Lenovo ThinkPad T470 (Core i5, Full-HD) Notebook rövid értékelés

A klasszikus üzleti gép új verziója. A T-szériás ThinkPad-ok sokak számára a tipikus üzleti notebookok megtestesítői. A Lenovo nem csak modern processzorral és csatlakozókkal szerelte fel a T470-et, hanem új házba is pakolta. Előzetes teszteredményeinket már olvashatja, az értékelés pár nap múlva fejeződik be teljesen.

Andreas Osthoff (fordította Tamás Somogyi), 02/24/2017

Business Kaby Lake Laptop / Notebook Ultrabook Windows

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Size Comparison

Lenovo ThinkPad T460-20FN003LGE HP EliteBook 840 G4-Z2V49ET ABD Lenovo ThinkPad T470-20HD002HGE Dell Latitude 14 7000 Series E7470 Lenovo ThinkPad T460s-20F9003SGE ❌

Right side: 3.5 mm audio, USB 3.0, HDMI 1.4b, USB 3.0 (always-on), RJ45-LAN, SD-card reader, Kensington Lock

Left side: Power, USB 3.0, USB-C Gen2/Thunderbolt 3, SmartCard reader

SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad T470-20HD002HGE	76.6 MB/s ∼100%
Lenovo ThinkPad T460s-20F9003SGE	62.4 MB/s ∼81% -19%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkPad T470-20HD002HGE	88.74 MB/s ∼100%
Lenovo ThinkPad T460s-20F9003SGE	85.11 MB/s ∼96% -4%


280 cd/m²	298 cd/m²	281 cd/m²
292 cd/m²	306 cd/m²	299 cd/m²
273 cd/m²	286 cd/m²	268 cd/m²

Fényerő megoszlás

N140HCA-EAB

X-Rite i1Pro 2

Maximum: 306 cd/m² Átlag: 287 cd/m² Minimum: 3.43 cd/m²
Fényerő megoszlás: 88 %
Centrumban: 304 cd/m²
Kontraszt: 1020:1 (Fekete: 0.3 cd/m²)
ΔE Color 6.2 | 0.6-29.43 Ø5.8
ΔE Greyscale 5.8 | 0.64-98 Ø6
61.44% sRGB (Argyll 3D) 39.62% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.04

ICC Fájl (X-Rite i1Pro 2)

	Lenovo ThinkPad T470-20HD002HGE N140HCA-EAB, , 1920x1080, 14	Lenovo ThinkPad T460-20FN003LGE Lenovo LEN40A9 / N140HCE-EAA, , 1920x1080, 14	Lenovo ThinkPad T460s-20F9003SGE N140HCE-EAA, LEN40A9, , 1920x1080, 14	Dell Latitude 14 7000 Series E7470 AUO B140QAN Dell PN F0WXVV, , 2560x1440, 14	Lenovo ThinkPad E470-20H2S00400 N140HCA-EAB, , 1920x1080, 14
Response Times		13%	7%	3%	7%
Response Time Grey 50% / Grey 80% *	41.6 (20.4, 21.2)	42.4 (16, 26.4) -2%	42 (19.6, 22.4) -1%	48 (15, 33) -15%	40.8 (22, 18.8) 2%
Response Time Black / White *	34 (9.6, 24.4)	24.8 (7.6, 17.2) 27%	29.2 (16, 13.2) 14%	27 (7, 20) 21%	30.4 (8.4, 22) 11%
PWM Frequency
Screen		-12%	-5%	33%	-10%
Brightness middle	306	230 -25%	226 -26%	380 24%	244 -20%
Brightness	287	216 -25%	211 -26%	354 23%	231 -20%
Brightness Distribution	88	85 -3%	89 1%	81 -8%	89 1%
Black Level *	0.3	0.26 13%	0.22 27%	0.26 13%	0.37 -23%
Contrast	1020	885 -13%	1027 1%	1462 43%	659 -35%
Colorchecker DeltaE2000 *	6.2	7.32 -18%	6.44 -4%	3.11 50%	6.41 -3%
Colorchecker DeltaE2000 max. *	13.6	18.14 -33%	17.18 -26%	6.73 51%	13.4 1%
Greyscale DeltaE2000 *	5.8	6.98 -20%	5.87 -1%	4.35 25%	5.94 -2%
Gamma	2.04 ^108%	2.5 ^88%	2.37 ^93%	2.37 ^93%	2.28 ^96%
CCT	6277 ^104%	6683 ^97%	6856 ^95%	6771 ^96%	6101 ^107%
Color Space (Percent of AdobeRGB 1998)	39.62	39.97 1%	39.58 0%	62 56%	39.3 -1%
Color Space (Percent of sRGB)	61.44	61.55 0%	61.15 0%	96 56%	61.1 -1%
Total Average (Program / Settings)		1% / -8%	1% / -3%	18% / 28%	-2% / -8%

* ... smaller is better

Display Response Times

ℹ

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
34 ms ... rise ↗ and fall ↘ combined	↗ 9.6 ms rise
34 ms ... rise ↗ and fall ↘ combined	↘ 24.4 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. » 88 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (24.4 ms).
↔ Response Time 50% Grey to 80% Grey
41.6 ms ... rise ↗ and fall ↘ combined	↗ 20.4 ms rise
41.6 ms ... rise ↗ and fall ↘ combined	↘ 21.2 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 636 (maximum) ms. » 54 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (38.7 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

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: 51 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17531 (minimum: 5 - maximum: 2500000) Hz was measured.

Cinebench R15
CPU Single 64Bit
Dell Latitude 14 7000 Series E7470 Intel Core i7-6600U	142 Points ∼100% +13%
Asus Zenbook UX3410UA Intel Core i7-7500U	142 Points ∼100% +13%
Lenovo ThinkPad E470-20H2S00400 Intel Core i5-7200U	129 Points ∼91% +2%
Lenovo ThinkPad T470-20HD002HGE Intel Core i5-7200U	126 Points ∼89%
Lenovo ThinkPad T460s-20F9003SGE Intel Core i5-6200U	116 Points ∼82% -8%
Lenovo ThinkPad T460-20FN003LGE Intel Core i5-6200U	115 Points ∼81% -9%
CPU Multi 64Bit
Asus Zenbook UX3410UA Intel Core i7-7500U	368 Points ∼100% +13%
Dell Latitude 14 7000 Series E7470 Intel Core i7-6600U	334 Points ∼91% +2%
Lenovo ThinkPad E470-20H2S00400 Intel Core i5-7200U	331 Points ∼90% +2%
Lenovo ThinkPad T470-20HD002HGE Intel Core i5-7200U	326 Points ∼89%
Lenovo ThinkPad T460s-20F9003SGE Intel Core i5-6200U	288 Points ∼78% -12%
Lenovo ThinkPad T460-20FN003LGE Intel Core i5-6200U	287 Points ∼78% -12%

Cinebench R11.5 CPU Single 64Bit

1.46 Points

Cinebench R11.5 CPU Multi 64Bit

3.67 Points

Cinebench R11.5 OpenGL 64Bit

29.27 fps

Cinebench R15 CPU Single 64Bit

126 Points

Cinebench R15 CPU Multi 64Bit

326 Points

Cinebench R15 OpenGL 64Bit

38.95 fps

Cinebench R15 Ref. Match 64Bit

97.7 %

Segítség

... összehasonlítva

PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620	4667 Points ∼68%
Lenovo ThinkPad E470-20H2S00400 i5-7200U, GeForce 940MX	4642 Points ∼68% -1%
HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620	4572 Points ∼67% -2%
Dell Latitude 14 7000 Series E7470 6600U, HD Graphics 520	4543 Points ∼67% -3%
Lenovo ThinkPad T460s-20F9003SGE 6200U, HD Graphics 520	4121 Points ∼60% -12%
Lenovo ThinkPad T460-20FN003LGE 6200U, HD Graphics 520	3956 Points ∼58% -15%
Home Score Accelerated v2
Lenovo ThinkPad E470-20H2S00400 i5-7200U, GeForce 940MX	3546 Points ∼58% +1%
Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620	3507 Points ∼58%
HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620	3486 Points ∼57% -1%
Dell Latitude 14 7000 Series E7470 6600U, HD Graphics 520	3344 Points ∼55% -5%
Lenovo ThinkPad T460s-20F9003SGE 6200U, HD Graphics 520	3024 Points ∼50% -14%
Lenovo ThinkPad T460-20FN003LGE 6200U, HD Graphics 520	2891 Points ∼47% -18%

PCMark 8 Home Score Accelerated v2		3507 pontok
PCMark 8 Creative Score Accelerated v2		4347 pontok
PCMark 8 Work Score Accelerated v2		4667 pontok
Segítség

CrystalDiskMark 3.0

Samsung PM961 NVMe MZVLW512HMJP

Sequential Read: 1155 MB/s

Sequential Write: 1076 MB/s

512K Read: 810.6 MB/s

512K Write: 861.6 MB/s

4K Read: 55.46 MB/s

4K Write: 134.6 MB/s

4K QD32 Read: 496.2 MB/s

4K QD32 Write: 425.4 MB/s

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad E470-20H2S00400 NVIDIA GeForce 940MX, Intel Core i5-7200U	2556 Points ∼100% +78%
Asus Zenbook UX3410UA Intel HD Graphics 620, Intel Core i7-7500U	1666 Points ∼65% +16%
Lenovo ThinkPad T470-20HD002HGE Intel HD Graphics 620, Intel Core i5-7200U	1432 Points ∼56%
Lenovo ThinkPad T460-20FN003LGE Intel HD Graphics 520, Intel Core i5-6200U	1165 Points ∼46% -19%
Lenovo ThinkPad T460s-20F9003SGE Intel HD Graphics 520, Intel Core i5-6200U	1156 Points ∼45% -19%

3DMark
1920x1080 Fire Strike Graphics
Lenovo ThinkPad E470-20H2S00400 NVIDIA GeForce 940MX, Intel Core i5-7200U	1752 Points ∼100% +114%
Asus Zenbook UX3410UA Intel HD Graphics 620, Intel Core i7-7500U	1114 Points ∼64% +36%
Lenovo ThinkPad T470-20HD002HGE Intel HD Graphics 620, Intel Core i5-7200U	818 Points ∼47%
Lenovo ThinkPad T460s-20F9003SGE Intel HD Graphics 520, Intel Core i5-6200U	597 Points ∼34% -27%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad E470-20H2S00400 NVIDIA GeForce 940MX, Intel Core i5-7200U	9501 Points ∼100% +39%
Asus Zenbook UX3410UA Intel HD Graphics 620, Intel Core i7-7500U	9307 Points ∼98% +36%
Lenovo ThinkPad T470-20HD002HGE Intel HD Graphics 620, Intel Core i5-7200U	6824 Points ∼72%
Lenovo ThinkPad T460s-20F9003SGE Intel HD Graphics 520, Intel Core i5-6200U	5053 Points ∼53% -26%
Lenovo ThinkPad T460-20FN003LGE Intel HD Graphics 520, Intel Core i5-6200U	4743 Points ∼50% -30%

3DMark 11 Performance		1554 pontok
3DMark Cloud Gate Standard Score		5317 pontok
3DMark Fire Strike Score		762 pontok
Segítség

... összehasonlítva

Zajszint

Üresjárat		28 / 28 / 29.4 dB(A)
Terhelés		31.4 / 34.6 dB(A)

	30 dB csendes 40 dB(A) hallható 50 dB(A) hangos
min: , med: , max: Audix TM1, Arta (15 cm távolságról) environment noise: 28 dB(A)

Max. terhelés

Üresjárat


33.4 °C	31.2 °C	24.3 °C
36.6 °C	37.2 °C	25.2 °C
29.8 °C	28.3 °C	24.8 °C

Maximum: 37.2 °C
Átlag: 30.1 °C


23.6 °C	27.3 °C	28.1 °C
23.8 °C	45.1 °C	34.2 °C
24 °C	24.9 °C	24.5 °C

Maximum: 45.1 °C
Átlag: 28.4 °C

Tápegység (max.) 42.3 °C | Szobahőmérséklet 21.4 °C | Voltcraft IR-900

(+) The average temperature for the upper side under maximal load is 30.1 °C / 86 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 37.2 °C / 99 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 45.1 °C / 113 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.3 °C / 74 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 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 °C / 82.4 F (-1.8 °C / -3.2 F).

Energiafogyasztás

Kikapcsolt állapot / Készenlét	0.31 / 0.45 Watt
Üresjárat	3.21 / 6.15 / 6.82 Watt
Terhelés	28.5 / 34.5 Watt


Kulcs: min: , med: , max: Metrahit Energy

	Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620, 1920x1080	Lenovo ThinkPad T460-20FN003LGE 6200U, HD Graphics 520, 1920x1080	Lenovo ThinkPad T460s-20F9003SGE 6200U, HD Graphics 520, 1920x1080	Dell Latitude 14 7000 Series E7470 6600U, HD Graphics 520, 2560x1440	Lenovo ThinkPad E470-20H2S00400 i5-7200U, GeForce 940MX, 1920x1080	HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620, 1920x1080
Power Consumption		-5%	-5%	-32%	-22%	0%
Idle Minimum *	3.21	3.5 -9%	3.7 -15%	5.1 -59%	2.7 16%	2.9 10%
Idle Average *	6.15	6.7 -9%	6.8 -11%	8.5 -38%	5.5 11%	5.6 9%
Idle Maximum *	6.82	7.3 -7%	7.3 -7%	10.1 -48%	6.5 5%	8.15 -20%
Load Average *	28.5	28.2 1%	26.3 8%	35.2 -24%	44.2 -55%	30.6 -7%
Load Maximum *	34.5	34.6 -0%	34.6 -0%	31 10%	65.2 -89%	31 10%

* ... smaller is better

Akkumulátor üzemidő

NBC WiFi Websurfing Battery Test 1.3 (Edge 38.14393.0.0)		7h 18min
Big Buck Bunny H.264 1080p		10h 23min
Terhelés (maximális fényerő)		1h 50min

	Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620, 48 Wh	Lenovo ThinkPad T460-20FN003LGE 6200U, HD Graphics 520, 46 Wh	Lenovo ThinkPad T460s-20F9003SGE 6200U, HD Graphics 520, 49 Wh	Dell Latitude 14 7000 Series E7470 6600U, HD Graphics 520, 55 Wh	Lenovo ThinkPad E470-20H2S00400 i5-7200U, GeForce 940MX, 45 Wh
Battery Runtime		-17%	-6%	-10%	-11%
H.264	623	512 -18%	534 -14%		503 -19%
WiFi v1.3	438	338 -23%	395 -10%	346 -21%	326 -26%
Load	110	98 -11%	116 5%	112 2%	124 13%

Lenovo ThinkPad T470 (Core i5, Full-HD) Notebook rövid értékelés

Size Comparison

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

Pricecompare