Dell Latitude E6420 Bedienungsanleitung PDF herunterladen (Seite 5)

A Principled Technologies test report 5

Durability and battery life of Dell Latitude laptops

Figure 4 shows the median results of our BAPCo SYSmark® 2007 Preview v1.06

tests. All four systems showed comparable performance, likely because they feature the

same processor. The Dell Latitude E5420 and E6420 achieved SYSmark 2007 Preview

v1.06 ratings of 191 and 192, respectively, showing that the systems deliver the

performance workers need to complete most business tasks.

BAPCo SYSmark 2007 Preview v1.06

Dell Latitude

E5420

Dell Latitude

E6420

HP EliteBook

8460p

Lenovo

ThinkPad T420

SYSmark 2007 Preview v1.06 Rating

191

192

193

189

SYSmark 2007 Preview v1.06 - E-Learning

175

176

168

174

SYSmark 2007 Preview v1.06 - VideoCreation

207

209

196

197

SYSmark 2007 Preview v1.06 - Productivity

171

165

189

170

SYSmark 2007 Preview v1.06 - 3D

216

222

223

221

Figure 4: Median scores for the BAPCo SYSmark 2007 Preview v1.06 benchmark. Higher numbers are better.

Figure 5 shows the median results of our Futuremark® 3DMark® Vantage 1.1.0

tests. Both the Dell Latitude E5420 and Dell Latitude E6420 successfully completed all

3D tasks. The Dell Latitude E6420, which features both integrated and discrete graphics,

performed well with a 3DMark score of 2,397, which was better or comparable to the

other laptops, indicating that it can handle even the toughest workloads. The Dell

Latitude E5420, which has only integrated graphics, wasn't far behind with a 3DMark

score of 1,776.

Futuremark 3DMark Vantage 1.1.0

Dell Latitude

E5420

Dell Latitude

E6420

HP EliteBook

8460p

Lenovo

ThinkPad T420

3DMark Score

1,776

2,397

1,916

2,523

GPU Score

1,398

1,916

1,512

2,027

CPU Score

9,339

9,693

9,706

9,483

Figure 5: Median scores for the 3DMark Vantage 1.1.0 benchmark. Higher numbers are better.

WHAT WE TESTED

In this section, we present a brief overview of what we tested. For step-by-step

details on how we tested, see Appendix C.

Battery life testing

BAPCo MobileMark 2007 Productivity 2007

MobileMark 2007 Productivity 2007 is an industry-standard benchmark that

provides a battery life rating and a performance rating based on common office

scenarios. In our tests, we focus solely on the battery life rating. MobileMark 2007

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