Test: Lenovo ThinkPad Edge E550 (sammanfattning)

Name: Lenovo ThinkPad Edge E550-20DGS00300
Brand: Lenovo

Två steg bakåt, ett framåt. Lenovo ersätter standardprocessor med ULV-processor i ännu en ThinkPad. Därför tappar Edge E550 prestanda till förmån för lägre strömförbrukning. Den billiga kontorsdatorn gör ändå ett gott intryck.

Till Schönborn, ✓ Stefanie Voigt, Published 03/22/2015 🇺🇸 🇩🇪 ...

Broadwell Business Laptop / Notebook Windows


204 cd/m²	214 cd/m²	213 cd/m²
208 cd/m²	228 cd/m²	206 cd/m²
206 cd/m²	208 cd/m²	203 cd/m²

Distribution av ljusstyrkan

AUO B156HTN03.6 tested with X-Rite i1Pro 2

Max: 228 cd/m² (Nits) Medel: 210 cd/m²
Distribution av ljusstyrkan: 89 %
Mitt på batteriet: 228 cd/m²
Kontrast: 331:1 (Svärta: 0.688 cd/m²)
ΔE Color 10.04 | 0.5-29.43 Ø4.93
ΔE Greyscale 10.65 | 0.5-98 Ø5.2
38.8% AdobeRGB 1998 (Argyll 1.6.3 3D)
42.06% AdobeRGB 1998 (Argyll 2.2.0 3D)
61.1% sRGB (Argyll 2.2.0 3D)
40.69% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.53

Download ICC-fil (X-Rite i1Pro 2)

	Lenovo ThinkPad Edge E550 1.920 x 1080 Pixel (TN-Panel)	Acer TravelMate P256-M-39NG 1.920 x 1080 Pixel (TN-Panel)	HP ProBook 450 G2 L3Q27EA 1.920 x 1080 Pixel (TN-Panel)	Dell Latitude 13 3540 1.920 x 1080 Pixel (TN-Panel)
Display		36%	-7%	18%
Display P3 Coverage	40.69	56.3 38%	37.91 -7%	48.49 19%
sRGB Coverage	61.1	81.1 33%	56.9 -7%	70.3 15%
AdobeRGB 1998 Coverage	42.06	58.2 38%	39.2 -7%	50.4 20%
Screen		2%	-1%	37%
Brightness middle	228	232 2%	254 11%	240 5%
Brightness	210	230 10%	225 7%	222 6%
Brightness Distribution	89	82 -8%	84 -6%	80 -10%
Black Level *	0.688	0.66 4%	0.72 -5%	0.33 52%
Contrast	331	352 6%	353 7%	727 120%
Colorchecker dE 2000 *	10.04	12 -20%	10.73 -7%	4.63 54%
Greyscale dE 2000 *	10.65	12.65 -19%	11.23 -5%	5.07 52%
Gamma	2.53 ^87%	3.09 ^71%	2.21 ^100%	2.54 ^87%
CCT	12807 ^51%	14904 ^44%	13321 ^49%	8415 ^77%
Color Space (Percent of AdobeRGB 1998)	38.8	53 37%	36.2 -7%	44.95 16%
Total Average (Program / Settings)		19% / 11%	-4% / -2%	28% / 32%

* ... smaller is better

Cinebench R11.5 | Cinebench R15 | X264 HD Benchmark 4.0

Cinebench R11.5
CPU Single 64Bit (sort by value)
Lenovo ThinkPad Edge E550-20DGS00300 Intel Core i3-5005U	0.96 Points
Acer TravelMate P256-M-39NG Intel Core i3-4005U	0.76 Points -21%
HP ProBook 450 G2 L3Q27EA Intel Core i5-5200U	1.29 Points +34%
Lenovo ThinkPad Edge E540 20C60041 Intel Core i3-4000M	1.06 Points +10%
Lenovo Thinkpad Edge E540 20C6003AGE Intel Core i7-4702MQ	1.34 Points +40%
CPU Multi 64Bit (sort by value)
Lenovo ThinkPad Edge E550-20DGS00300 Intel Core i3-5005U	2.27 Points
Acer TravelMate P256-M-39NG Intel Core i3-4005U	1.85 Points -19%
HP ProBook 450 G2 L3Q27EA Intel Core i5-5200U	2.86 Points +26%
Lenovo ThinkPad Edge E540 20C60041 Intel Core i3-4000M	2.55 Points +12%
Lenovo Thinkpad Edge E540 20C6003AGE Intel Core i7-4702MQ	6.15 Points +171%

Cinebench R15
CPU Single 64Bit (sort by value)
Lenovo ThinkPad Edge E550-20DGS00300 Intel Core i3-5005U	82 Points
Acer TravelMate P256-M-39NG Intel Core i3-4005U	68 Points -17%
HP ProBook 450 G2 L3Q27EA Intel Core i5-5200U	109 Points +33%
Lenovo ThinkPad Edge E540 20C60041 Intel Core i3-4000M	95 Points +16%
Lenovo Thinkpad Edge E540 20C6003AGE Intel Core i7-4702MQ	120 Points +46%
CPU Multi 64Bit (sort by value)
Lenovo ThinkPad Edge E550-20DGS00300 Intel Core i3-5005U	208 Points
Acer TravelMate P256-M-39NG Intel Core i3-4005U	172 Points -17%
HP ProBook 450 G2 L3Q27EA Intel Core i5-5200U	260 Points +25%
Lenovo ThinkPad Edge E540 20C60041 Intel Core i3-4000M	236 Points +13%
Lenovo Thinkpad Edge E540 20C6003AGE Intel Core i7-4702MQ	578 Points +178%

X264 HD Benchmark 4.0
Pass 1 (sort by value)
Lenovo ThinkPad Edge E550-20DGS00300 Intel Core i3-5005U	69.7 fps
Acer TravelMate P256-M-39NG Intel Core i3-4005U	57.3 fps -18%
Pass 2 (sort by value)
Lenovo ThinkPad Edge E550-20DGS00300 Intel Core i3-5005U	12.96 fps
Acer TravelMate P256-M-39NG Intel Core i3-4005U	10.88 fps -16%

Cinebench R10 Rendering Single CPUs 64Bit

4183 Points

Cinebench R10 Rendering Multiple CPUs 64Bit

8966 Points

Cinebench R10 Shading 64Bit

3978 Points

Cinebench R10 Rendering Multiple CPUs 32Bit

6837

Cinebench R10 Shading 32Bit

3982

Cinebench R10 Rendering Single 32Bit

3116

Cinebench R11.5 OpenGL 64Bit

15.62 fps

Cinebench R11.5 CPU Multi 64Bit

2.27 Points

Cinebench R11.5 CPU Single 64Bit

0.96 Points

Cinebench R15 CPU Multi 64Bit

208 Points

Cinebench R15 OpenGL 64Bit

21.6 fps

Cinebench R15 Ref. Match 64Bit

98 %

Cinebench R15 CPU Single 64Bit

82 Points

Hjälp

... jämför

HD Tune

CrystalDiskMark 3.0

Hitachi Travelstar Z7K500 HTS725050A7E630

Överföringshastighet min.: 55 MB/s

Överföringshastighet max.: 134.5 MB/s

Överföringshastighet med.: 98.5 MB/s

Accesstid: 16 ms

Burst rate: 281 MB/s

CPU-användning: 3.9 %

PCMark 7 | PCMark 8

PCMark 7 - Score (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500, Hitachi Travelstar Z7K500 HTS725050A7E630	2784 Points
Acer TravelMate P256-M-39NG Intel Core i3-4005U, HD Graphics 4400, Seagate Momentus Thin ST500LT012-1DG142	2098 Points -25%
Lenovo ThinkPad Edge E540 20C60041 Intel Core i3-4000M, HD Graphics 4600, Hitachi Travelstar Z7K500 HTS725050A7E630	2538 Points -9%
Dell Latitude 13 3540 Intel Core i5-4200U, Radeon HD 8850M, WDC Scorpio Blue WD7500BPVX-75JC3T0	2627 Points -6%

PCMark 8
Home Score Accelerated v2 (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500, Hitachi Travelstar Z7K500 HTS725050A7E630	2544 Points
Acer TravelMate P256-M-39NG Intel Core i3-4005U, HD Graphics 4400, Seagate Momentus Thin ST500LT012-1DG142	1869 Points -27%
HP ProBook 450 G2 L3Q27EA Intel Core i5-5200U, HD Graphics 5500, Samsung SSD PM851 128 GB MZ7TE128HMGR	2973 Points +17%
Creative Score Accelerated v2 (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500, Hitachi Travelstar Z7K500 HTS725050A7E630	2870 Points
Acer TravelMate P256-M-39NG Intel Core i3-4005U, HD Graphics 4400, Seagate Momentus Thin ST500LT012-1DG142	1838 Points -36%
HP ProBook 450 G2 L3Q27EA Intel Core i5-5200U, HD Graphics 5500, Samsung SSD PM851 128 GB MZ7TE128HMGR	3377 Points +18%
Work Score Accelerated v2 (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500, Hitachi Travelstar Z7K500 HTS725050A7E630	3321 Points
Acer TravelMate P256-M-39NG Intel Core i3-4005U, HD Graphics 4400, Seagate Momentus Thin ST500LT012-1DG142	2624 Points -21%
HP ProBook 450 G2 L3Q27EA Intel Core i5-5200U, HD Graphics 5500, Samsung SSD PM851 128 GB MZ7TE128HMGR	4125 Points +24%

PCMark 7 Score		2784 poäng
PCMark 8 Home Score Accelerated v2		2544 poäng
PCMark 8 Creative Score Accelerated v2		2870 poäng
PCMark 8 Work Score Accelerated v2		3321 poäng
Hjälp

... jämför

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500	909 Points
Acer TravelMate P256-M Intel Core i3-4005U, HD Graphics 4400	802 Points -12%
HP ProBook 450 G2 Intel Core i5-5200U, HD Graphics 5500	958 Points +5%
Lenovo ThinkPad Edge E540 Intel Core i3-4000M, HD Graphics 4600	828 Points -9%
Toshiba Satellite Pro C70-B-111 Intel Core i5-4200U, Radeon R7 M260	1966 Points +116%

3DMark
1280x720 Ice Storm Standard Score (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500	37420 Points
Acer TravelMate P256-M Intel Core i3-4005U, HD Graphics 4400	29560 Points -21%
HP ProBook 450 G2 Intel Core i5-5200U, HD Graphics 5500	41489 Points +11%
Lenovo ThinkPad Edge E540 Intel Core i3-4000M, HD Graphics 4600	35381 Points -5%
Toshiba Satellite Pro C70-B-111 Intel Core i5-4200U, Radeon R7 M260	44839 Points +20%
1280x720 Cloud Gate Standard Score (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500	3886 Points
Acer TravelMate P256-M Intel Core i3-4005U, HD Graphics 4400	3366 Points -13%
HP ProBook 450 G2 Intel Core i5-5200U, HD Graphics 5500	4399 Points +13%
Lenovo ThinkPad Edge E540 Intel Core i3-4000M, HD Graphics 4600	4114 Points +6%
Toshiba Satellite Pro C70-B-111 Intel Core i5-4200U, Radeon R7 M260	4406 Points +13%
1920x1080 Fire Strike Score (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500	540 Points
HP ProBook 450 G2 Intel Core i5-5200U, HD Graphics 5500	561 Points +4%
Lenovo ThinkPad Edge E540 Intel Core i3-4000M, HD Graphics 4600	523 Points -3%
Toshiba Satellite Pro C70-B-111 Intel Core i5-4200U, Radeon R7 M260	905 Points +68%

3DMark 06 Standard Score		5458 poäng
3DMark Vantage P Result		3574 poäng
3DMark 11 Performance		909 poäng
3DMark Ice Storm Standard Score		37420 poäng
3DMark Cloud Gate Standard Score		3886 poäng
3DMark Fire Strike Score		540 poäng
3DMark Fire Strike Extreme Score		250 poäng
Hjälp

... jämför

Tomb Raider | BioShock Infinite | Diablo III | Dota 2

Tomb Raider - 1024x768 Low Preset (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500	40.2 fps
Lenovo ThinkPad Edge E540 Intel Core i3-4000M, HD Graphics 4600	42.3 fps +5%
Acer TravelMate P256-M-39NG Intel Core i3-4005U, HD Graphics 4400	38.2 fps -5%
Toshiba Satellite Pro C70-B-111 Intel Core i5-4200U, Radeon R7 M260	77.8 fps +94%

BioShock Infinite - 1280x720 Very Low Preset (sort by value)
Lenovo ThinkPad Edge E540 Intel Core i3-4000M, HD Graphics 4600	27.21 fps
Acer TravelMate P256-M-39NG Intel Core i3-4005U, HD Graphics 4400	28.96 fps
Toshiba Satellite Pro C70-B-111 Intel Core i5-4200U, Radeon R7 M260	64.1 fps

Diablo III - 1366x768 Medium / low (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500	30.1 fps
Lenovo ThinkPad Edge E540 Intel Core i3-4000M, HD Graphics 4600	28.63 fps -5%

Dota 2 - 1366x768 Medium / On, Render Quality: 70 % (sort by value)
Lenovo ThinkPad Edge E550 Intel Core i3-5005U, HD Graphics 5500	27 fps
Lenovo ThinkPad Edge E540 Intel Core i3-4000M, HD Graphics 4600	26.53 fps -2%
Toshiba Satellite Pro C70-B-111 Intel Core i5-4200U, Radeon R7 M260	51.9 fps +92%

	låg	med.	hög	ultra
The Elder Scrolls V: Skyrim (2011)	26.9	13.4	8.5	4.2
Diablo III (2012)	47.1	30.1	24	15.2
Counter-Strike: GO (2012)	61	41	32.3	17.4
Tomb Raider (2013)	40.2	20.8	13.2	6.7
Metro: Last Light (2013)	13.9	11	8.2	4.15
Dota 2 (2013)	44.8	27		13
Total War: Rome II (2013)	31.9	23.2	17.9	5.5
F1 2014 (2014)	38	25	14	12

Ljudnivå

Låg belastning		31.3 / 31.3 / 31.3 dB(A)
Hårddisk		31.9 dB(A)
DVD		36.4 / dB(A)
Hög belastning		32.8 / 33.8 dB(A)

	30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud
min: , med: , max: Voltcraft SL-451 (15 cm avstånd)

Hög belastning

Låg belastning


31.8 °C	26 °C	24.2 °C
32.7 °C	30.7 °C	24.2 °C
30.8 °C	31.5 °C	23.6 °C

Max: 32.7 °C
Medel: 28.4 °C


23.8 °C	25.8 °C	28.2 °C
24 °C	32.1 °C	34.3 °C
24.4 °C	32.6 °C	27.9 °C

Max: 34.3 °C
Medel: 28.1 °C

Strömförsörjning (max.) 43 °C | Rumstemperatur 20.8 °C | Fluke 62 Max

(+) The average temperature for the upper side under maximal load is 28.4 °C / 83 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 32.7 °C / 91 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(+) The bottom heats up to a maximum of 34.3 °C / 94 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.8 °C / 80 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 31.5 °C / 88.7 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-3.8 °C / -6.8 F).

Strömförbrukning

Av/Standby	0 / 0.1 Watt
Låg belastning	3.3 / 6.5 / 7 Watt
Hög belastning	27.3 / 35.6 Watt


Förklaring: min: , med: , max: Extech Power Analyzer 380803 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.

	Lenovo ThinkPad Edge E550 48 Wh	Acer TravelMate P256-M 52 Wh	HP ProBook 450 G2 40 Wh	Lenovo ThinkPad Edge E540 48 Wh
Battery Runtime
WiFi	395	368 -7%	456 15%	263 -33%

Batteritid

Låg belastning (utan WLAN, min. ljusstyrka)		12tim 28min
Surfa med WLAN		6tim 35min
WiFi Websurfing		5tim 10min
Big Buck Bunny H.264 1080p		5tim 28min
Hög belastning (maximal ljusstyrka)		2tim 08min

Naturligtvis kan man inte förvänta sig samma kvalitet som från en två till tre gånger dyrare kontorsdator, även om datorn bär det prestigetunga ThinkPad-namnet. Lenovo har ändå skapat en bra arbetsmaskin levererar tillfredsställande eller t.o.m. mycket bra prestanda i alla kontorsprogram.

Vi uppskattar särskilt de oklanderliga inmatningsenheterna och den låga värme/ljudutvecklingen, som man inte minst kan tacka den Broadwell-baserade hårdvaran för. Det är dock tveksamt om alla uppskattar den förändringen.

Prestandan med E550 hamnar efter datorns direkta föregångare, vilket sannolikt inte bara är fallet för vår Core i3-modell utan för alla konfigurationer. Att man utelämnat de betydligt snabbare fyrkärniga processorerna skapar ett tomrum i uppställningen.

De flesta andra brister beror på det låga priset och speglas i jämförbara konkurrenter. Till exempel har höljet smärre tillverkningsbrister i detaljerna, skärmen är för mörk och kontrasten är för låg. Garantitiden på endast 12 månader är också snålt tilltagen.

Summa summarum: Vi kan inte ge ThinkPad E550 något annat än en köprekommendation, men man bör ändå jämföra med de otaliga alternativen från HP, Acer och Dell.