Notebookcheck

Kısa inceleme: Lenovo ThinkPad E470 (Core i5, GeForce 940MX) Notebook

Till Schönborn, 01/16/2017

Küçük güncelleme, büyük etki? ThınkPad E470 popüler Lenovo iş serisinin en son modeli. Bu giriş seviyesi E serisi 7. jenerasyon Intel Core işlemci kullanıp daha fazla performans ve batarya ömrü sunuyor. Üstelik çekici bir fiyata. Peki kalite?

Lenovo ThinkPad E470-20H2S00400
İşlemci
Intel Core i5-7200U 2.5 GHz
Grafik kartı
NVIDIA GeForce 940MX - 2048 MB, Çekirdek: 1122 MHz, Bellek: 2000 MHz, DDR3, ForceWare 369.32, Optimus
Bellek
8192 MB 
, 1x 8 GB DDR4-2133, 1 of 2 slots occupied
Görüntü
14 inç 16:9, 1920x1080 pixel 157 PPI, N140HCA-EAB, IPS, LED backlight, parlak: hayır
Anakart
Intel Kaby Lake-U Premium PCH
Harddisk
SanDisk X400 SED 256GB, SATA (SD8TB8U-256G), 256 GB 
Ses kartı
Intel Kaby Lake-U/Y PCH - High Definition Audio
Bağlantılar
1 USB 2.0, 2 USB 3.0, 1 HDMI, 1 Kensington Lock, Ses çıkışları: Headset jack (3.5 mm jack), Kart okuyucular: SD, MMC
Network
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit), Atheros/Qualcomm QCA6174 (a/b/g/n/ac), Bluetooth 4.1
Boyut
yükseklik x genişlik x derinlik (mm): 23.7 x 339 x 242
Batarya
45 Wh Lithium-Ion, integrated
Camera
Webcam: 0.9 MP
Ek özellikler
Hoparlörler: Stereo, Klavye: Chiclet, Klavye ışığı: hayır, 65 W power adapter, 12 Ay Garanti
Ağırlık
1.87 kg, Güç kaynağı: 330 g
Fiyat
680 Euro
Bağlantılar

 

Size Comparison

Power outlet, Gbit-LAN, HDMI, USB 3.0
Power outlet, Gbit-LAN, HDMI, USB 3.0
SD/MMC reader, Headset jack, USB 3.0, USB 2.0, Kensington Lock
SD/MMC reader, Headset jack, USB 3.0, USB 2.0, Kensington Lock
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
HP ProBook 440 G4-Y8B51EA
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
74.3 MB/s ∼100% +10%
Lenovo ThinkPad E460-20EUS00000
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
73.2 MB/s ∼99% +9%
Lenovo ThinkPad E470-20H2S00400
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
67.3 MB/s ∼91%
Acer TravelMate P249-M-5452
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
17.3 MB/s ∼23% -74%
maximum AS SSD Seq Read Test (1GB)
HP ProBook 440 G4-Y8B51EA
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
85.9 MB/s ∼100% +6%
Lenovo ThinkPad E460-20EUS00000
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
85.1 MB/s ∼99% +5%
Lenovo ThinkPad E470-20H2S00400
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
81.04 MB/s ∼94%
Networking
iperf Server (receive) TCP 1 m
Lenovo ThinkPad E470-20H2S00400
Atheros/Qualcomm QCA6174
597 MBit/s ∼100%
HP ProBook 440 G4-Y8B51EA
Intel Dual Band Wireless-AC 7265
536 MBit/s ∼90% -10%
Acer TravelMate P249-M-5452
Intel Dual Band Wireless-AC 7265
92 MBit/s ∼15% -85%
iperf Client (transmit) TCP 1 m
HP ProBook 440 G4-Y8B51EA
Intel Dual Band Wireless-AC 7265
447 MBit/s ∼100% +19%
Lenovo ThinkPad E470-20H2S00400
Atheros/Qualcomm QCA6174
377 MBit/s ∼84%
Acer TravelMate P249-M-5452
Intel Dual Band Wireless-AC 7265
91 MBit/s ∼20% -76%
231
cd/m²
218
cd/m²
225
cd/m²
238
cd/m²
244
cd/m²
235
cd/m²
236
cd/m²
224
cd/m²
229
cd/m²
Parlaklığın yayılımı
X-Rite i1Pro 2
Maksimum: 244 cd/m² Ortalama: 231.1 cd/m² Minimum: 3 cd/m²
Aydınlatma: 89 %
Batarya modunda parlaklık: 242 cd/m²
Kontrast: 659:1 (Siyah: 0.37 cd/m²)
ΔE Color 6.41 | - Ø
ΔE Greyscale 5.94 | - Ø
61.1% sRGB (Argyll) 39.3% AdobeRGB 1998 (Argyll)
Gamma: 2.28
Lenovo ThinkPad E470-20H2S00400
N140HCA-EAB, , 1920x1080, 14
Lenovo ThinkPad E460-20EUS00000
LG LP140WF6-SPB2, , 1920x1080, 14
HP ProBook 440 G4-Y8B51EA
AUO1E3D, , 1920x1080, 14
Acer TravelMate P249-M-5452
Chi Mei N140HGE-EAA, , 1920x1080, 14
Lenovo ThinkPad T460s-20FA003GGE
VVX14T058J02, , 2560x1440, 14
Response Times
13%
7%
20%
9%
Response Time Grey 50% / Grey 80% *
40.8
40
2%
43.2
-6%
44
-8%
35.6
13%
Response Time Black / White *
30.4
23.2
24%
24.4
20%
16
47%
29.2
4%
PWM Frequency
50
220
Screen
11%
-24%
-18%
30%
Brightness
231
221
-4%
203
-12%
238
3%
248
7%
Brightness Distribution
89
88
-1%
83
-7%
87
-2%
94
6%
Black Level *
0.37
0.3
19%
0.47
-27%
0.41
-11%
0.26
30%
Contrast
659
777
18%
460
-30%
607
-8%
988
50%
Colorchecker DeltaE2000 *
6.41
4.43
31%
8.98
-40%
9.09
-42%
4.59
28%
Greyscale DeltaE2000 *
5.94
3.78
36%
9.61
-62%
9.92
-67%
6.38
-7%
Gamma
2.28 105%
2.31 104%
2.63 91%
2.42 99%
2.51 96%
CCT
6101 107%
7171 91%
11265 58%
11177 58%
6238 104%
Color Space (Percent of AdobeRGB 1998)
39.3
37.3
-5%
35.9
-9%
36.5
-7%
65
65%
Color Space (Percent of sRGB)
61.1
58.7
-4%
56.7
-7%
56.7
-7%
98
60%
Total Average (Program / Settings)
12% / 12%
-9% / -18%
1% / -10%
20% / 26%

* ... smaller is better

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
30.4 ms ... rise ↗ and fall ↘ combined↗ 8.4 ms rise
↘ 22 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 75 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (27.3 ms).
       Response Time 50% Grey to 80% Grey
40.8 ms ... rise ↗ and fall ↘ combined↗ 22 ms rise
↘ 18.8 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 43 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (44.3 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 60 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 965 (minimum: 43 - maximum: 30860) Hz was measured.

Cinebench R15
CPU Single 64Bit
HP ProBook 450 G4 Y8B60EA
Intel Core i7-7500U
146 Points ∼75% +13%
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U
145 Points ∼75% +12%
Lenovo ThinkPad T460s-20FA003GGE
Intel Core i7-6600U
141 Points ∼73% +9%
Lenovo ThinkPad E560 20EV000XPB
Intel Core i7-6500U
132 Points ∼68% +2%
Lenovo ThinkPad E470-20H2S00400
Intel Core i5-7200U
129 Points ∼66%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
117 Points ∼60% -9%
Lenovo ThinkPad E460-20EUS00000
Intel Core i5-6200U
114 Points ∼59% -12%
CPU Multi 64Bit
HP ProBook 450 G4 Y8B60EA
Intel Core i7-7500U
355 Points ∼19% +7%
Lenovo ThinkPad T460s-20FA003GGE
Intel Core i7-6600U
347 Points ∼19% +5%
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U
335 Points ∼18% +1%
Lenovo ThinkPad E470-20H2S00400
Intel Core i5-7200U
331 Points ∼18%
Lenovo ThinkPad E560 20EV000XPB
Intel Core i7-6500U
305 Points ∼16% -8%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
294 Points ∼16% -11%
Lenovo ThinkPad E460-20EUS00000
Intel Core i5-6200U
290 Points ∼16% -12%
Cinebench R11.5 CPU Multi 64Bit
3.7 Points
Cinebench R11.5 CPU Single 64Bit
1.48 Points
Cinebench R11.5 OpenGL 64Bit
46.75 fps
Cinebench R15 CPU Single 64Bit
129 Points
Cinebench R15 CPU Multi 64Bit
331 Points
Cinebench R15 OpenGL 64Bit
50.34 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Yardım
Lenovo ThinkPad E470-20H2S00400
SanDisk X400 SED 256GB, SATA (SD8TB8U-256G)
Lenovo ThinkPad E460-20EUS00000
Samsung CM871 MZ7LF192HCGS
HP ProBook 440 G4-Y8B51EA
SanDisk SD8SNAT256G1002
Acer TravelMate P249-M-5452
SK Hynix HFS256G39TND-N210A
Lenovo ThinkPad T460s-20FA003GGE
Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
CrystalDiskMark 3.0
-45%
-12%
8%
187%
Write 4k QD32
178.3
37.26
-79%
241.4
35%
266.4
49%
277
55%
Read 4k QD32
276
95.67
-65%
146.3
-47%
392.8
42%
561.3
103%
Write 4k
78.82
37.13
-53%
77.85
-1%
95.9
22%
139.3
77%
Read 4k
35.15
18.91
-46%
19.57
-44%
33.12
-6%
51.35
46%
Write 512
291.1
169.1
-42%
276
-5%
267.5
-8%
1506
417%
Read 512
346.4
297.1
-14%
310.1
-10%
347.6
0%
1339
287%
Write Seq
458.7
180
-61%
322.2
-30%
267.2
-42%
1530
234%
Read Seq
476.5
497.6
4%
491.2
3%
509.6
7%
1778
273%
SanDisk X400 SED 256GB, SATA (SD8TB8U-256G)
Sequential Read: 476.5 MB/s
Sequential Write: 458.7 MB/s
512K Read: 346.4 MB/s
512K Write: 291.1 MB/s
4K Read: 35.15 MB/s
4K Write: 78.82 MB/s
4K QD32 Read: 276 MB/s
4K QD32 Write: 178.3 MB/s
PCMark 8
Work Score Accelerated v2
HP ProBook 440 G4-Y8B51EA
GeForce 930MX, 7500U, SanDisk SD8SNAT256G1002
4837 Points ∼74% +4%
Lenovo ThinkPad E470-20H2S00400
GeForce 940MX, 7200U, SanDisk X400 SED 256GB, SATA (SD8TB8U-256G)
4642 Points ∼71%
Acer TravelMate P249-M-5452
HD Graphics 520, 6200U, SK Hynix HFS256G39TND-N210A
4463 Points ∼69% -4%
Lenovo ThinkPad T460s-20FA003GGE
HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
4442 Points ∼68% -4%
Lenovo ThinkPad E460-20EUS00000
Radeon R7 M360, 6200U, Samsung CM871 MZ7LF192HCGS
4415 Points ∼68% -5%
Home Score Accelerated v2
HP ProBook 440 G4-Y8B51EA
GeForce 930MX, 7500U, SanDisk SD8SNAT256G1002
3614 Points ∼60% +2%
Lenovo ThinkPad E470-20H2S00400
GeForce 940MX, 7200U, SanDisk X400 SED 256GB, SATA (SD8TB8U-256G)
3546 Points ∼59%
Lenovo ThinkPad T460s-20FA003GGE
HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
3542 Points ∼59% 0%
Acer TravelMate P249-M-5452
HD Graphics 520, 6200U, SK Hynix HFS256G39TND-N210A
3472 Points ∼58% -2%
Lenovo ThinkPad E460-20EUS00000
Radeon R7 M360, 6200U, Samsung CM871 MZ7LF192HCGS
3415 Points ∼57% -4%
PCMark 8 Home Score Accelerated v2
3546 puan
PCMark 8 Creative Score Accelerated v2
4389 puan
PCMark 8 Work Score Accelerated v2
4642 puan
Yardım
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad E470-20H2S00400
NVIDIA GeForce 940MX, Intel Core i5-7200U
2556 Points ∼100%
HP ProBook 440 G4-Y8B51EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
2206 Points ∼86% -14%
Lenovo ThinkPad E460-20EUS00000
AMD Radeon R7 M360, Intel Core i5-6200U
1989 Points ∼78% -22%
Intel Kaby Lake i7-7500U / HD Graphics 620
Intel HD Graphics 620, Intel Core i7-7500U
1663 Points ∼65% -35%
Acer TravelMate P249-M-5452
Intel HD Graphics 520, Intel Core i5-6200U
1343 Points ∼53% -47%
3DMark - 1920x1080 Fire Strike Graphics
Lenovo ThinkPad E470-20H2S00400
NVIDIA GeForce 940MX, Intel Core i5-7200U
1752 Points ∼100%
HP ProBook 440 G4-Y8B51EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
1621 Points ∼93% -7%
Intel Kaby Lake i7-7500U / HD Graphics 620
Intel HD Graphics 620, Intel Core i7-7500U
1128 Points ∼64% -36%
Lenovo ThinkPad E460-20EUS00000
AMD Radeon R7 M360, Intel Core i5-6200U
1109 Points ∼63% -37%
Acer TravelMate P249-M-5452
Intel HD Graphics 520, Intel Core i5-6200U
786 Points ∼45% -55%
3DMark 11 Performance
2642 puan
3DMark Ice Storm Standard Score
42449 puan
3DMark Cloud Gate Standard Score
6759 puan
3DMark Fire Strike Score
1528 puan
Yardım
düşük orta yüksek ultra
BioShock Infinite (2013) 92.453.143.115.1fps
Battlefield 4 (2013) 65.846.731.212.1fps
Sims 4 (2014) 150.668.941.429.9fps
Deus Ex Mankind Divided (2016) 2416.58.5fps

Ses yüksekliği

Boşta
29 / 29 / 29 dB
Çalışırken
35.6 / 38.5 dB
 
 
 
30 dB
sessiz
40 dB(A)
duyulabilirlik
50 dB(A)
gürültülü
 
min: dark, med: mid, max: light   ECM8000 + Voltcraft SL-451 (15 cm uzaklık)   environment noise: 29 dB(A)
Maksimum yük
 33.9 °C43.8 °C38.7 °C 
 32.6 °C42.3 °C30.5 °C 
 25.5 °C23.9 °C25.2 °C 
Maksimum: 43.8 °C
Ortalama: 32.9 °C
44.8 °C53 °C32.2 °C
30.5 °C45.6 °C28.8 °C
25.3 °C25.3 °C25 °C
Maksimum: 53 °C
Ortalama: 34.5 °C
Güç kaynağı  41.1 °C | Oda sıcaklığı 19.9 °C | Fluke 62 Max
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2035.134.42544.444.73138.340.14049.746.85042.139.76331.734.78028.931.11003433.112532.534.316024.944.220026.552.625025.658.331528.357.240023.66150021.564.163020.762.38002080100019.476.2125019.577.6160019.172.9200018.973.7250018.671.931501968.3400020.263500021.368.2630019.470.7800019.761.11000020.858.41250020.454.71600020.149.5SPL32.884.9N1.957.6median 20.4Lenovo ThinkPad E470-20H2S00400median 62.3Delta2.68.435.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Lenovo ThinkPad E470-20H2S00400 audio analysis

(+) | speakers can play relatively loud (84.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.7% lower than median
(±) | linearity of bass is average (11.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 9% higher than median
(±) | linearity of mids is average (11.1% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.1% higher than median
(±) | linearity of highs is average (10.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23% difference to median)
Compared to same class
» 55% of all tested devices in this class were better, 11% similar, 34% worse
» The best had a delta of 12%, average was 22%, worst was 48%
Compared to all devices tested
» 53% of all tested devices were better, 8% similar, 38% worse
» The best had a delta of 3%, average was 22%, worst was 48%

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, 2% similar, 95% worse
» The best had a delta of 9%, average was 18%, worst was 41%
Compared to all devices tested
» 1% of all tested devices were better, 1% similar, 98% worse
» The best had a delta of 3%, average was 22%, worst was 48%

Anlık tüketim
Kapalı / Bekleme modudarklight 0.32 / 0.7 Watt
Boştadarkmidlight 2.7 / 5.5 / 6.5 Watt
Çalışırken midlight 44.2 / 65.2 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad E470-20H2S00400
7200U, GeForce 940MX, SanDisk X400 SED 256GB, SATA (SD8TB8U-256G), IPS, 1920x1080, 14
Lenovo ThinkPad E460-20EUS00000
6200U, Radeon R7 M360, Samsung CM871 MZ7LF192HCGS, IPS-Panel, 1920x1080, 14
HP ProBook 440 G4-Y8B51EA
7500U, GeForce 930MX, SanDisk SD8SNAT256G1002, TN, 1920x1080, 14
Acer TravelMate P249-M-5452
6200U, HD Graphics 520, SK Hynix HFS256G39TND-N210A, TN LED, 1920x1080, 14
Dell Latitude 3470 N2P7L347014EMEA
6200U, HD Graphics 520, Samsung SSD 850 EVO 250GB, , 1366x768, 14
Power Consumption
-21%
3%
-4%
-13%
Idle Minimum *
2.7
4.1
-52%
3
-11%
3.8
-41%
4.3
-59%
Idle Average *
5.5
8
-45%
5.4
2%
7.6
-38%
8
-45%
Idle Maximum *
6.5
8.9
-37%
6.3
3%
8
-23%
10.3
-58%
Load Average *
44.2
39.3
11%
37.5
15%
30.5
31%
26.4
40%
Load Maximum *
65.2
52.2
20%
61.1
6%
32.5
50%
28.3
57%

* ... smaller is better

Batarya ömrü
Boşta (WLAN kapalı, minimum parlaklık)
17h 23min
WLAN açıkken v1.3
5h 26min
Big Buck Bunny H.264 1080p
8h 23min
Çalışırken (maksimum parlaklık)
2h 04min
Lenovo ThinkPad E470-20H2S00400
7200U, GeForce 940MX, 45 Wh
Lenovo ThinkPad E460-20EUS00000
6200U, Radeon R7 M360, 47 Wh
HP ProBook 440 G4-Y8B51EA
7500U, GeForce 930MX, 48 Wh
Acer TravelMate P249-M-5452
6200U, HD Graphics 520, 41 Wh
Lenovo ThinkPad T460s-20FA003GGE
6600U, HD Graphics 520, 49 Wh
Battery Runtime
-16%
17%
-15%
-22%
Reader / Idle
1043
736
-29%
1083
4%
791
-24%
833
-20%
Load
124
112
-10%
151
22%
87
-30%
62
-50%
WiFi
WiFi v1.3
326
292
-10%
414
27%
400
23%
340
4%
H.264
503
425
-16%
571
14%
361
-28%
397
-21%

Artılar

+ İyi işcilik
+ Harika klavye
+ Ek Trackpoint
+ Stabil bakış açılarına sahip IPS ekran
+ Yüksek uygulama performansı
+ Hızlı WLAN bağlantısı
+ Gündelik kullanımda sessiz ve serin
+ Makul batarya ömrü
+ İlgi çekici fiyat

Eksiler

- Kalın ve ağır sayılabilir
- Ortalama bağlantı olanakları
- Kısıtlı güncelleme seçenekleri
- Sadece 12 ay garanti
In review: Lenovo ThinkPad E470. Test model provided by Campuspoint.de
In review: Lenovo ThinkPad E470. Test model provided by Campuspoint.de

Bu yıl Lenovo eski E400 serisi tasarımına bağlı kalıp, bazı bileşenleri güncelliyor. Bu cihazda da harika işcilik, arayüzler ve iyi yönetilmiş ses ve sıcaklık değerleri mevcut. Ek olarak testcihazımında Core i5 işlemci, SSD ve IPS ekran ile harici GeForce grafik kartı mevcut, üstelik bunların hepsi ilgi çekici bir fiyata. Ancak malesef bu cihaz bu fiyata sadece öğrenciler için sunulmakta.

Yüksek kalite, iyi donanım ve iyi işcilik: Lenovo ThinkPad E470 tüm bileşenleri ile fiyat/performans yönünden harika.

Cihazın eksikliklerine de değinmek gerekir: Kasa biraz ağır ve bileşenlerin güncelliği biraz kısıtlı. En azından bir adet M.2 bağlantısı veya USB C olabilirdi. HP ProBook 440 G4 gibi rakipler bu özellikleri de sunuyor. Stratejik olarak bu seçim doğru gözüküyor, eğer bunlar da olmul olsaydı daha pahalı ThinkPad cihazlarına ilgi azalabilirdi. Olası alıcılar seçim konusunda arada kalabilirler. ThinkPad E470 birçok farklı model seçeneği ile ofis ve multimedia işler için ideal.

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Lenovo ThinkPad E470-20H2S00400 - 12/27/2016 v6
Till Schönborn

İşcilik
81 / 98 → 83%
Klavye
87%
Mouse
84%
Bağlanılabilirlik
52 / 80 → 64%
Ağırlık
65 / 67 → 95%
Batarya
87%
Görüntü
82%
Oyun performansı
64 / 68 → 94%
Uygulama performansı
86 / 92 → 93%
Isınma
90%
Ses
94%
Audio
69%
Camera
55 / 85 → 65%
Ortalama
77%
85%
Office - Ortalama Ağırlık

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> Notebooklar Hakkında Aradığınız Herşey > İnceleme > Kısa inceleme: Lenovo ThinkPad E470 (Core i5, GeForce 940MX) Notebook
Till Schönborn, 2017-01-16 (Update: 2017-01-16)