Notebookcheck

Kort testrapport Fujitsu Lifebook U747 Notebook

Voor muisgebruikers. In de zeer concurrerende zakelijke markt probeert Fujitsu bedrijven over te halen de Lifebook U747 aan te schaffen. Ons testrapport zal onthullen of dit een succes is geworden.
Benjamin Herzig, Sven Kloevekorn, 🇺🇸 🇩🇪 ...
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zoekrelatie.
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Fujitsu LifeBook U747 (LifeBook Serie)
Processor
Intel Core i5-7200U 2 x 2.5 - 3.1 GHz, Kaby Lake
Grafische kaart
Intel HD Graphics 620
Geheugen
8192 MB 
, DDR4-2133 SO-DIMM, 1 van 2 slots bezet
Beeldscherm
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, LG LP140WF3, IPS LED, glimmend: nee
Moederbord
Intel Kaby Lake-U Premium PCH
Opslag
Samsung MZYTY256HDHP, 256 GB 
, 201 GB beschikbaar
Geluidskaart
Realtek ALC255 @ Intel Kaby Lake-U/Y - High Definition Audio Controller
Verbindingen
3 USB 3.0, 1 VGA, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Verbindingen: 3.5-mm gecombineerde audiopoort, Card Reader: 3-in-1 SD kaartlezer, 1 SmartCard, 1 Vingerafdruklezer
Netwerkmogelijkheden
Intel Ethernet Connection I219-LM (10/100/1000/2500/5000MBit/s), Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.1, Sierra EM7305, LTE
Afmetingen
hoogte x breedte x diepte (in mm): 19 x 332.6 x 234
Batterij
50 Wh Lithium-Polymer, removeable
Besturingssysteem
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: HD webcam
Bijkomende functionaliteiten
Luidsprekers: stereo luidsprekers, Toetsenbord: 6 rijen chiclet toetsenbord, Toetsenbordverlichting: ja, herstellings DVD, Cyberlink YouCam 6, Lifebook Application Panel, McAfee LiveSafe, Microsoft Office (testversie), 24 Maanden Garantie
Gewicht
1.44 kg, Voeding: 368 g
Prijs
1260 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Maximale openingshoek
Maximale openingshoek
Zijaanzicht
Gesloten beeldscherm
Detail: aan/uitknop
Detail: polssteun
Detail: vingerafdrukscanner
Voorkant met status LED's en SD kaartlezer
Onderkant
Linkerkant: stroomaansluiting, VGA, USB Type-C, 1x USB 3.0 Type-A
Linkerkant: stroomaansluiting, VGA, USB Type-C, 1x USB 3.0 Type-A
Rechterkant: 3.5-mm audiopoort, 1x USB 3.0 Type-A, DisplayPort, Ethernet, Kensington slot
Rechterkant: 3.5-mm audiopoort, 1x USB 3.0 Type-A, DisplayPort, Ethernet, Kensington slot
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell XPS 13 9360 QHD+ i7
 
128 MB/s ∼100% +76%
Lenovo ThinkPad T470-20HD002HGE
 
76.6 MB/s ∼60% +6%
Fujitsu LifeBook U747
 
72.6 MB/s ∼57%
maximum AS SSD Seq Read Test (1GB)
Dell XPS 13 9360 QHD+ i7
 
248.1 MB/s ∼100% +198%
Lenovo ThinkPad T470-20HD002HGE
 
88.74 MB/s ∼36% +7%
Fujitsu LifeBook U747
 
83.3 MB/s ∼34%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad T470-20HD002HGE
Intel Dual Band Wireless-AC 8265
657 MBit/s ∼100% 0%
Fujitsu LifeBook U747
Intel Dual Band Wireless-AC 8265
655 MBit/s ∼100%
HP EliteBook 820 G4 Z2V72ET
Intel Dual Band Wireless-AC 8265 (jseb)
506 MBit/s ∼77% -23%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad T470-20HD002HGE
Intel Dual Band Wireless-AC 8265
512 MBit/s ∼100% +1%
Fujitsu LifeBook U747
Intel Dual Band Wireless-AC 8265
509 MBit/s ∼99%
HP EliteBook 820 G4 Z2V72ET
Intel Dual Band Wireless-AC 8265 (jseb)
474 MBit/s ∼93% -7%
306
cd/m²
295
cd/m²
321
cd/m²
285
cd/m²
291
cd/m²
295
cd/m²
303
cd/m²
271
cd/m²
299
cd/m²
Helderheidsverdeling
LG LP140WF3
X-Rite i1Pro 2
Maximum: 321 cd/m² Gemiddelde: 296.2 cd/m² Minimum: 6.8 cd/m²
Helderheidsverdeling: 84 %
Helderheid in Batterij-modus: 296 cd/m²
Contrast: 909:1 (Zwart: 0.32 cd/m²)
ΔE Color 4.3 | 0.59-29.43 Ø5.6
ΔE Greyscale 4.3 | 0.64-98 Ø5.8
84.77% sRGB (Argyll 3D) 55.46% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.31
Fujitsu LifeBook U747
LG LP140WF3, , 1920x1080, 14.00
Lenovo ThinkPad T470-20HD002HGE
N140HCA-EAB, , 1920x1080, 14.00
Acer TravelMate P648-M-757N
AU Optronics B140HAN02.1, , 1920x1080, 14.00
Dell Latitude 14 7000 Series E7470
AUO B140QAN Dell PN F0WXVV, , 2560x1440, 14.00
HP EliteBook 840 G3 T9X59ET#ABD
Chi Mei CMN14C0, , 1920x1080, 14.00
Response Times
-32%
-15%
-25%
-14%
Response Time Grey 50% / Grey 80% *
36 (16.4, 19.6)
41.6 (20.4, 21.2)
-16%
44 (16, 28)
-22%
48 (15, 33)
-33%
43 (20, 23)
-19%
Response Time Black / White *
23.2 (12.4, 10.8)
34 (9.6, 24.4)
-47%
25 (7, 18)
-8%
27 (7, 20)
-16%
25 (9, 16)
-8%
PWM Frequency
204 (90)
Screen
-19%
-3%
19%
-48%
Brightness middle
291
306
5%
254
-13%
380
31%
366
26%
Brightness
296
287
-3%
243
-18%
354
20%
336
14%
Brightness Distribution
84
88
5%
90
7%
81
-4%
87
4%
Black Level *
0.32
0.3
6%
0.19
41%
0.26
19%
0.65
-103%
Contrast
909
1020
12%
1337
47%
1462
61%
563
-38%
Colorchecker DeltaE2000 *
4.3
6.2
-44%
4.93
-15%
3.11
28%
10.26
-139%
Colorchecker DeltaE2000 max. *
7.5
13.6
-81%
10.14
-35%
6.73
10%
Greyscale DeltaE2000 *
4.3
5.8
-35%
2.71
37%
4.35
-1%
11.51
-168%
Gamma
2.31 95%
2.04 108%
2.36 93%
2.37 93%
2.4 92%
CCT
6529 100%
6277 104%
6914 94%
6771 96%
12725 51%
Color Space (Percent of AdobeRGB 1998)
55.46
39.62
-29%
34
-39%
62
12%
47
-15%
Color Space (Percent of sRGB)
84.77
61.44
-28%
53
-37%
96
13%
74
-13%
Totaal Gemiddelde (Programma / Instellingen)
-26% / -21%
-9% / -5%
-3% / 12%
-31% / -42%

* ... 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
23.2 ms ... stijging ↗ en daling ↘ gecombineerd↗ 12.4 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. » 36 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd vergelijkbaar is met het gemiddelde (24.2 ms) van alle geteste toestellen.
       Responstijd 50% Grijs naar 80% Grijs
36 ms ... stijging ↗ en daling ↘ gecombineerd↗ 16.4 ms stijging
↘ 19.6 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. » 32 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd vergelijkbaar is met het gemiddelde (38.4 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 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 9651 (minimum: 5 - maximum: 151500) Hz waargenomen.

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
162 Points ∼60% +25%
Dell Latitude 14 7000 Series E7470
Intel Core i7-6600U
142 Points ∼52% +9%
Fujitsu LifeBook U747
Intel Core i5-7200U
130 Points ∼48%
Lenovo ThinkPad T470-20HD002HGE
Intel Core i5-7200U
126 Points ∼46% -3%
HP EliteBook 840 G3 T9X59ET#ABD
Intel Core i7-6500U
119 Points ∼44% -8%
Fujitsu LifeBook U745
Intel Core i5-5300U
118 Points ∼43% -9%
Acer TravelMate P648-M-757N
Intel Core i7-6500U
110 Points ∼40% -15%
CPU Multi 64Bit
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
368 Points ∼8% +11%
Dell Latitude 14 7000 Series E7470
Intel Core i7-6600U
334 Points ∼7% +1%
Fujitsu LifeBook U747
Intel Core i5-7200U
331 Points ∼7%
Lenovo ThinkPad T470-20HD002HGE
Intel Core i5-7200U
326 Points ∼7% -2%
HP EliteBook 840 G3 T9X59ET#ABD
Intel Core i7-6500U
322 Points ∼7% -3%
Acer TravelMate P648-M-757N
Intel Core i7-6500U
284 Points ∼6% -14%
Fujitsu LifeBook U745
Intel Core i5-5300U
281 Points ∼6% -15%
Cinebench R15 CPU Single 64Bit
130 Points
Cinebench R15 CPU Multi 64Bit
331 Points
Cinebench R15 OpenGL 64Bit
34.78 fps
Cinebench R15 Ref. Match 64Bit
97.7 %
Help
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad T470s-20HGS00V00
HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
4856 Points ∼71% +4%
Lenovo ThinkPad T470-20HD002HGE
HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP
4667 Points ∼68% 0%
Fujitsu LifeBook U747
HD Graphics 620, i5-7200U, Samsung MZYTY256HDHP
4653 Points ∼68%
Acer TravelMate P648-M-757N
HD Graphics 520, 6500U, Lite-On CV1-8B256
4594 Points ∼67% -1%
Dell Latitude 14 7000 Series E7470
HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB
4543 Points ∼67% -2%
HP EliteBook 840 G3 T9X59ET#ABD
HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP
4275 Points ∼63% -8%
Home Score Accelerated v2
Lenovo ThinkPad T470s-20HGS00V00
HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
3968 Points ∼63% +13%
Acer TravelMate P648-M-757N
HD Graphics 520, 6500U, Lite-On CV1-8B256
3511 Points ∼56% 0%
Lenovo ThinkPad T470-20HD002HGE
HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP
3507 Points ∼56% 0%
Fujitsu LifeBook U747
HD Graphics 620, i5-7200U, Samsung MZYTY256HDHP
3506 Points ∼56%
Dell Latitude 14 7000 Series E7470
HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB
3344 Points ∼53% -5%
HP EliteBook 840 G3 T9X59ET#ABD
HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP
3231 Points ∼51% -8%
PCMark 8 Home Score Accelerated v2
3506 punten
PCMark 8 Work Score Accelerated v2
4653 punten
Help
Fujitsu LifeBook U747
Samsung MZYTY256HDHP
Lenovo ThinkPad T470-20HD002HGE
Samsung PM961 NVMe MZVLW512HMJP
Acer TravelMate P648-M-757N
Lite-On CV1-8B256
Dell Latitude 14 7000 Series E7470
Samsung SSD PM851 M.2 2280 256GB
HP EliteBook 840 G3 T9X59ET#ABD
Samsung SSD PM851 256 GB MZNTE256HMHP
Lenovo ThinkPad T470s-20HGS00V00
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
CrystalDiskMark 3.0
94%
-9%
-5%
-13%
148%
Write 4k QD32
249.7
425.4
70%
225.3
-10%
191.7
-23%
242.8
-3%
532.8
113%
Read 4k QD32
399.1
496.2
24%
239.4
-40%
400.9
0%
388.5
-3%
629.8
58%
Write 4k
87.8
134.6
53%
80.29
-9%
110.9
26%
82.57
-6%
167.4
91%
Read 4k
35.73
55.46
55%
31.3
-12%
36.32
2%
27.02
-24%
53.15
49%
Write 512
283.4
861.6
204%
363
28%
214
-24%
241.8
-15%
1064
275%
Read 512
396.7
810.6
104%
384.8
-3%
470.8
19%
396
0%
832.3
110%
Write Seq
497.8
1076
116%
358.8
-28%
300.7
-40%
241.4
-52%
1666
235%
Read Seq
504
1155
129%
531.3
5%
518.2
3%
497.8
-1%
1760
249%
Samsung MZYTY256HDHP
Sequential Read: 504 MB/s
Sequential Write: 497.8 MB/s
512K Read: 396.7 MB/s
512K Write: 283.4 MB/s
4K Read: 35.73 MB/s
4K Write: 87.8 MB/s
4K QD32 Read: 399.1 MB/s
4K QD32 Write: 249.7 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad T470s-20HGS00V00
Intel HD Graphics 620, Intel Core i7-7600U
1777 Points ∼100% +26%
Lenovo ThinkPad T470-20HD002HGE
Intel HD Graphics 620, Intel Core i5-7200U
1432 Points ∼81% +2%
Fujitsu LifeBook U747
Intel HD Graphics 620, Intel Core i5-7200U
1409 Points ∼79%
HP EliteBook 840 G3 T9X59ET#ABD
Intel HD Graphics 520, Intel Core i7-6500U
1327 Points ∼75% -6%
Acer TravelMate P648-M-757N
Intel HD Graphics 520, Intel Core i7-6500U
1274 Points ∼72% -10%
Dell Latitude 14 7000 Series E7470
Intel HD Graphics 520, Intel Core i7-6600U
1264 Points ∼71% -10%
Fujitsu LifeBook U745
Intel HD Graphics 5500, Intel Core i5-5300U
1019 Points ∼57% -28%
3DMark
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T470s-20HGS00V00
Intel HD Graphics 620, Intel Core i7-7600U
1176 Points ∼100% +47%
Lenovo ThinkPad T470-20HD002HGE
Intel HD Graphics 620, Intel Core i5-7200U
818 Points ∼70% +2%
Acer TravelMate P648-M-757N
Intel HD Graphics 520, Intel Core i7-6500U
814 Points ∼69% +2%
HP EliteBook 840 G3 T9X59ET#ABD
Intel HD Graphics 520, Intel Core i7-6500U
800 Points ∼68% 0%
Fujitsu LifeBook U747
Intel HD Graphics 620, Intel Core i5-7200U
799 Points ∼68%
Fujitsu LifeBook U745
Intel HD Graphics 5500, Intel Core i5-5300U
763 Points ∼65% -5%
Dell Latitude 14 7000 Series E7470
Intel HD Graphics 520, Intel Core i7-6600U
744 Points ∼63% -7%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T470s-20HGS00V00
Intel HD Graphics 620, Intel Core i7-7600U
9610 Points ∼100% +41%
Lenovo ThinkPad T470-20HD002HGE
Intel HD Graphics 620, Intel Core i5-7200U
6824 Points ∼71% 0%
Fujitsu LifeBook U747
Intel HD Graphics 620, Intel Core i5-7200U
6803 Points ∼71%
Acer TravelMate P648-M-757N
Intel HD Graphics 520, Intel Core i7-6500U
6674 Points ∼69% -2%
Fujitsu LifeBook U745
Intel HD Graphics 5500, Intel Core i5-5300U
6554 Points ∼68% -4%
HP EliteBook 840 G3 T9X59ET#ABD
Intel HD Graphics 520, Intel Core i7-6500U
6351 Points ∼66% -7%
Dell Latitude 14 7000 Series E7470
Intel HD Graphics 520, Intel Core i7-6600U
5819 Points ∼61% -14%
3DMark 11 Performance
1524 punten
3DMark Cloud Gate Standard Score
5656 punten
3DMark Fire Strike Score
738 punten
Help
lage gem. hoge ultra
BioShock Infinite (2013) 42.35 24.15 19.85 fps
Company of Heroes 2 (2013) 21.04 16.04 fps
Rise of the Tomb Raider (2016) 14.45 fps

Geluidsniveau

Onbelast
28.2 / 28.2 / 28.2 dB (A)
Belasting
31.2 / 33 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: 28.2 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2029.73131.62534.432.634.83131.232.832.84032.932.634.65031.729.331.86326.125.628.2802823.829.610025.924.627.712523.723.824.916022.422.823.920022.422.323.625022.323.624.931522.220.82540019.519.222.750019.118.620.563019.81821.680018.617.820.4100019.11821.4125021.216.321.4160021.414.620.9200018.214.320.7250018.213.721.1315018.313.821400017.214.518.7500015.714.117.4630014.514.616.2800014.314.915.11000014.214.715.11250013.914.714.71600013.815.414.6SPL30.928.232.3N1.41.11.7median 19.1median 16.3median 21Delta3.23.42.636.735.938.33736.733.333.936.13433.332.133.333.130.732.136.934.637.736.936.930.432.133.531.130.430.534.736.430.830.53232.630.5303232.332.229.528.532.326.126.426.425.326.126.725.727.325.526.72627.22725.92624.524.624.323.724.52424.624.823.92422.722.522.622.122.722.622.722.721.422.621.621.721.720.521.621.922.121.12021.922.122.22019.322.121.922.119.518.721.922.722.919.218.222.723.523.6191823.52221.818.717.9222019.818.417.82019.919.818.317.819.918.718.518.117.918.718.217.918.117.818.218.11818.117.918.118.217.817.917.718.218.417.817.917.518.418.817.817.917.618.833.533.531.931.133.5221.71.62median 22median 22.1median 19.5median 18.7median 222.12.62.92.22.1hearing rangehide median Fan NoiseFujitsu LifeBook U747HP EliteBook 840 G4-Z2V49ET ABD
Onderkant (lage belasting)
Onderkant (lage belasting)
Bovenkant (lage belasting)
Bovenkant (lage belasting)
Onderkant (hoge belasting)
Onderkant (hoge belasting)
Bovenkant (hoge belasting)
Bovenkant (hoge belasting)
Max. Belasting
 38.4 °C42.6 °C28.8 °C 
 36.1 °C32.7 °C26.3 °C 
 23.7 °C23.4 °C22.8 °C 
Maximum: 42.6 °C
Gemiddelde: 30.5 °C
27.7 °C28.8 °C34.4 °C
24.5 °C32.8 °C28.7 °C
22.2 °C23.2 °C23.6 °C
Maximum: 34.4 °C
Gemiddelde: 27.3 °C
Stroomadapter (max.)  35.2 °C | Kamertemperatuur 22.3 °C | Voltcraft IR-900
(+) The average temperature for the upper side under maximal load is 30.5 °C / 87 F, compared to the average of 29.4 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 42.6 °C / 109 F, compared to the average of 34 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(+) The bottom heats up to a maximum of 34.4 °C / 94 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 22.8 °C / 73 F, compared to the device average of 29.4 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 23.7 °C / 74.7 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 27.9 °C / 82.2 F (+4.2 °C / 7.5 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs203232.42533.433.8313031.1402831.65027.4296326.428.78025.230.410024.731.61252332.616021.832.520022.332.525025.436.531522.243.340019.946.450018.748.163018.753.18001956100020.159.6125016.860.4160015.258.8200014.755.3250014.353.7315014.448.2400015.751.7500014.950630015.356.4800015.259.61000015.157.31250014.949.91600014.848.3SPL2968.1N1.222.3median 16.8median 50Delta3.173336.432.635.528.436.629.234.626.23225.934.926.138.325.936.924.339.922.741.62245.324.550.52159.519.262.21862.218.668.618.573.420.369.216.56814.66614.962.814.466.514.771.315.160.214.867.11569.915.357.215.257.614.960.914.953.828.879.71.247.3median 16.5median 62.23.17.1hearing rangehide median Pink NoiseFujitsu LifeBook U747Lenovo ThinkPad T470-20HD002HGE
Fujitsu LifeBook U747 audio analysis

(-) | not very loud speakers (68.14 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.2% lower than median
(+) | bass is linear (6.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.1% higher than median
(±) | linearity of mids is average (8.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.4% away from median
(±) | linearity of highs is average (10.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (22.6% difference to median)
Compared to same class
» 66% of all tested devices in this class were better, 8% similar, 27% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 62% of all tested devices were better, 8% similar, 30% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Lenovo ThinkPad T470-20HD002HGE audio analysis

(±) | speaker loudness is average but good (80.44 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.6% lower than median
(±) | linearity of bass is average (8.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.3% away from median
(+) | mids are linear (6.7% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.4% higher than median
(±) | linearity of highs is average (13.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.3% difference to median)
Compared to same class
» 23% of all tested devices in this class were better, 8% similar, 68% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 28% of all tested devices were better, 7% similar, 65% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Stroomgebruik
Uit / Standbydarklight 0.17 / 0.33 Watt
Inactiefdarkmidlight 4.11 / 7.87 / 8.74 Watt
Belasting midlight 30.2 / 32.4 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Fujitsu LifeBook U747
i5-7200U, HD Graphics 620, Samsung MZYTY256HDHP, IPS LED, 1920x1080, 14.00
Lenovo ThinkPad T470-20HD002HGE
i5-7200U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 14.00
Acer TravelMate P648-M-757N
6500U, HD Graphics 520, Lite-On CV1-8B256, IPS, 1920x1080, 14.00
Dell Latitude 14 7000 Series E7470
6600U, HD Graphics 520, Samsung SSD PM851 M.2 2280 256GB, IPS, 2560x1440, 14.00
HP EliteBook 840 G3 T9X59ET#ABD
6500U, HD Graphics 520, Samsung SSD PM851 256 GB MZNTE256HMHP, TN LED, 1920x1080, 14.00
Lenovo ThinkPad T470s-20HGS00V00
i7-7600U, HD Graphics 620, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), IPS, 2560x1440, 14.00
Power Consumption
13%
-16%
-12%
10%
-23%
Idle Minimum *
4.11
3.21
22%
5.3
-29%
5.1
-24%
3.8
8%
4.64
-13%
Idle Average *
7.87
6.15
22%
9.3
-18%
8.5
-8%
6.3
20%
8.93
-13%
Idle Maximum *
8.74
6.82
22%
11.5
-32%
10.1
-16%
6.8
22%
9.12
-4%
Load Average *
30.2
28.5
6%
30.8
-2%
35.2
-17%
34.4
-14%
42.2
-40%
Load Maximum *
32.4
34.5
-6%
32
1%
31
4%
28.3
13%
47.3
-46%

* ... kleiner is beter

Batterijduur
Inactief (zonder WLAN, minimale helderheid)
13h 02min
NBC WiFi Websurfing Battery Test 1.3 (Edge)
7h 10min
Big Buck Bunny H.264 1080p
8h 10min
Belast (maximale helderheid)
1h 57min
Fujitsu LifeBook U747
i5-7200U, HD Graphics 620, 50 Wh
Lenovo ThinkPad T470-20HD002HGE
i5-7200U, HD Graphics 620, 48 Wh
Acer TravelMate P648-M-757N
6500U, HD Graphics 520, 54 Wh
Dell Latitude 14 7000 Series E7470
6600U, HD Graphics 520, 55 Wh
HP EliteBook 840 G3 T9X59ET#ABD
6500U, HD Graphics 520, 46 Wh
Lenovo ThinkPad T470s-20HGS00V00
i7-7600U, HD Graphics 620, 51 Wh
Batterijduur
8%
17%
-12%
20%
-8%
Reader / Idle
782
1083
38%
1020
30%
787
1%
H.264
490
623
27%
545
11%
454
-7%
WiFi v1.3
430
438
2%
543
26%
346
-20%
453
5%
417
-3%
Load
117
110
-6%
110
-6%
112
-4%
146
25%
93
-21%

Pro

+ Hoogwaardig beeldscherm
+ Stabiele en goed ontworpen behuizing
+ Comfortabel toetsenbord
+ Eenvoudig te verwijderen batterij
+ Blijft altijd koel en meestal stil
+ Goed aanbod van poorten

Contra

- Slecht touchpad
- Vreselijke webcam
- Zwakke luidsprekers
- Hoge pieptoon van ventilator
- Geen TrackPoint
- Korte garantieperiode in vergelijking met concurrentie
Getest: Fujitsu Lifebook U747. Testmodel geleverd door Fujitsu Germany.
Getest: Fujitsu Lifebook U747. Testmodel geleverd door Fujitsu Germany.

Voor het volledige, Engelse testrapport, klik hier.

De Lifebook U747 is een goede laptop; Fujitsu heeft weinig fouten gemaakt. Het apparaat biedt een geweldig beeldscherm, lange looptijden en een comfortabel toetsenbord. De stabiele behuizing is goed doordacht en heeft een passende uitstraling voor het zakelijke segment. Dit geldt ook voor het aanbod van poorten. Hoewel Thunderbolt 3 ontbreekt, is dit eerder een luxeprobleem dan een echt nadeel. Het apparaat wordt nooit warm en de ventilator draait meestal niet.

De opsomming met zwakke punten is korter: hoewel de ventilator relatief stil is, produceert het een hoog geluid tijdens gebruik. Dit is zeker geen reden om het apparaat te ontraden, maar het is wel vervelend. Hetzelfde geldt voor de luidsprekers en de geïnstalleerde webcam. Het komt echter vaker voor dat deze aspecten onderbelicht worden. Het grootste nadeel is de muisvervanging: Fujitsu heeft geen gebruik gemaakt van een Precision touchpad, maar van een ouder model. Helaas voelen ook de touchpad knoppen goedkoop aan. Een TrackPoint had het verschil kunnen maken, maar deze is niet aanwezig. Ten slotte vinden we de garantietermijn aan de korte kant.

Fujitsu sends a strong participant for the business crown into the race with its Lifebook U747. Unfortunately, the less than ideal touchpad ruins the otherwise good presentation of the business all-rounder.

De Lifebook U747 is een sterke kandidaat van Fujitsu voor in het zakelijke segment. Helaas heeft de teleurstellende touchpad een deuk achtergelaten in de anderzijds goede indruk van het apparaat.

 

Ondanks het touchpad krijgt de Lifebook een aanbeveling vanwege de algehele goede score. De concurrentie zal het de notebook niet eenvoudig maken, aangezien dit een zeer competitieve markt is. Een ijzersterke rivaal is de Lenovo ThinkPad T470, die op vele vlakken beter scoort dan de Lifebook (alleen het beeldscherm blijft achter). Dell's nieuwe Latitude en HP's nieuwe EliteBook modellen (Latitude 7480 en EliteBook 840 G4) zullen waarschijnlijk ook goed presteren. De testrapporten voor deze apparaten zullen binnenkort uitgebracht worden.

Fujitsu LifeBook U747 - 09-03-2017 v6(old)
Benjamin Herzig

Behuizing
85 / 98 → 87%
Toetsenbord
87%
Aanwijsapparaat
79%
Aansluitmogelijkheden
63 / 80 → 79%
Gewicht
70 / 20-67 → 100%
Batterij
90%
Beeldscherm
88%
Gaming-performance
55 / 68 → 81%
Applicatie-performance
86 / 92 → 93%
Temperatuur
95%
Luidheid
95%
Audio
48%
Camera
38 / 85 → 45%
Gemiddelde
75%
87%
Office - Gewogen Gemiddelde

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> Overzichten en testrapporten over laptops en mobieltjes > Testrapporten > Kort testrapport Fujitsu Lifebook U747 Notebook
Benjamin Herzig, 2017-03-16 (Update: 2017-03-16)