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Kısa inceleme: Lenovo ThinkPad T440 20B6005YGE Notebook

Unutulmayan. Sadece birkaç notebook ThinkPad T serisi gibi unutulmaz uzun bir geçmişe sahiptir. Lenovo bu trendi en son 14 inç versiyonu ile takip edip özellikle mobilite alanına eğiliyor. Birçok yeni bileşen ve arayüz cihazları yer almakta.Detaylar yazımızda.
J. Simon Leitner, Tanja Hinum,

Notebook özellikleri

Lenovo ThinkPad T440 20B6005YGE
İşlemci
Intel Core i7-4600U 2 x 2.1 - 3.3 GHz, Haswell
Bellek
8192 MB 
, PC3-12800 DDR3 2x 4GB
Görüntü
14 inç 16:9, 1600 x 900 pixel, Lenovo B140R102 V1, TN LED, parlak: hayır
Anakart
Intel Lynx Point-LP
Harddisk
Hitachi Travelstar Z7K500 HTS725050A7E630, 500 GB 
, 7200 rpm, + Sandisk U110 M.2 16 GB SSD Cache
Ses kartı
Intel Lynx Point-LP - High Definition Audio Controller
Bağlantılar
2 USB 3.0, 1 VGA, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Portu, Ses çıkışları: 3.5 mm (combined Mic-in/Audio-out), Kart okuyucular: 4-in-1 (MMC, SD, SDHC, SDXC), 1 Parmak izi okuyucu
Network
Intel I218-LM (Clarkville ULT) Network Adapter (10/100/1000/2500/5000MBit/s), Intel Wireless-AC 7260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.0, Ericsson N5321 HSPA+ Modem
Boyut
yükseklik x genişlik x derinlik (mm): 21 x 340 x 233
Batarya
48 Wh Lithium-Ion, 2x 24 Wh (1x 24 Wh integrated)
İşletim sistemi
Microsoft Windows 7 Professional 64 Bit
Camera
Webcam: 1280x720 (HD 720p)
Ek özellikler
Klavye: Island-style, Klavye ışığı: evet, 36 Ay Garanti
Ağırlık
1.7 kg, Güç kaynağı: 250 g
Fiyat
1419 Euro
Bağlantılar

 

258
cd/m²
256
cd/m²
252
cd/m²
275
cd/m²
294
cd/m²
264
cd/m²
271
cd/m²
274
cd/m²
269
cd/m²
Parlaklığın yayılımı
Lenovo B140R102 V1
X-Rite i1Pro 2
Maksimum: 294 cd/m² Ortalama: 268.1 cd/m²
Aydınlatma: 86 %
Kontrast: 320:1 (Siyah: 0.918 cd/m²)
ΔE Color 10.9 | 0.6-29.43 Ø5.8
ΔE Greyscale 11.88 | 0.64-98 Ø6
40% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.37
Cinebench R11.5
CPU Single 64Bit (sort by value)
Lenovo ThinkPad T440 20B6005YGE
HD Graphics 4400, 4600U, Hitachi Travelstar Z7K500 HTS725050A7E630
1.41 Points ∼55%
Lenovo Thinkpad T440s 20AQ0069GE
HD Graphics 4400, 4600U, Samsung SSD 840 250GB MZ7TD2560/0L9
1.42 Points ∼55% +1%
Lenovo ThinkPad T430
NVS 5400M, 3520M, Hitachi Travelstar Z7K500 HTS725050A7E630
1.43 Points ∼56% +1%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
1.46 Points ∼57% +4%
Dell Latitude E6440
Radeon HD 8690M, 4300M, Seagate ST500LM000 Solid State Hybrid Drive
1.39 Points ∼54% -1%
Acer Aspire E1-572-34014G50Dnkk
HD Graphics 4400, 4010U, Seagate Momentus Thin ST500LT0 12-9WS142
0.76 Points ∼30% -46%
HP EliteBook Folio 1040 G1 (H5F62ET)
HD Graphics 4400, 4200U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
0.95 Points ∼37% -33%
Dell Latitude E7440
HD Graphics 4400, 4300U, Samsung SSD SM841 128GB
1.23 Points ∼48% -13%
CPU Multi 64Bit (sort by value)
Lenovo ThinkPad T440 20B6005YGE
HD Graphics 4400, 4600U, Hitachi Travelstar Z7K500 HTS725050A7E630
2.64 Points ∼6%
Lenovo Thinkpad T440s 20AQ0069GE
HD Graphics 4400, 4600U, Samsung SSD 840 250GB MZ7TD2560/0L9
2.75 Points ∼6% +4%
Lenovo ThinkPad T430
NVS 5400M, 3520M, Hitachi Travelstar Z7K500 HTS725050A7E630
3.33 Points ∼8% +26%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
2.92 Points ∼7% +11%
Dell Latitude E6440
Radeon HD 8690M, 4300M, Seagate ST500LM000 Solid State Hybrid Drive
3.37 Points ∼8% +28%
Acer Aspire E1-572-34014G50Dnkk
HD Graphics 4400, 4010U, Seagate Momentus Thin ST500LT0 12-9WS142
1.87 Points ∼4% -29%
HP EliteBook Folio 1040 G1 (H5F62ET)
HD Graphics 4400, 4200U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
2.48 Points ∼6% -6%
Dell Latitude E7440
HD Graphics 4400, 4300U, Samsung SSD SM841 128GB
2.77 Points ∼6% +5%
Cinebench R10 Shading 32Bit
7470
Cinebench R10 Rendering Multiple CPUs 32Bit
8159
Cinebench R10 Rendering Single 32Bit
4598
Cinebench R11.5 CPU Single 64Bit
1.41 Points
Cinebench R11.5 OpenGL 64Bit
18.25 fps
Cinebench R11.5 CPU Multi 64Bit
2.64 Points
Cinebench R15 CPU Multi 64Bit
249 Points
Cinebench R15 CPU Single 64Bit
124 Points
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
17.28 fps
Yardım
PCMark 7 - Score (sort by value)
Lenovo ThinkPad T440 20B6005YGE
HD Graphics 4400, 4600U, Hitachi Travelstar Z7K500 HTS725050A7E630
3349 Points ∼37%
Lenovo ThinkPad T430
NVS 5400M, 3520M, Hitachi Travelstar Z7K500 HTS725050A7E630
2430 Points ∼27% -27%
Lenovo Thinkpad T440s 20AQ0069GE
HD Graphics 4400, 4600U, Samsung SSD 840 250GB MZ7TD2560/0L9
5022 Points ∼55% +50%
Dell Latitude E6440
Radeon HD 8690M, 4300M, Seagate ST500LM000 Solid State Hybrid Drive
4149 Points ∼45% +24%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
5303 Points ∼58% +58%
PCMark 8 - Work Score Accelerated v2 (sort by value)
Lenovo ThinkPad T440 20B6005YGE
HD Graphics 4400, 4600U, Hitachi Travelstar Z7K500 HTS725050A7E630
3816 Points ∼56%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
5180 Points ∼76% +36%
PCMark 7 Score
3349 puan
PCMark 8 Home Score Accelerated
3439 puan
PCMark 8 Home Score Accelerated v2
2623 puan
PCMark 8 Creative Score Accelerated v2
2503 puan
PCMark 8 Work Score Accelerated v2
3816 puan
Yardım
Hitachi Travelstar Z7K500 HTS725050A7E630
Maksimum transfer hızı: 36.7 MB/s
Minimum transfer hızı: 195.5 MB/s
Ortlama transfer hızı: 106.5 MB/s
Erişim hızı: 16.5 ms
Yakma hızı: 294.1 MB/s
3DMark 11 - 1280x720 Performance (sort by value)
Lenovo ThinkPad T440 20B6005YGE
HD Graphics 4400, 4600U, Hitachi Travelstar Z7K500 HTS725050A7E630
901 Points ∼2%
Lenovo ThinkPad T430
NVS 5400M, 3520M, Hitachi Travelstar Z7K500 HTS725050A7E630
1263 Points ∼3% +40%
Lenovo Thinkpad T440s 20AQ0069GE
HD Graphics 4400, 4600U, Samsung SSD 840 250GB MZ7TD2560/0L9
951 Points ∼2% +6%
Lenovo ThinkPad T440p 20AN-006VGE
GeForce GT 730M, 4700MQ, Hitachi Travelstar Z7K500 HTS725050A7E630
1886 Points ∼5% +109%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
988 Points ∼3% +10%
Dell Latitude E6440
Radeon HD 8690M, 4300M, Seagate ST500LM000 Solid State Hybrid Drive
1790 Points ∼5% +99%
3DMark 11 Performance
901 puan
3DMark Ice Storm Standard Score
39078 puan
3DMark Cloud Gate Standard Score
4485 puan
Yardım
düşük orta yüksek ultra
Fifa 14 (2013) 139.8 75.3 60.9 fps
F1 2013 (2013) 51 33 26 fps
Thief (2014) 14.3 8.5 7.1 fps
Lenovo ThinkPad T440 20B6005YGE
HD Graphics 4400, 4600U, Hitachi Travelstar Z7K500 HTS725050A7E630
HP ZBook 14
FirePro M4100, 4600U, Samsung SSD 840 Pro 256GB MZ7PD256HAFV-0Z000
Lenovo ThinkPad T430
NVS 5400M, 3520M, Hitachi Travelstar Z7K500 HTS725050A7E630
Lenovo ThinkPad T540p-20BE005YGE
GeForce GT 730M, 4700MQ, Samsung SSD 840 250GB MZ7TD256HAFV
SPECviewperf 11
457%
43%
118%
1920x1080 Siemens NX
1.72
21.28
1137%
2.32
35%
3.12
81%
1920x1080 Tcvis
2.28
13.56
495%
0.88
-61%
1.2
-47%
1920x1080 SolidWorks
8.71
37.88
335%
7.86
-10%
8.06
-7%
1920x1080 Pro/ENGINEER
2.04
8.87
335%
1.15
-44%
1.51
-26%
1920x1080 Maya
12.99
37.65
190%
7.9
-39%
9.79
-25%
1920x1080 Lightwave
12.48
48.54
289%
12.58
1%
16.76
34%
1920x1080 Ensight
2.17
11.29
420%
11.31
421%
19.95
819%
1920x1080 Catia
25.05
4.53
8.83

Ses yüksekliği

Boşta
31.5 / 31.5 / 31.5 dB
HDD
31.5 dB
Çalışırken
33 / 33.5 dB
  red to green bar
 
 
30 dB
sessiz
40 dB(A)
duyulabilirlik
50 dB(A)
gürültülü
 
min: dark, med: mid, max: light   Behringer ECM8000 (15 cm uzaklık)
Maksimum yük
 32.4 °C30.8 °C30.1 °C 
 32.3 °C32.3 °C31.2 °C 
 30.3 °C31.3 °C30.9 °C 
Maksimum: 32.4 °C
Ortalama: 31.3 °C
33.2 °C35.7 °C36.1 °C
34.8 °C37.5 °C38.7 °C
31.8 °C31.1 °C30.6 °C
Maksimum: 38.7 °C
Ortalama: 34.4 °C
Güç kaynağı  40.1 °C | Oda sıcaklığı 23 °C | Raytek Raynger ST
(+) The average temperature for the upper side under maximal load is 31.3 °C / 88 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 32.4 °C / 90 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 38.7 °C / 102 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 27.5 °C / 82 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 31.3 °C / 88.3 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-3.3 °C / -5.9 F).
Anlık tüketim
Kapalı / Bekleme modudarklight 0.1 / 0.1 Watt
Boştadarkmidlight 4.1 / 7.1 / 9.7 Watt
Çalışırken midlight 36.2 / 43 Watt
 color bar
Key: min: dark, med: mid, max: light        Voltcraft VC 940
Batarya ömrü
Boşta (WLAN kapalı, minimum parlaklık)
14h 18min
WLAN açıkken
4h 20min
Çalışırken (maksimum parlaklık)
1h 36min
T440 Rating

What is the ThinkPad T440, the last device from the T440-series in our editorial office, capable of? Compared to the predecessor, the honorable ThinkPad T430, we think that especially the case has been improved. The chassis is now considerably thinner, the weight has been reduced and the design is now up to date as well, at least for ThinkPad standards.

In terms of input devices, you can still find the excellent keyboard. Still, some features have been waived and the dedicated keys for the volume control are now integrated into the F-row. The comfort of the touchpad has been improved, which is primarily a result of the larger dimensions and the new surface. Unfortunately, the TrackPoint has to pay the price for this development, because the former dedicated buttons are now integrated into the sensitive surface of the touchpad. The new TrackPoint cannot match the comfort level of the predecessor.  

The performance of the T440 is, depending on the configuration, roughly on the same level with the predecessor, but with a significantly reduced power consumption that improves the mobility (weight, runtime). The display (HD+ version) has also been improved compared to the predecessor in terms of brightness and contrast. However, we are not satisfied with the uncalibrated color performance ex-works, and it cannot keep up with the Full HD display of the ThinkPad T440s. It seems that Lenovo intentionally withholds the latter for the more expensive s version.

Where is the T440 in comparison with the rivals? We just recently reviewed the HP EliteBook 840 G1 in a very similar configuration. Thanks to the integrated SSD, it offers higher performance than the T440. Both displays are on a similar level, although the HP 840 G1 can be equipped with a Full HD display. The HP device manages slightly longer battery runtimes, but it also has a bigger battery and probably a small consumption advantage due to the SSD.

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> Notebooklar Hakkında Aradığınız Herşey > İnceleme > Kısa inceleme: Lenovo ThinkPad T440 20B6005YGE Notebook
J. Simon Leitner (Update: 2014-04-30)
Andreas Osthoff
Editor of the original article: Andreas Osthoff - Managing Editor Business Notebooks