Notebookcheck

Kort testrapport Fujitsu LifeBook U937 (Core i5, Full-HD) Laptop

Christian Hintze, 06-08-2017

Veiligheidszaken Kleiner, dunner, veiliger - dit is het nieuwe motto van de topklasse in de ultra mobiele zakelijke sector. De U937 probeert de concurrentie af te troeven met een gewicht van 950 gram, veel beveiligingsmogelijkheden en LTE ondersteuning. Lees hier of dit gelukt is.

Fujitsu LifeBook U937
Processor
Intel Core i5-7200U 2.5 GHz
Grafische kaart
Intel HD Graphics 620
Geheugen
8192 MB 
, 1x 4GB gesoldeerd on + 1x 4GB-DIMM, max. 20 GB
Beeldscherm
13.3 inch 16:9, 1920x1080 pixel 166 PPI, Sharp SHP1483, LQ133M1JW28, IPS, glimmend: nee
Moederbord
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Opslag
Samsung CM871a MZNTY256HDHP, 256 GB 
, SATA 6GB/s, 200 GB beschikbaar
Geluidskaart
Intel Kaby Lake-U/Y PCH - High Definition Audio
Verbindingen
3 USB 3.0, 1 HDMI, 1 Kensington Lock, Audio Verbindingen: gecombineerde audiopoort (3.5 mm), Card Reader: SD kaartlezer, 1 SmartCard, 1 Vingerafdruklezer
Netwerkmogelijkheden
Intel Ethernet Connection I219-LM (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2, 4G/LTE SIM Slot, LTE
Afmetingen
hoogte x breedte x diepte (in mm): 15.5 x 309.3 x 213.5
Batterij
50 Wh Lithium-Ion, 4 cellen, Batterijduur: 11 h
Besturingssysteem
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: HD Webcam
Primary Camera: 1.2 MPix 720p video's
Bijkomende functionaliteiten
Luidsprekers: stereo luidsprekers, Toetsenbord: chiclet, Toetsenbordverlichting: nee, stroomvoorziening, herstellings DVD, Snelstartgids, LTE verbindingsmanager, CyberLink YouCam, driver DVD/Recovery DVD, 24 Maanden Garantie, Collect & Return Service
Gewicht
950 g, Voeding: 365 g
Prijs
1500 Euro

 

Size Comparison

Rechterkant: SIM slot, SD kaartlezer, USB 3.0 Type-A, LAN, Kensington Lock
Rechterkant: SIM slot, SD kaartlezer, USB 3.0 Type-A, LAN, Kensington Lock
Linkerkant: stroomvoorziening, HDMI, USB 3.1 Type-C (Power Delivery), USB 3.0 Type-A (Charge Always), audiopoort
Linkerkant: stroomvoorziening, HDMI, USB 3.1 Type-C (Power Delivery), USB 3.0 Type-A (Charge Always), audiopoort
Achterkant: ventilatoropeningen
Achterkant: ventilatoropeningen
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Fujitsu LifeBook U937
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
153 MB/s ∼100%
Dell XPS 13 9360 FHD i5
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
107.8 MB/s ∼70% -30%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
(Toshiba Exceria Pro M401)
71.4 MB/s ∼47% -53%
Toshiba Portege X30-D (PT274U-01N001)
(Toshiba Exceria Pro M401)
63.2 MB/s ∼41% -59%
maximum AS SSD Seq Read Test (1GB)
Dell XPS 13 9360 FHD i5
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
250.6 MB/s ∼100% +38%
Fujitsu LifeBook U937
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
181.5 MB/s ∼72%
Toshiba Portege X30-D (PT274U-01N001)
(Toshiba Exceria Pro M401)
89.6 MB/s ∼36% -51%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
(Toshiba Exceria Pro M401)
87.5 MB/s ∼35% -52%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Fujitsu LifeBook U937
Intel Dual Band Wireless-AC 8265
678 MBit/s ∼100%
Toshiba Portege X30-D (PT274U-01N001)
Intel Dual Band Wireless-AC 8265
647 MBit/s ∼95% -5%
Asus ASUSPRO B9440UA-GV0100T
Intel Dual Band Wireless-AC 8260
578 MBit/s ∼85% -15%
Dell XPS 13 9360 FHD i5
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
525 MBit/s ∼77% -23%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Dual Band Wireless-AC 8265
517 MBit/s ∼76% -24%
HP Spectre 13-v131ng
Intel Dual Band Wireless-AC 8260
485 MBit/s ∼72% -28%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Dual Band Wireless-AC 8265
674 MBit/s ∼100% +31%
HP Spectre 13-v131ng
Intel Dual Band Wireless-AC 8260
663 MBit/s ∼98% +29%
Dell XPS 13 9360 FHD i5
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
575 MBit/s ∼85% +12%
Fujitsu LifeBook U937
Intel Dual Band Wireless-AC 8265
515 MBit/s ∼76%
Toshiba Portege X30-D (PT274U-01N001)
Intel Dual Band Wireless-AC 8265
488 MBit/s ∼72% -5%
Asus ASUSPRO B9440UA-GV0100T
Intel Dual Band Wireless-AC 8260
463 MBit/s ∼69% -10%
361
cd/m²
383
cd/m²
370
cd/m²
354
cd/m²
353
cd/m²
352
cd/m²
320
cd/m²
309
cd/m²
318
cd/m²
Helderheidsverdeling
X-Rite i1Pro 2
Maximum: 383 cd/m² Gemiddelde: 346.7 cd/m² Minimum: 30.8 cd/m²
Helderheidsverdeling: 81 %
Helderheid in Batterij-modus: 350 cd/m²
Contrast: 1070:1 (Zwart: 0.33 cd/m²)
ΔE Color 3.5 | - Ø
ΔE Greyscale 4.9 | - Ø
98.1% sRGB (Argyll) 63.5% AdobeRGB 1998 (Argyll)
Gamma: 2.21
Fujitsu LifeBook U937
Sharp SHP1483, LQ133M1JW28, , 1920x1080, 13.3
Asus ASUSPRO B9440UA-GV0100T
AU Optronics AUO353D / B140HAN03.5, , 1920x1080, 14
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
B140HAN03_1, , 1920x1080, 14
HP Spectre 13-v131ng
CMN1374, , 1920x1080, 13.3
Dell XPS 13 9360 FHD i5
Sharp SHP1449 LQ133M1, , 1920x1080, 13.3
Toshiba Portege X30-D (PT274U-01N001)
Toshiba TOS508F, , 1920x1080, 13.3
Response Times
-39%
-37%
-41%
-25%
-21%
Response Time Grey 50% / Grey 80% *
39.2 (20.4, 18.8)
48.8 (18, 30.8)
-24%
48 (22, 26)
-22%
46 (26, 20)
-17%
32.8 (16, 16.8)
16%
36.8 (18.8, 18)
6%
Response Time Black / White *
20 (9.2, 10.8)
30.8 (8, 22.8)
-54%
30.4 (18.8, 11.6)
-52%
33 (21, 12)
-65%
33.2 (10.8, 22.4)
-66%
29.6 (17.2, 12.4)
-48%
PWM Frequency
211.9 (20)
Screen
-25%
11%
-10%
-10%
12%
Brightness
347
294
-15%
271
-22%
382
10%
325
-6%
323
-7%
Brightness Distribution
81
87
7%
91
12%
91
12%
89
10%
86
6%
Black Level *
0.33
0.26
21%
0.16
52%
0.35
-6%
0.195
41%
0.28
15%
Contrast
1070
1227
15%
1738
62%
1154
8%
1801
68%
1188
11%
Colorchecker DeltaE2000 *
3.5
7.1
-103%
4.5
-29%
5.37
-53%
7.4
-111%
2.6
26%
Greyscale DeltaE2000 *
4.9
9.61
-96%
3.2
35%
6.44
-31%
6.71
-37%
2.5
49%
Gamma
2.21 109%
2.33 103%
2.02 119%
2.52 95%
2.74 88%
2.12 113%
CCT
7136 91%
6021 108%
7042 92%
6738 96%
7222 90%
6720 97%
Color Space (Percent of AdobeRGB 1998)
63.5
54.01
-15%
57
-10%
58
-9%
50.48
-21%
62
-2%
Color Space (Percent of sRGB)
98.1
83.02
-15%
87.5
-11%
89
-9%
73.31
-25%
94
-4%
Totaal Gemiddelde (Programma / Instellingen)
-32% / -28%
-13% / 2%
-26% / -16%
-18% / -13%
-5% / 5%

* ... kleiner is beter

Responstijd Scherm

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
20 ms ... stijging ↗ en daling ↘ gecombineerd↗ 9.2 ms stijging
↘ 10.8 ms daling
Het scherm vertoonde prima responstijden in onze tests maar is misschien wat te traag voor competitieve games.
Ter vergelijking: alle testtoestellen variëren van 0.8 (minimum) tot 240 (maximum) ms. » 12 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd beter is dan het gemiddelde (26.9 ms) van alle geteste toestellen.
       Responstijd 50% Grijs naar 80% Grijs
39.2 ms ... stijging ↗ en daling ↘ gecombineerd↗ 20.4 ms stijging
↘ 18.8 ms daling
Het scherm vertoonde trage responstijden in onze tests en is misschien te traag voor games.
Ter vergelijking: alle testtoestellen variëren van 0.9 (minimum) tot 636 (maximum) ms. » 41 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd vergelijkbaar is met het gemiddelde (43 ms) van alle geteste toestellen.

Screen Flickering / PWM (Pulse-Width Modulation)

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 waargenomen 211.9 Hz20 % helderheid instelling

Het backlight van het scherm flikkert aan 211.9 Hz (hoogstwaarschijnlijk met PWM - Pulse-Width Modulation) aan een helderheid van 20 % en lager. Boven deze helderheid zou er geen flickering / PWM mogen optreden.

De frequentie van 211.9 Hz is redelijk laag en de meeste mensen die gevoelig zijn aan flickering kunnen dit dus waarnemen of geïrriteerde ogen krijgen (gebruikmakend van de vermelde helderheid en lager).

Ter vergelijking: 58 % van alle geteste toestellen maakten geen gebruik van PWM om de schermhelderheid te verlagen. Als het wel werd gebruikt, werd een gemiddelde van 5559 (minimum: 43 - maximum: 142900) Hz waargenomen.

 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
HP Spectre 13-v131ng
Intel Core i7-7500U
140 Points ∼100% +15%
Asus ASUSPRO B9440UA-GV0100T
Intel Core i5-7200U
127 Points ∼91% +4%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Core i5-7200U
126 Points ∼90% +3%
Toshiba Portege X30-D (PT274U-01N001)
Intel Core i7-7600U
126 Points ∼90% +3%
Dell XPS 13 9360 FHD i5
Intel Core i5-7200U
124 Points ∼89% +2%
Fujitsu LifeBook U937
Intel Core i5-7200U
122 Points ∼87%
CPU Multi 64Bit
Toshiba Portege X30-D (PT274U-01N001)
Intel Core i7-7600U
341 Points ∼100% +5%
Fujitsu LifeBook U937
Intel Core i5-7200U
324 Points ∼95%
Asus ASUSPRO B9440UA-GV0100T
Intel Core i5-7200U
321 Points ∼94% -1%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Core i5-7200U
321 Points ∼94% -1%
Dell XPS 13 9360 FHD i5
Intel Core i5-7200U
318 Points ∼93% -2%
HP Spectre 13-v131ng
Intel Core i7-7500U
314 Points ∼92% -3%
Cinebench R10
Rendering Single CPUs 64Bit
HP Spectre 13-v131ng
Intel Core i7-7500U
7265 Points ∼100% +28%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Core i5-7200U
6404 Points ∼88% +13%
Fujitsu LifeBook U937
Intel Core i5-7200U
5663 Points ∼78%
Rendering Multiple CPUs 64Bit
HP Spectre 13-v131ng
Intel Core i7-7500U
14408 Points ∼100% +11%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Core i5-7200U
14137 Points ∼98% +9%
Fujitsu LifeBook U937
Intel Core i5-7200U
13012 Points ∼90%
Cinebench R11.5
CPU Single 64Bit
Toshiba Portege X30-D (PT274U-01N001)
Intel Core i7-7600U
1.68 Points ∼100% +24%
Dell XPS 13 9360 FHD i5
Intel Core i5-7200U
1.45 Points ∼86% +7%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Core i5-7200U
1.45 Points ∼86% +7%
Fujitsu LifeBook U937
Intel Core i5-7200U
1.36 Points ∼81%
HP Spectre 13-v131ng
Intel Core i7-7500U
1.35 Points ∼80% -1%
CPU Multi 64Bit
Toshiba Portege X30-D (PT274U-01N001)
Intel Core i7-7600U
3.82 Points ∼100% +9%
Dell XPS 13 9360 FHD i5
Intel Core i5-7200U
3.61 Points ∼95% +3%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Core i5-7200U
3.53 Points ∼92% +1%
Fujitsu LifeBook U937
Intel Core i5-7200U
3.5 Points ∼92%
HP Spectre 13-v131ng
Intel Core i7-7500U
3.45 Points ∼90% -1%
Cinebench R10 Rendering Multiple CPUs 64Bit
13012 Points
Cinebench R10 Rendering Single CPUs 64Bit
5663 Points
Cinebench R10 Shading 64Bit
8291 Points
Cinebench R11.5 CPU Multi 64Bit
3.5 Points
Cinebench R11.5 OpenGL 64Bit
31.22 fps
Cinebench R11.5 CPU Single 64Bit
1.36 Points
Cinebench R15 CPU Single 64Bit
122 Points
Cinebench R15 CPU Multi 64Bit
324 Points
Cinebench R15 Ref. Match 64Bit
97.7 %
Cinebench R15 OpenGL 64Bit
16.62 fps
Help
PCMark 8
Work Score Accelerated v2
HP Spectre 13-v131ng
HD Graphics 620, 7500U, Samsung PM961 NVMe MZVLW512HMJP
5053 Points ∼100% +11%
Toshiba Portege X30-D (PT274U-01N001)
HD Graphics 620, 7600U, Samsung PM961 MZVLW256HEHP
4910 Points ∼97% +8%
Asus ASUSPRO B9440UA-GV0100T
HD Graphics 620, 7200U, Micron SSD 1100 (MTFDDAV256TBN)
4630 Points ∼92% +2%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
HD Graphics 620, 7200U, Toshiba THNSF5256GPUK
4602 Points ∼91% +1%
Dell XPS 13 9360 FHD i5
HD Graphics 620, 7200U, Toshiba NVMe THNSN5256GPUK
4568 Points ∼90% +1%
Fujitsu LifeBook U937
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
4538 Points ∼90%
Home Score Accelerated v2
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
HD Graphics 620, 7200U, Toshiba THNSF5256GPUK
3824 Points ∼100% +6%
HP Spectre 13-v131ng
HD Graphics 620, 7500U, Samsung PM961 NVMe MZVLW512HMJP
3789 Points ∼99% +5%
Asus ASUSPRO B9440UA-GV0100T
HD Graphics 620, 7200U, Micron SSD 1100 (MTFDDAV256TBN)
3714 Points ∼97% +3%
Fujitsu LifeBook U937
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
3601 Points ∼94%
Toshiba Portege X30-D (PT274U-01N001)
HD Graphics 620, 7600U, Samsung PM961 MZVLW256HEHP
3543 Points ∼93% -2%
Dell XPS 13 9360 FHD i5
HD Graphics 620, 7200U, Toshiba NVMe THNSN5256GPUK
3535 Points ∼92% -2%
PCMark 10 - Score
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
HD Graphics 620, 7200U, Toshiba THNSF5256GPUK
3214 Points ∼100% +46%
Fujitsu LifeBook U937
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
2198 Points ∼68%
PCMark 8 Home Score Accelerated v2
3601 punten
PCMark 8 Work Score Accelerated v2
4538 punten
Help
Fujitsu LifeBook U937
Samsung CM871a MZNTY256HDHP
Asus ASUSPRO B9440UA-GV0100T
Micron SSD 1100 (MTFDDAV256TBN)
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Toshiba THNSF5256GPUK
HP Spectre 13-v131ng
Samsung PM961 NVMe MZVLW512HMJP
Dell XPS 13 9360 FHD i5
Toshiba NVMe THNSN5256GPUK
Toshiba Portege X30-D (PT274U-01N001)
Samsung PM961 MZVLW256HEHP
CrystalDiskMark 3.0
-3%
55%
107%
60%
114%
Write 4k QD32
253.6
232.1
-8%
241.2
-5%
416
64%
218.3
-14%
535.7
111%
Read 4k QD32
392.8
247.3
-37%
477.3
22%
497.1
27%
479.2
22%
625.5
59%
Write 4k
90.48
87.8
-3%
128.5
42%
140.2
55%
116.9
29%
143.6
59%
Read 4k
34.85
26.81
-23%
34.63
-1%
57.47
65%
29.31
-16%
40.9
17%
Write 512
228.5
398.8
75%
311
36%
911.3
299%
439.9
93%
762.9
234%
Read 512
385.1
323.2
-16%
971.7
152%
753
96%
1036
169%
857.6
123%
Write Seq
462.3
441.4
-5%
648.2
40%
1088
135%
732.6
58%
1213
162%
Read Seq
508.9
462
-9%
1277
151%
1090
114%
1233
142%
1270
150%
Samsung CM871a MZNTY256HDHP
Sequential Read: 508.9 MB/s
Sequential Write: 462.3 MB/s
512K Read: 385.1 MB/s
512K Write: 228.5 MB/s
4K Read: 34.85 MB/s
4K Write: 90.48 MB/s
4K QD32 Read: 392.8 MB/s
4K QD32 Write: 253.6 MB/s
3DMark 11 - 1280x720 Performance GPU
HP Spectre 13-v131ng
Intel HD Graphics 620, Intel Core i7-7500U
1562 Points ∼100% +5%
Asus ASUSPRO B9440UA-GV0100T
Intel HD Graphics 620, Intel Core i5-7200U
1557 Points ∼100% +5%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel HD Graphics 620, Intel Core i5-7200U
1555 Points ∼100% +5%
Dell XPS 13 9360 FHD i5
Intel HD Graphics 620, Intel Core i5-7200U
1545 Points ∼99% +4%
Fujitsu LifeBook U937
Intel HD Graphics 620, Intel Core i5-7200U
1481 Points ∼95%
Toshiba Portege X30-D (PT274U-01N001)
Intel HD Graphics 620, Intel Core i7-7600U
1446 Points ∼93% -2%
3DMark
1920x1080 Fire Strike Graphics
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel HD Graphics 620, Intel Core i5-7200U
1037 Points ∼100% +11%
Asus ASUSPRO B9440UA-GV0100T
Intel HD Graphics 620, Intel Core i5-7200U
975 Points ∼94% +4%
Dell XPS 13 9360 FHD i5
Intel HD Graphics 620, Intel Core i5-7200U
963 Points ∼93% +3%
HP Spectre 13-v131ng
Intel HD Graphics 620, Intel Core i7-7500U
948 Points ∼91% +1%
Fujitsu LifeBook U937
Intel HD Graphics 620, Intel Core i5-7200U
935 Points ∼90%
Toshiba Portege X30-D (PT274U-01N001)
Intel HD Graphics 620, Intel Core i7-7600U
847 Points ∼82% -9%
1280x720 Cloud Gate Standard Graphics
Asus ASUSPRO B9440UA-GV0100T
Intel HD Graphics 620, Intel Core i5-7200U
8433 Points ∼100% +3%
Fujitsu LifeBook U937
Intel HD Graphics 620, Intel Core i5-7200U
8191 Points ∼97%
Dell XPS 13 9360 FHD i5
Intel HD Graphics 620, Intel Core i5-7200U
8177 Points ∼97% 0%
HP Spectre 13-v131ng
Intel HD Graphics 620, Intel Core i7-7500U
8104 Points ∼96% -1%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel HD Graphics 620, Intel Core i5-7200U
7725 Points ∼92% -6%
Toshiba Portege X30-D (PT274U-01N001)
Intel HD Graphics 620, Intel Core i7-7600U
7068 Points ∼84% -14%
3DMark 11 Performance
1628 punten
3DMark Cloud Gate Standard Score
6277 punten
3DMark Fire Strike Score
865 punten
Help
lage gem. hoge ultra
The Witcher 3 (2015) 13.858.844.77fps
Rise of the Tomb Raider (2016) 17.8811.336.14fps
Rocket League (2017) 54.3124.3915.18fps

Geluidsniveau

Onbelast
30.8 / 30.8 / 31.1 dB (A)
Belasting
32.3 / 35.7 dB (A)
 
 
 
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: 30.8 dB(A)
Fujitsu LifeBook U937
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
Asus ASUSPRO B9440UA-GV0100T
HD Graphics 620, 7200U, Micron SSD 1100 (MTFDDAV256TBN)
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
HD Graphics 620, 7200U, Toshiba THNSF5256GPUK
HP Spectre 13-v131ng
HD Graphics 620, 7500U, Samsung PM961 NVMe MZVLW512HMJP
Dell XPS 13 9360 FHD i5
HD Graphics 620, 7200U, Toshiba NVMe THNSN5256GPUK
Toshiba Portege X30-D (PT274U-01N001)
HD Graphics 620, 7600U, Samsung PM961 MZVLW256HEHP
Noise
-0%
0%
-5%
6%
4%
off / environment *
30.8
29
6%
29.6
4%
30.4
1%
28.4
8%
Idle Minimum *
30.8
29
6%
29.6
4%
30.4
1%
28.9
6%
28.4
8%
Idle Average *
30.8
29
6%
29.6
4%
30.4
1%
28.9
6%
28.4
8%
Idle Maximum *
31.1
29
7%
32.2
-4%
30.4
2%
28.9
7%
28.4
9%
Load Average *
32.3
36.7
-14%
34.2
-6%
40
-24%
30.9
4%
33.2
-3%
Load Maximum *
35.7
40.2
-13%
36.1
-1%
40
-12%
33.5
6%
37.9
-6%

* ... kleiner is beter

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2028.931.229.430.628.92528.129.930.529.928.13127.527.928.529.727.54026.925.528.127.726.95026.22625.62926.26325.625.726.126.825.68024.625.225.426.324.61002423.823.823.32412522.122.622.62322.116021.621.721.621.621.620020.42121.521.220.425019.820.119.119.319.831518.618.618.118.218.640018.618.518.218.118.65001918.717.918.21963019.818.217.417.619.880020.218.817.917.420.2100020.619.31817.620.6125021.720.117.917.721.7160022.620.718.818.322.620002220.619.318.522250023.32120.519.123.3315030.222.119.219.230.2400025.520.319.419.525.5500021.719.919.519.421.7630020.219.419.319.420.2800019.4191919.219.41000018.818.718.618.718.81250018.318.218.118.318.31600017.717.717.617.717.7SPL35.732.131.130.835.7N2.11.61.51.42.1median 20.4Fujitsu LifeBook U937median 19.9median 19median 18.7median 20.4Delta1.61.20.90.81.632.73130.130.931.731.529.629.528.430.529.528.227.727.929.429.627.427.227.429.526.226.525.225.926.726.323.525.124.228.226.224.924.425.126.923.223.422.322.322.822.823.221.221.322.92221.120.319.820.822.520.920.419.52121.419.320.219.220.320.218.518.617.819.819.718.317.917.518.92018.417.917.419.119.718.918.416.519.221.119.718.717.120.620.82018.817.121.223.722.420.81723.923.822.621.216.923.625.724.322.317.425.725.723.922.317.725.426.924.622.218.12726.723.320.31826.424.62219.818.124.322.120.31917.7222019.118.417.319.818.818.417.81718.818.217.817.616.418.11818.218.115.917.836.134.232.529.635.92.31.91.61.22.2median 22Lenovo ThinkPad X1 Carbon 2017-20HR0021GEmedian 20.3median 19.8median 17.5median 2122.21.40.92.2hearing rangehide median Fan Noise
Max. Belasting
 43.4 °C41.2 °C35.7 °C 
 34.2 °C37.5 °C30.9 °C 
 26.1 °C26.4 °C26 °C 
Maximum: 43.4 °C
Gemiddelde: 33.5 °C
34.9 °C41.6 °C40.8 °C
29 °C38.1 °C30.6 °C
27.1 °C27.5 °C27 °C
Maximum: 41.6 °C
Gemiddelde: 33 °C
Stroomadapter (max.)  38.9 °C | Kamertemperatuur 22.4 °C | Voltcraft IR-900
Fujitsu LifeBook U937
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
Asus ASUSPRO B9440UA-GV0100T
HD Graphics 620, 7200U, Micron SSD 1100 (MTFDDAV256TBN)
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
HD Graphics 620, 7200U, Toshiba THNSF5256GPUK
HP Spectre 13-v131ng
HD Graphics 620, 7500U, Samsung PM961 NVMe MZVLW512HMJP
Dell XPS 13 9360 FHD i5
HD Graphics 620, 7200U, Toshiba NVMe THNSN5256GPUK
Toshiba Portege X30-D (PT274U-01N001)
HD Graphics 620, 7600U, Samsung PM961 MZVLW256HEHP
Heat
-0%
-10%
-8%
-5%
-4%
Maximum Upper Side *
43.4
36.6
16%
48.5
-12%
54.2
-25%
43.4
-0%
40.6
6%
Maximum Bottom *
41.6
41
1%
46.1
-11%
37.7
9%
49.2
-18%
40
4%
Idle Upper Side *
26.5
28
-6%
28.5
-8%
29
-9%
26.4
-0%
30
-13%
Idle Bottom *
26
29
-12%
27.8
-7%
27.6
-6%
26.4
-2%
29.2
-12%

* ... kleiner is beter

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.630.82529.932.53129.730.14027.730.3502931.96326.828.18026.329.310023.3281252329.316021.629.120021.230.225019.333.331518.235.640018.138.650018.24763017.651.580017.456.7100017.662.1125017.763.1160018.363.9200018.562.6250019.166.5315019.270400019.573.6500019.475.8630019.472.7800019.270.41000018.773.31250018.370.11600017.770.5SPL30.882N1.444.2median 18.7Fujitsu LifeBook U937median 62.6Delta0.815.53437.440.542.535.435.439.444.445.450.93338.229.93635.344.834.248.525.951.928.856.630.159.129.559.325.558.727.162.821.26520.266.319.765.919.662.819.164.619.363.92069.321.46822.467.725.668.420.866.120.657.122.256.925.355.824.451.834.8782.442.8median 22.4Asus ASUSPRO B9440UA-GV0100Tmedian 62.83.45hearing rangehide median Pink Noise
Fujitsu LifeBook U937 audio analysis

(+) | speakers can play relatively loud (82 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 31.6% lower than median
(+) | bass is linear (3.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 7.3% lower than median
(±) | linearity of mids is average (8.4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 9.2% higher than median
(±) | linearity of highs is average (7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (32.6% difference to median)
Compared to same class
» 94% of all tested devices in this class were better, 3% similar, 3% worse
» The best had a delta of 9%, average was 19%, worst was 41%
Compared to all devices tested
» 91% of all tested devices were better, 4% similar, 5% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Asus ASUSPRO B9440UA-GV0100T audio analysis

(±) | speaker loudness is average but good (78 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 9.4% lower than median
(±) | linearity of bass is average (9.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2% away from median
(+) | mids are linear (4.4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.3% higher than median
(+) | highs are linear (6.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.8% difference to median)
Compared to same class
» 7% of all tested devices in this class were better, 10% similar, 83% worse
» The best had a delta of 12%, average was 21%, worst was 48%
Compared to all devices tested
» 12% of all tested devices were better, 3% similar, 85% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Stroomgebruik
Uit / Standbydarklight 0.16 / 0.41 Watt
Inactiefdarkmidlight 3.11 / 6.1 / 6.75 Watt
Belasting midlight 28.9 / 33.3 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Fujitsu LifeBook U937
7200U, HD Graphics 620, Samsung CM871a MZNTY256HDHP, IPS, 1920x1080, 13.3
Asus ASUSPRO B9440UA-GV0100T
7200U, HD Graphics 620, Micron SSD 1100 (MTFDDAV256TBN), IPS, 1920x1080, 14
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
7200U, HD Graphics 620, Toshiba THNSF5256GPUK, IPS, 1920x1080, 14
HP Spectre 13-v131ng
7500U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS UWVA, 1920x1080, 13.3
Dell XPS 13 9360 FHD i5
7200U, HD Graphics 620, Toshiba NVMe THNSN5256GPUK, IPS, 1920x1080, 13.3
Toshiba Portege X30-D (PT274U-01N001)
7600U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 13.3
Power Consumption
-5%
-22%
-16%
12%
-12%
Idle Minimum *
3.11
3.1
-0%
3.8
-22%
3.6
-16%
4.1
-32%
4.6
-48%
Idle Average *
6.1
6.1
-0%
7.1
-16%
6.4
-5%
4.2
31%
7.6
-25%
Idle Maximum *
6.75
6.8
-1%
8.3
-23%
9.2
-36%
5.1
24%
8.2
-21%
Load Average *
28.9
27.4
5%
34.2
-18%
34
-18%
22.1
24%
23.8
18%
Load Maximum *
33.3
43.7
-31%
43.3
-30%
34.4
-3%
29.4
12%
28
16%

* ... kleiner is beter

Batterijduur
Inactief (zonder WLAN, minimale helderheid)
19h 12min
Surfen met WLAN v1.3
10h 54min
Big Buck Bunny H.264 1080p
11h 54min
Belast (maximale helderheid)
2h 41min
Fujitsu LifeBook U937
7200U, HD Graphics 620, 50 Wh
Asus ASUSPRO B9440UA-GV0100T
7200U, HD Graphics 620, 48 Wh
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
7200U, HD Graphics 620, 57 Wh
HP Spectre 13-v131ng
7500U, HD Graphics 620, 38 Wh
Dell XPS 13 9360 FHD i5
7200U, HD Graphics 620, 60 Wh
Toshiba Portege X30-D (PT274U-01N001)
7600U, HD Graphics 620, 48 Wh
Batterijduur
-14%
-22%
-45%
5%
-27%
Reader / Idle
1152
1137
-1%
819
-29%
718
-38%
1295
12%
898
-22%
H.264
714
573
-20%
367
-49%
WiFi v1.3
654
531
-19%
547
-16%
394
-40%
677
4%
430
-34%
Load
161
126
-22%
122
-24%
77
-52%
157
-2%
121
-25%

Pro

+ Zeer klein en licht (950 gram!)
+ Smartcard, vingerafdruksensor en TPM 2.0
+ Eenvoudig onderhoud
+ Kleurruimte
+ Looptijden
+ Helderheid
+ Anytime USB Charge en Power Delivery

Contra

- Touchpad
- Gezoem van de ventilator
- Helderheidsverdeling
- SATA III i.p.v. PCIe
- Geen toetsenbordverlichting
- Beeldschermdeksel niet zeer robuust
- Geen accessoires
Getest: Fujitsu LifeBook U937. Testmodel geleverd door Fujitsu
Getest: Fujitsu LifeBook U937. Testmodel geleverd door Fujitsu

Voor het volledige, Engelse testrapport, klik hier.

We zijn onder de indruk van de Fujitsu LifeBook U937. Afgezien van de teleurstellende touchpad en ontbrekende toetsenbordverlichting hebben we geen significante gebreken kunnen ontdekken; de kleine zakelijke notebook heeft geen echte zwaktes.

Ja, het beeldscherm had een betere helderheidsverdeling kunnen hebben en het gezoem van de ventilator kan vervelend zijn voor gevoelige gebruikers. Maar de SATA III SSD kan door een PCIe model vervangen worden en de geluidsproductie van de ventilatoren is niets nieuws voor deze categorie.

Aan de andere kant heeft het apparaat veel positieve kanten: allereerst is het model uitzonderlijk licht (950 gram) en compact. Ook heeft de notebook veel beveiligingsopties en zeer lange looptijden te bieden. Een bonus is het eenvoudige onderhoud. Het apparaat is uitmuntend geschikt voor de zakelijke markt (smart card lezer), maar zal ook consumenten aanspreken.

Voor bijna $1500 krijg je een zeer kleine en lichte zakelijke notebook met veel beveiligingsopties, lange looptijden en een helder beeldscherm. We kunnen de U937 zonder twijfel aanbevelen. Het apparaat heeft slechts enkele kleine tekortkomingen en presteert goed op bijna elk aspect.

Fujitsu LifeBook U937 - 02-08-2017 v6
Christian Hintze

Behuizing
91 /  98 → 92%
Toetsenbord
82%
Aanwijsapparaat
81%
Aansluitmogelijkheden
61 / 80 → 76%
Gewicht
76 / 78 → 95%
Batterij
93%
Beeldscherm
88%
Gaming-performance
51 / 68 → 74%
Applicatie-performance
87 / 87 → 100%
Temperatuur
92 / 91 → 100%
Luidheid
85%
Audio
62 / 91 → 68%
Camera
35 / 85 → 42%
Gemiddelde
76%
88%
Subnotebook - Gewogen Gemiddelde

Pricecompare

Please share our article, every link counts!
> Overzichten en testrapporten over laptops en mobieltjes > Testrapporten > Kort testrapport Fujitsu LifeBook U937 (Core i5, Full-HD) Laptop
Christian Hintze, 2017-08- 6 (Update: 2017-08- 6)