Notebookcheck

Kort testrapport Asus ExpertBook B9450FA: ultralichte marathonloper

Veel opslag. Asus heeft de ExpertBook beschreven als de lichtste zakelijke notebook ter wereld. Onze testconfiguratie van het toestel weegt minder dan één kilogram en biedt een zeer goede connectiviteit. Ontdek in dit testrapport wat dit apparaat te bieden heeft qua dagelijks gebruik.
Mike Wobker, 👁 Sebastian Jentsch, 🇺🇸 🇩🇪 ...
Laptop / Notebook Comet Lake Windows Business
Asus ExpertBook B9450FA, i7-10510U (ExpertBook B9 Serie)
Processor
Intel Core i7-10510U 4 x 1.8 - 4.8 GHz, Comet Lake-U
Grafische kaart
Intel UHD Graphics 620
Geheugen
16384 MB 
, DDR3-2133, Dual-Channel
Beeldscherm
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, AU Optronics AUO623D, IPS, glimmend: nee
Moederbord
Intel Comet Lake-U PCH-LP Premium
Opslag
2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0), 2048 GB 
, 1854 GB beschikbaar
Geluidskaart
Intel Comet Lake PCH-LP - cAVS
Verbindingen
1 USB 3.1 Gen2, 2 Thunderbolt, 1 HDMI, 1 Kensington Lock, Audio Verbindingen: 3.5-mm-audio-poort, 1 Vingerafdruklezer
Netwerkmogelijkheden
Intel Comet Lake PCH-LP - I219-V gBE (10/100/1000/2500/5000MBit/s), Intel Wi-Fi 6 AX201 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6), Bluetooth 5.0
Afmetingen
hoogte x breedte x diepte (in mm): 14.9 x 320 x 203
Batterij
66 Wh Lithium-Polymer, 4 cellen
Charging
fast charging / Quickcharge
Besturingssysteem
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 0.9 MP, 16:9 (1280x720)
Bijkomende functionaliteiten
Luidsprekers: Stereo, Toetsenbord: Chiclet, Toetsenbordverlichting: ja, AC-voeding, beschermhoes, microHDMI-naar-LAN-adapter, McAfee Personal Security, Asus Business Manager, 24 Maanden Garantie
Gewicht
995 g, Voeding: 330 g
Prijs
2100 Euro
Links
Asus startpagina
Asus laptopsectie
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Evaluatie
Datum
Model
Gewicht
Hoogte
Formaat
Resolutie
Best Price
87 %
05-2020
Asus ExpertBook B9450FA, i7-10510U
i7-10510U, UHD Graphics 620		995 g14.9 mm14.00"1920x1080
89 %
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
i7-10510U, UHD Graphics 620		1.2 kg15.4 mm14.00"3840x2160
84 %
02-2020
MSI Prestige 14 A10SC-009
i7-10710U, GeForce GTX 1650 Max-Q		1.3 kg16 mm14.00"3840x2160
84 %
11-2019
Acer Swift 7 SF714-52T-76MR
i7-8500Y, UHD Graphics 615		890 g9.95 mm14.00"1920x1080
Asus ExpertBook B9450FA
Asus ExpertBook B9450FA
Asus ExpertBook B9450FA
Asus ExpertBook B9450FA
Asus ExpertBook B9450FA
Asus ExpertBook B9450FA

Poortverdeling

Links: 2x Thunderbolt 3, 1x HDMI, 1x microHDMI (GigabitLAN)
Links: 2x Thunderbolt 3, 1x HDMI, 1x microHDMI (GigabitLAN)
Rechts: gecombineerde 3.5-mm-audio-klink, 1x USB 3.1 Gen2 Type-A, poort voor kabelslot
Rechts: gecombineerde 3.5-mm-audio-klink, 1x USB 3.1 Gen2 Type-A, poort voor kabelslot
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Asus ExpertBook B9450FA, i7-10510U
Intel Wi-Fi 6 AX201
1364 (1078min - 1418max) MBit/s ∼100%
Average Intel Wi-Fi 6 AX201
  (289 - 1722, n=168)
1228 MBit/s ∼90% -10%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
Intel Wireless-AC 9560
1130 (1072min - 1174max) MBit/s ∼83% -17%
MSI Prestige 14 A10SC-009
Intel Wi-Fi 6 AX201
787 (678min - 865max) MBit/s ∼58% -42%
Acer Swift 7 SF714-52T-76MR
Intel Wi-Fi 6 AX200
523 (444min - 599max) MBit/s ∼38% -62%
iperf3 Client (transmit) TCP 1 m 4M x10
Asus ExpertBook B9450FA, i7-10510U
Intel Wi-Fi 6 AX201
1342 (1287min - 1382max) MBit/s ∼100%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
Intel Wireless-AC 9560
1166 (1012min - 1299max) MBit/s ∼87% -13%
Average Intel Wi-Fi 6 AX201
  (49.8 - 1775, n=168)
1106 MBit/s ∼82% -18%
MSI Prestige 14 A10SC-009
Intel Wi-Fi 6 AX201
640 (573min - 691max) MBit/s ∼48% -52%
Acer Swift 7 SF714-52T-76MR
Intel Wi-Fi 6 AX200
632 (553min - 699max) MBit/s ∼47% -53%
07515022530037545052560067575082590097510501125120012751350139413981368140513741405138114141399141110781300126813281416141813881384138913641202129214021364136913741391139613961413139413981368140513741405138114141399141110781300126813281416141813881384138913641202129214021364136913741391139613961413134113601333136713701322138213641361131713451322137713591351133413661346136613341361136713321306134212921307131812871319Tooltip
; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø1363 (1078-1418)
; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø1342 (1287-1382)
ColorChecker
16.1 ∆E
19.1 ∆E
18.1 ∆E
19.8 ∆E
19.4 ∆E
18 ∆E
18.1 ∆E
22.6 ∆E
22.5 ∆E
21.2 ∆E
17.2 ∆E
16.7 ∆E
19.1 ∆E
19.5 ∆E
27.3 ∆E
13.4 ∆E
23 ∆E
21.6 ∆E
1.2 ∆E
15.8 ∆E
16.2 ∆E
14.2 ∆E
12.5 ∆E
8.3 ∆E
ColorChecker Asus ExpertBook B9450FA, i7-10510U: 17.54 ∆E min: 1.18 - max: 27.28 ∆E
281
cd/m²		273
cd/m²		260
cd/m²
277
cd/m²		294
cd/m²		291
cd/m²
289
cd/m²		302
cd/m²		303
cd/m²
Helderheidsverdeling
AU Optronics AUO623D
X-Rite i1Pro 2
Maximum: 303 cd/m² Gemiddelde: 285.6 cd/m² Minimum: 14.7 cd/m²
Helderheidsverdeling: 86 %
Helderheid in Batterij-modus: 294 cd/m²
Contrast: 2450:1 (Zwart: 0.12 cd/m²)
ΔE Color 1.45 | 0.6-29.43 Ø5.7, calibrated: 1.05
ΔE Greyscale 1.65 | 0.64-98 Ø5.9
99% sRGB (Argyll 3D) 64% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.47
Asus ExpertBook B9450FA, i7-10510U
AU Optronics AUO623D, IPS, 1920x1080, 14.00		Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
BOE NV140QUM-N53, IPS, 3840x2160, 14.00		MSI Prestige 14 A10SC-009
IPS, 3840x2160, 14.00		Acer Swift 7 SF714-52T-76MR
AU Optronics B140HAN06.0, IPS, 1920x1080, 14.00
Response Times
-2%
-15%
-4%
Response Time Grey 50% / Grey 80% *
55 (27, 28)
49.2 (22, 27.2)
11%
55 (27, 28)
-0%
55 (25, 30)
-0%
Response Time Black / White *
28 (14, 14)
32.2 (19.2, 13.2)
-15%
36 (22, 14)
-29%
30 (14, 16)
-7%
PWM Frequency
201.6 (99)
Screen
-138%
-28%
-38%
Brightness middle
294
532
81%
567
93%
296
1%
Brightness
286
513
79%
516
80%
272
-5%
Brightness Distribution
86
90
5%
86
0%
79
-8%
Black Level *
0.12
0.41
-242%
0.445
-271%
0.095
21%
Contrast
2450
1298
-47%
1274
-48%
3116
27%
Colorchecker DeltaE2000 *
1.45
6.88
-374%
1.55
-7%
3.1
-114%
Colorchecker DeltaE2000 max. *
2.74
12.65
-362%
5.14
-88%
6.2
-126%
Colorchecker DeltaE2000 calibrated *
1.05
2.52
-140%
1.24
-18%
Greyscale DeltaE2000 *
1.65
10.5
-536%
1.48
10%
4.5
-173%
Gamma
2.47 89%
1.98 111%
2.19 100%
2.15 102%
CCT
6685 97%
7394 88%
6741 96%
7277 89%
Color Space (Percent of AdobeRGB 1998)
64
74.1
16%
65
2%
Color Space (Percent of sRGB)
99
99.7
1%
99
0%
Totaal Gemiddelde (Programma / Instellingen)
-70% / -117%
-22% / -25%
-21% / -32%

* ... kleiner is beter

Responstijd Scherm

ℹ
De responstijden van het scherm tonen hoe snel het scherm in staat is om van één kleur naar de andere te veranderen. Trage responstijden kunnen aanleiding geven tot 'nabeelden' rond bewegende objecten of het scherm wazig maken (blur). Vooral spelers van snelle 3D-games hebben baat bij een scherm met snelle responstijden.
   ↔    Responstijd Zwart naar Wit
28 ms ... stijging ↗ en daling ↘ gecombineerd↗ 14 ms stijging
↘ 14 ms daling
Het scherm vertoonde relatief trage responstijden in onze tests en is misschien te traag voor games.
Ter vergelijking: alle testtoestellen variëren van 0.8 (minimum) tot 240 (maximum) ms. » 60 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (24.3 ms) van alle geteste toestellen.
   ↔    Responstijd 50% Grijs naar 80% Grijs
55 ms ... stijging ↗ en daling ↘ gecombineerd↗ 27 ms stijging
↘ 28 ms daling
Het scherm vertoonde trage responstijden in onze tests en is misschien te traag voor games.
Ter vergelijking: alle testtoestellen variëren van 0.8 (minimum) tot 636 (maximum) ms. » 89 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (38.6 ms) van alle geteste toestellen.

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ
Om de schermhelderheid te verlagen schakelen sommige laptops het backlight erg snel aan en uit. Dit gebeurt aan een dergelijk hoge frequentie dat het niet zichtbaar is voor het menselijk oog. Als de frequentie te laag is kunnen personen met gevoelige ogen geïrriteerd geraken, hoofdpijn krijgen en zelfs flickering waarnemen.
Screen flickering / PWM niet waargenomen

Ter vergelijking: 51 % van alle geteste toestellen maakten geen gebruik van PWM om de schermhelderheid te verlagen. Als het wel werd gebruikt, werd een gemiddelde van 9700 (minimum: 5 - maximum: 142900) Hz waargenomen.

06012018024030036042048054060066072078084090096010201080561424.22412447.68436.66441.71441.87443.7442.48443.7442.58440.8441.79440.57441.56443.47444.88442.02439.67442.32443.32441.26443.35444.16443.47444.86444.47442.62443.7442.96441.79441.94442.47443.32443.19442.81428.27423.45444.78443.78440.87444.27440.04442.33443.01445.71447.35446.02446.67444.01776.19711.92695.8680.36639.66670.1667.82661.65660.5657.92581.41651.41663.01564.51566.56663.66659.53595.17541.65655.21662.46651.55515.74616.61669.39656.02511.53625.8664.18651.73486.69617.55667.13655.38527.09603.55668.46653.31519.1610.08665.23652.45523.31597.18669.33655.46580.96551.31654.94662.161100.17955.59915.14873.46824.64780.82778.48781.14775.12780.73778.39778.65781.3782.32779.64778.59776.56783.07778.29775.98779.59780.85779.35779.15778.63783.75781.45781.6778.77780.79779.62781.08776.79782.7781.2783.39778.3778.6774.95775.64781.98781.4778.59774.95777.03778.74777.59780.53778.03777.51245.74237.42224.33221.86221.37220.04218.36219.42218.51218.57218.51217.52218.23219.38218.02218.7218.28219.12220.17217.99217.93217.36218.53218.14217.67218.31217.01218.89217.38217.26216.98217.81215.17217.74216.81217.84216.82215.73215.61216.35Tooltip
Asus ExpertBook B9450FA, i7-10510U Intel Core i7-10510U, Intel Core i7-10510U: Ø444 (412-561)
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS Intel Core i7-10510U, Intel Core i7-10510U: Ø628 (486.69-776.19)
MSI Prestige 14 A10SC-009 Intel Core i7-10710U, Intel Core i7-10710U: Ø795 (774.95-1100.17)
Acer Swift 7 SF714-52T-76MR Intel Core i7-8500Y, Intel Core i7-8500Y: Ø219 (215.17-245.74)
Cinebench R15: CPU Single 64Bit | CPU Multi 64Bit
Cinebench R15 / CPU Single 64Bit
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
Intel Core i7-10510U
182 Points ∼100% +29%
Average Intel Core i7-10510U
  (113 - 202, n=40)
178 Points ∼98% +26%
Asus ExpertBook B9450FA, i7-10510U
Intel Core i7-10510U
141 Points ∼77%
MSI Prestige 14 A10SC-009
Intel Core i7-10710U
138 Points ∼76% -2%
Acer Swift 7 SF714-52T-76MR
Intel Core i7-8500Y
129 Points ∼71% -9%
Average of class Subnotebook
  (20 - 221, n=349)
125 Points ∼69% -11%
Cinebench R15 / CPU Multi 64Bit
MSI Prestige 14 A10SC-009
Intel Core i7-10710U
1100 Points ∼100% +96%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
Intel Core i7-10510U
776 Points ∼71% +38%
Average Intel Core i7-10510U
  (482 - 856, n=43)
666 Points ∼61% +19%
Asus ExpertBook B9450FA, i7-10510U
Intel Core i7-10510U
561 Points ∼51%
Average of class Subnotebook
  (32 - 1674, n=364)
415 Points ∼38% -26%
Acer Swift 7 SF714-52T-76MR
Intel Core i7-8500Y
246 Points ∼22% -56%
Cinebench R15 CPU Single 64Bit
141 Points
Cinebench R15 CPU Multi 64Bit
561 Points
Cinebench R15 OpenGL 64Bit
53.31 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Help
PCMark 10
Digital Content Creation
MSI Prestige 14 A10SC-009
GeForce GTX 1650 Max-Q, i7-10710U, Samsung SSD PM981 MZVLB1T0HALR
6248 Points ∼40% +146%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G
3251 Points ∼21% +28%
Average Intel Core i7-10510U, Intel UHD Graphics 620
  (2465 - 4741, n=16)
3239 Points ∼21% +28%
Average of class Subnotebook
  (405 - 5795, n=161)
2879 Points ∼19% +13%
Asus ExpertBook B9450FA, i7-10510U
UHD Graphics 620, i7-10510U, 2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)
2537 Points ∼16%
Acer Swift 7 SF714-52T-76MR
UHD Graphics 615, i7-8500Y, SK Hynix BC501 HFM512GDJTNG
1880 Points ∼12% -26%
Productivity
Average Intel Core i7-10510U, Intel UHD Graphics 620
  (6554 - 8036, n=16)
7243 Points ∼65% +11%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G
7051 Points ∼63% +8%
MSI Prestige 14 A10SC-009
GeForce GTX 1650 Max-Q, i7-10710U, Samsung SSD PM981 MZVLB1T0HALR
6754 Points ∼61% +3%
Asus ExpertBook B9450FA, i7-10510U
UHD Graphics 620, i7-10510U, 2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)
6554 Points ∼59%
Average of class Subnotebook
  (1014 - 8682, n=161)
5576 Points ∼50% -15%
Acer Swift 7 SF714-52T-76MR
UHD Graphics 615, i7-8500Y, SK Hynix BC501 HFM512GDJTNG
5164 Points ∼46% -21%
Essentials
Average Intel Core i7-10510U, Intel UHD Graphics 620
  (8020 - 10546, n=16)
9266 Points ∼81% +5%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G
8892 Points ∼78% +1%
Asus ExpertBook B9450FA, i7-10510U
UHD Graphics 620, i7-10510U, 2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)
8839 Points ∼77%
MSI Prestige 14 A10SC-009
GeForce GTX 1650 Max-Q, i7-10710U, Samsung SSD PM981 MZVLB1T0HALR
8785 Points ∼77% -1%
Average of class Subnotebook
  (2062 - 10113, n=161)
7344 Points ∼64% -17%
Acer Swift 7 SF714-52T-76MR
UHD Graphics 615, i7-8500Y, SK Hynix BC501 HFM512GDJTNG
6709 Points ∼59% -24%
Score
MSI Prestige 14 A10SC-009
GeForce GTX 1650 Max-Q, i7-10710U, Samsung SSD PM981 MZVLB1T0HALR
5150 Points ∼59% +36%
Average Intel Core i7-10510U, Intel UHD Graphics 620
  (3783 - 4688, n=16)
4299 Points ∼49% +14%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G
4219 Points ∼48% +12%
Asus ExpertBook B9450FA, i7-10510U
UHD Graphics 620, i7-10510U, 2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)
3783 Points ∼43%
Average of class Subnotebook
  (743 - 5549, n=164)
3475 Points ∼40% -8%
Acer Swift 7 SF714-52T-76MR
UHD Graphics 615, i7-8500Y, SK Hynix BC501 HFM512GDJTNG
2884 Points ∼33% -24%
PCMark 10 Score
3783 punten
Help
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G
5639.9 μs * ∼100% -134%
Asus ExpertBook B9450FA, i7-10510U
UHD Graphics 620, i7-10510U, 2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)
2412 μs * ∼43%

* ... kleiner is beter

Asus ExpertBook B9450FA, i7-10510U
2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)		Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
WDC PC SN730 SDBPNTY-512G		MSI Prestige 14 A10SC-009
Samsung SSD PM981 MZVLB1T0HALR		Acer Swift 7 SF714-52T-76MR
SK Hynix BC501 HFM512GDJTNG		Average 2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)
 		Average of class Subnotebook
 
CrystalDiskMark 5.2 / 6
6%
2%
-54%
6%
-25%
Write 4K
115.6
151.5
31%
163.8
42%
48.38
-58%
106 (95.5 - 116, n=2)
-8%
105 (3.23 - 269, n=165)
-9%
Read 4K
45.68
45.83
0%
48.6
6%
28.98
-37%
44.1 (42.6 - 45.7, n=2)
-3%
59.5 (5.37 - 3738, n=165)
30%
Write Seq
2091
2060
-1%
2269
9%
742.7
-64%
2471 (2091 - 2851, n=2)
18%
1023 (37.3 - 2730, n=163)
-51%
Read Seq
2152
1973
-8%
1963
-9%
1027
-52%
2424 (2152 - 2696, n=2)
13%
1268 (142 - 2760, n=163)
-41%
Write 4K Q32T1
422.2
489.8
16%
289.8
-31%
94.56
-78%
412 (403 - 422, n=2)
-2%
310 (3.6 - 868, n=165)
-27%
Read 4K Q32T1
391.3
386.2
-1%
373.6
-5%
300
-23%
418 (391 - 444, n=2)
7%
347 (9.66 - 1580, n=165)
-11%
Write Seq Q32T1
2403
2703
12%
2395
0%
870.3
-64%
2912 (2403 - 3420, n=2)
21%
1209 (16.7 - 3007, n=165)
-50%
Read Seq Q32T1
3414
3376
-1%
3479
2%
1640
-52%
3464 (3414 - 3514, n=2)
1%
2032 (113 - 3569, n=165)
-40%
AS SSD
-34%
7%
-44%
1%
-501%
Score Total
3530
2885
-18%
4831
37%
1653
-53%
3895 (3530 - 4259, n=2)
10%
1565 (28 - 5191, n=313)
-56%
Score Write
1575
1224
-22%
2079
32%
657
-58%
1582 (1575 - 1589, n=2)
0%
586 (8 - 2379, n=313)
-63%
Score Read
1328
1110
-16%
1828
38%
674
-49%
1552 (1328 - 1776, n=2)
17%
656 (12 - 2339, n=313)
-51%
Access Time Write *
0.028
0.074
-164%
0.045
-61%
0.034
-21%
0.033 (0.028 - 0.038, n=2)
-18%
0.764 (0.021 - 30.3, n=376)
-2629%
Access Time Read *
0.032
0.058
-81%
0.049
-53%
0.054
-69%
0.043 (0.032 - 0.054, n=2)
-34%
0.793 (0.04 - 23, n=369)
-2378%
4K-64 Write
1302.14
949.77
-27%
1788.99
37%
475.69
-63%
1263 (1224 - 1302, n=2)
-3%
375 (0.22 - 2105, n=386)
-71%
4K-64 Read
1020.58
885.4
-13%
1551.81
52%
487.96
-52%
1240 (1021 - 1460, n=2)
21%
452 (0.41 - 2011, n=386)
-56%
4K Write
132.87
147.92
11%
84.63
-36%
112.8
-15%
115 (96.3 - 133, n=2)
-13%
70.5 (0.2 - 237, n=386)
-47%
4K Read
46.9
45.86
-2%
46.23
-1%
42.64
-9%
38.6 (30.3 - 46.9, n=2)
-18%
28 (0.35 - 63.8, n=386)
-40%
Seq Write
1398.51
1258.8
-10%
2051.42
47%
689.13
-51%
2043 (1399 - 2687, n=2)
46%
591 (14 - 2564, n=387)
-58%
Seq Read
2602.27
1786.24
-31%
2299.87
-12%
1437.05
-45%
2729 (2602 - 2855, n=2)
5%
966 (50.5 - 2980, n=387)
-63%
Totaal Gemiddelde (Programma / Instellingen)
-14% / -17%
5% / 5%
-49% / -48%
4% / 3%
-263% / -301%

* ... kleiner is beter

CrystalDiskMark 5.2 / 6
AS SSD
hddimg
2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)
CDM 5/6 Read Seq Q32T1: 3414 MB/s
CDM 5/6 Write Seq Q32T1: 2403 MB/s
CDM 5/6 Read 4K Q32T1: 391.3 MB/s
CDM 5/6 Write 4K Q32T1: 422.2 MB/s
CDM 5 Read Seq: 2152 MB/s
CDM 5 Write Seq: 2091 MB/s
CDM 5/6 Read 4K: 45.68 MB/s
CDM 5/6 Write 4K: 115.6 MB/s
3DMark 11 | 3DMark
3DMark 11 - 1280x720 Performance GPU
MSI Prestige 14 A10SC-009
NVIDIA GeForce GTX 1650 Max-Q, Intel Core i7-10710U
10248 Points ∼100% +458%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
Intel UHD Graphics 620, Intel Core i7-10510U
1977 Points ∼19% +8%
Asus ExpertBook B9450FA, i7-10510U
Intel UHD Graphics 620, Intel Core i7-10510U
1836 Points ∼18%
Average Intel UHD Graphics 620
  (1235 - 2006, n=234)
1743 Points ∼17% -5%
Average of class Subnotebook
  (230 - 12199, n=431)
1666 Points ∼16% -9%
Acer Swift 7 SF714-52T-76MR
Intel UHD Graphics 615, Intel Core i7-8500Y
1288 Points ∼13% -30%
3DMark - 1920x1080 Fire Strike Graphics
MSI Prestige 14 A10SC-009
NVIDIA GeForce GTX 1650 Max-Q, Intel Core i7-10710U
7305 Points ∼100% +454%
Average of class Subnotebook
  (222 - 8743, n=312)
1360 Points ∼19% +3%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
Intel UHD Graphics 620, Intel Core i7-10510U
1343 Points ∼18% +2%
Asus ExpertBook B9450FA, i7-10510U
Intel UHD Graphics 620, Intel Core i7-10510U
1319 Points ∼18%
Average Intel UHD Graphics 620
  (557 - 1420, n=203)
1152 Points ∼16% -13%
Acer Swift 7 SF714-52T-76MR
Intel UHD Graphics 615, Intel Core i7-8500Y
943 Points ∼13% -29%
3DMark 11 Performance
2056 punten
3DMark Fire Strike Score
1199 punten
Help
Dota 2 Reborn
1920x1080 high (2/3)
MSI Prestige 14 A10SC-009
Intel Core i7-10710U, NVIDIA GeForce GTX 1650 Max-Q
71.2 (61.4min) fps ∼100% +316%
Average of class Subnotebook
  (6 - 121, n=81)
33.7 fps ∼47% +97%
Average Intel UHD Graphics 620
  (12.8 - 23.4, n=83)
19.8 fps ∼28% +16%
Asus ExpertBook B9450FA, i7-10510U
Intel Core i7-10510U, Intel UHD Graphics 620
17.1 (8.6min) fps ∼24%
Acer Swift 7 SF714-52T-76MR
Intel Core i7-8500Y, Intel UHD Graphics 615
11.3 fps ∼16% -34%
1366x768 med (1/3)
MSI Prestige 14 A10SC-009
Intel Core i7-10710U, NVIDIA GeForce GTX 1650 Max-Q
76.5 (66.2min) fps ∼100% +101%
Average of class Subnotebook
  (14.3 - 129, n=83)
54.1 fps ∼71% +42%
Average Intel UHD Graphics 620
  (25.8 - 57.1, n=83)
44 fps ∼58% +16%
Asus ExpertBook B9450FA, i7-10510U
Intel Core i7-10510U, Intel UHD Graphics 620
38 (14.7min) fps ∼50%
Acer Swift 7 SF714-52T-76MR
Intel Core i7-8500Y, Intel UHD Graphics 615
17.4 fps ∼23% -54%
1280x720 min (0/3) fastest
MSI Prestige 14 A10SC-009
Intel Core i7-10710U, NVIDIA GeForce GTX 1650 Max-Q
86.2 (74.9min) fps ∼100% +91%
Average of class Subnotebook
  (15.9 - 147, n=83)
74.7 fps ∼87% +66%
Average Intel UHD Graphics 620
  (45.1 - 90, n=83)
72 fps ∼84% +60%
Acer Swift 7 SF714-52T-76MR
Intel Core i7-8500Y, Intel UHD Graphics 615
52.6 fps ∼61% +17%
Asus ExpertBook B9450FA, i7-10510U
Intel Core i7-10510U, Intel UHD Graphics 620
45.1 (29.7min) fps ∼52%
lage gem. hoge ultra
Dota 2 Reborn (2015) 45.1 38 17.1 14.2 fps

Geluidsniveau

Onbelast
30.1 / 30.1 / 30.1 dB (A)
Belasting
30.1 / 38.6 dB (A)
  red to green bar
 
 
30 dB
stil
40 dB(A)
hoorbaar
50 dB(A)
luid
  
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm afstand)   environment noise: 30.1 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.230.5313233.22531.132.329.933.431.13130.331.7313130.34028.929.427.72928.9503232.530.331.5326328.432.327.329.628.48026.325.426.125.126.310026.224.325.425.426.212525.625.524.425.125.616024.824.123.623.524.820023.523.422.222.223.525022.621.821.222.622.631522.220.920.621.422.240021.220.12020.421.250021.219.620.420.221.263021.118.318.618.621.180021.817.917.717.921.8100024.417.517.617.524.4125025.617.117.216.825.6160026.917.317.11726.9200027.217.11716.927.2250028.717.317.31728.7315029.417.517.417.429.4400029.517.917.617.429.5500027.51817.91827.5630025.518.418.218.225.5800022.918.718.418.522.91000019.718.818.718.619.71250018.918.918.818.818.91600019.219.419.219.119.2SPL38.630.330.230.238.6N2.81.41.41.42.8median 24.4median 18.7median 18.6median 18.6median 24.4Delta2.82.11.41.62.830.433.334.530.433.633.533.733.634.834.233.334.829.630.131.629.627.529.73027.528.127.126.728.132.327.726.232.326.825.424.726.8252424.62523.923.524.223.922.822.522.522.822.821.920.622.823.822.720.923.823.322.519.923.324.422.819.324.426.224.618.526.227.425.318.527.428.726.317.828.730.127.717.830.131.728.717.831.733.430.317.533.435.131.317.635.133.230.417.833.234.531.117.934.533.228.11833.228.324.71828.323.520.918.123.520.319.618.220.319.219.218.219.21919.2181943.540.330.343.54.13.21.44.1median 26.2median 24.6median 18.2median 26.23.72.71.23.7hearing rangehide median Fan NoiseAsus ExpertBook B9450FA, i7-10510UMSI Prestige 14 A10SC-009
Max. Belasting
 38.9 °C42 °C38 °C 
 35.4 °C39.6 °C32.8 °C 
 29.8 °C28.7 °C27.8 °C 
Maximum: 42 °C
Gemiddelde: 34.8 °C
34 °C43.1 °C38 °C
30.2 °C33.1 °C34.3 °C
28 °C30.9 °C30.9 °C
Maximum: 43.1 °C
Gemiddelde: 33.6 °C
Stroomadapter (max.)  36.9 °C | Kamertemperatuur 23.9 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 34.8 °C / 95 F, compared to the average of 30.6 °C / 87 F for the devices in the class Subnotebook.
(±) The maximum temperature on the upper side is 42 °C / 108 F, compared to the average of 35.7 °C / 96 F, ranging from 22 to 57 °C for the class Subnotebook.
(±) The bottom heats up to a maximum of 43.1 °C / 110 F, compared to the average of 39.5 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 25.7 °C / 78 F, compared to the device average of 30.6 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.8 °C / 85.6 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.4 °C / 83.1 F (-1.4 °C / -2.5 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.33234.32531.233.431.23131.13131.14027.52927.55031.631.531.66327.129.627.18026.425.126.410025.525.425.512531.425.131.416039.923.539.920041.622.241.625051.122.651.131556.321.456.340058.720.458.750059.920.259.963057.118.657.180056.217.956.2100061.517.561.5125061.616.861.6160062.51762.5200061.816.961.8250063.91763.9315061.917.461.9400059.817.459.8500060.81860.8630057.818.257.8800058.218.558.21000060.118.660.1125005218.8521600048.219.148.2SPL72.930.272.9N31.41.431.4median 58.2median 18.6median 58.2Delta6.11.66.135.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.62.4hearing rangehide median Pink NoiseAsus ExpertBook B9450FA, i7-10510UApple MacBook 12 (Early 2016) 1.1 GHz
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Asus ExpertBook B9450FA, i7-10510U audio analysis

(-) | not very loud speakers (62.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.2% lower than median
(±) | linearity of bass is average (13.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.5% away from median
(+) | mids are linear (4.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.3% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.1% difference to median)
Compared to same class
» 40% of all tested devices in this class were better, 7% similar, 53% worse
» The best had a delta of 7%, average was 19%, worst was 50%
Compared to all devices tested
» 26% of all tested devices were better, 8% similar, 67% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.3% difference to median)
Compared to same class
» 2% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 7%, average was 19%, worst was 50%
Compared to all devices tested
» 2% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Stroomgebruik
Uit / Standbydarklight 0.48 / 0.45 Watt
Inactiefdarkmidlight 1.5 / 2.8 / 6.5 Watt
Belasting midlight 27 / 29 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Battery Runtime - WiFi Websurfing 1.3
Asus ExpertBook B9450FA, i7-10510U
i7-10510U, UHD Graphics 620, 66 Wh
991 min ∼38%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS
i7-10510U, UHD Graphics 620, 51 Wh
598 min ∼23% -40%
Acer Swift 7 SF714-52T-76MR
i7-8500Y, UHD Graphics 615, 31.9 Wh
526 min ∼20% -47%
Average of class Subnotebook
  (206 - 1223, n=296)
508 min ∼19% -49%
MSI Prestige 14 A10SC-009
i7-10710U, GeForce GTX 1650 Max-Q, 52 Wh
351 min ∼13% -65%
Batterijduur
NBC WiFi Websurfing Battery Test 1.3
16h 31min

Pro

+ zeer goede batterijduur
+ snelle WiFi
+ opslag eenvoudig toegankelijk
+ stevige lichtgewicht behuizing

Contra

- geen SD-kaartlezer
- toetsenbordindeling niet ideaal
- RAM gesoldeerd

Conclusie - Indrukwekkende Asus ExpertBook B9 ondanks enkele kleine zwaktes

Getest: Asus ExpertBook B9450FA. Testtoestel voorzien door Asus Germany
Getest: Asus ExpertBook B9450FA. Testtoestel voorzien door Asus Germany

Dit is de verkorte versie van het originele artikel. Het volledige, Engelse testrapport vind je hier.

Onze review van de Asus ExpertBook B9450FA brengt heel wat uitstekende features aan het licht. De notebook is erg licht en draagbaar met een extreem lange batterijduur. Het toestel biedt voldoende helderheid en goede kleuren en prestaties voor een dergelijke notebook. Functies zoals een manuele sluiter voor de webcam en een numeriek toetsenblok dat op het clickpad wordt geprojecteerd, maken het aanbod compleet.

De Asus ExpertBook B9 is een ultralichte notebook van hoge kwaliteit met een uitstekende batterijduur.

We hebben echter een paar punten van kritiek die voor sommige potentiële kopers doorslaggevend kunnen zijn. Asus heeft ervoor gekozen geen SD-kaartlezer te integreren en we hadden gehoopt op een WWAN-optie voor een toestel dat zo draagbaar is als dit. Het feit dat de RAM-module is gesoldeerd is niet geweldig, maar dit kan op zijn minst worden gerechtvaardigd door het ultradunne profiel van het apparaat. Er zijn in ieder geval twee SSD-sleuven beschikbaar die gemakkelijk toegankelijk zijn omdat de klep aan de onderkant gemakkelijk te verwijderen is.

Asus ExpertBook B9450FA, i7-10510U - 19-05-2020 v7
Mike Wobker

Behuizing
85 / 98 → 87%
Toetsenbord
79%
Aanwijsapparaat
91%
Aansluitmogelijkheden
55 / 75 → 73%
Gewicht
75 / 20-75 → 100%
Batterij
91%
Beeldscherm
89%
Gaming-performance
51 / 78 → 66%
Applicatie-performance
76 / 85 → 90%
Temperatuur
92%
Luidheid
97%
Audio
53 / 91 → 59%
Camera
37 / 85 → 44%
Gemiddelde
75%
87%
Subnotebook - Gewogen Gemiddelde

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> Overzichten en testrapporten over laptops en mobieltjes > Testrapporten > Kort testrapport Asus ExpertBook B9450FA: ultralichte marathonloper
Mike Wobker, 2020-05-23 (Update: 2020-05-23)