Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Geekbench Scores

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 3204 3204
Multi-Core Score 5941 5941
Geekbench 4.4.2 Tryout Geekbench 4.4.2 Tryout

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 7 Professional (64-bit)
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i5-2540M @ 2.59 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2540M @ 2.59 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge Sandy Bridge
Processor Package Socket 988B rPGA Socket 988B rPGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 3072 KB 3072 KB
Motherboard Dell Inc. 0K0DNP Dell Inc. 0K0DNP
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A24 Dell Inc. A24
Memory 8.00 GB DDR3 SDRAM 666MHz 8.00 GB DDR3 SDRAM 666MHz

Single-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 3204 3204
AES 2754
2.07 GB/sec 		2754
2.07 GB/sec
LZMA 3462
5.41 MB/sec 		3462
5.41 MB/sec
JPEG 3525
28.4 Mpixels/sec 		3525
28.4 Mpixels/sec
Canny 3051
42.3 Mpixels/sec 		3051
42.3 Mpixels/sec
Lua 2556
2.63 MB/sec 		2556
2.63 MB/sec
Dijkstra 3430
2.32 MTE/sec 		3430
2.32 MTE/sec
SQLite 3119
86.5 Krows/sec 		3119
86.5 Krows/sec
HTML5 Parse 3226
14.6 MB/sec 		3226
14.6 MB/sec
HTML5 DOM 3824
3.47 MElements/sec 		3824
3.47 MElements/sec
Histogram Equalization 3214
100.4 Mpixels/sec 		3214
100.4 Mpixels/sec
PDF Rendering 3294
87.5 Mpixels/sec 		3294
87.5 Mpixels/sec
LLVM 4999
343.8 functions/sec 		4999
343.8 functions/sec
Camera 3423
9.49 images/sec 		3423
9.49 images/sec
SGEMM 1130
23.9 Gflops 		1130
23.9 Gflops
SFFT 2383
5.94 Gflops 		2383
5.94 Gflops
N-Body Physics 2567
1.92 Mpairs/sec 		2567
1.92 Mpairs/sec
Ray Tracing 2556
373.2 Kpixels/sec 		2556
373.2 Kpixels/sec
Rigid Body Physics 3060
8959.0 FPS 		3060
8959.0 FPS
HDR 3461
12.5 Mpixels/sec 		3461
12.5 Mpixels/sec
Gaussian Blur 3192
55.9 Mpixels/sec 		3192
55.9 Mpixels/sec
Speech Recognition 3071
26.3 Words/sec 		3071
26.3 Words/sec
Face Detection 3163
924.0 Ksubwindows/sec 		3163
924.0 Ksubwindows/sec
Memory Copy 3176
8.80 GB/sec 		3176
8.80 GB/sec
Memory Latency 5765
75.1 ns 		5765
75.1 ns
Memory Bandwidth 2963
15.8 GB/sec 		2963
15.8 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Multi-Core Score 5941 5941
AES 5338
4.02 GB/sec 		5338
4.02 GB/sec
LZMA 7897
12.3 MB/sec 		7897
12.3 MB/sec
JPEG 8466
68.1 Mpixels/sec 		8466
68.1 Mpixels/sec
Canny 6677
92.6 Mpixels/sec 		6677
92.6 Mpixels/sec
Lua 5935
6.10 MB/sec 		5935
6.10 MB/sec
Dijkstra 8247
5.58 MTE/sec 		8247
5.58 MTE/sec
SQLite 6723
186.4 Krows/sec 		6723
186.4 Krows/sec
HTML5 Parse 6437
29.2 MB/sec 		6437
29.2 MB/sec
HTML5 DOM 6029
5.46 MElements/sec 		6029
5.46 MElements/sec
Histogram Equalization 6046
188.9 Mpixels/sec 		6046
188.9 Mpixels/sec
PDF Rendering 6572
174.6 Mpixels/sec 		6572
174.6 Mpixels/sec
LLVM 9555
657.0 functions/sec 		9555
657.0 functions/sec
Camera 7335
20.3 images/sec 		7335
20.3 images/sec
SGEMM 2060
43.6 Gflops 		2060
43.6 Gflops
SFFT 5068
12.6 Gflops 		5068
12.6 Gflops
N-Body Physics 5249
3.92 Mpairs/sec 		5249
3.92 Mpairs/sec
Ray Tracing 5632
822.4 Kpixels/sec 		5632
822.4 Kpixels/sec
Rigid Body Physics 7803
22842.2 FPS 		7803
22842.2 FPS
HDR 8222
29.8 Mpixels/sec 		8222
29.8 Mpixels/sec
Gaussian Blur 6197
108.6 Mpixels/sec 		6197
108.6 Mpixels/sec
Speech Recognition 6224
53.3 Words/sec 		6224
53.3 Words/sec
Face Detection 6768
1.98 Msubwindows/sec 		6768
1.98 Msubwindows/sec
Memory Copy 3566
9.88 GB/sec 		3566
9.88 GB/sec
Memory Latency 5812
74.5 ns 		5812
74.5 ns
Memory Bandwidth 3285
17.5 GB/sec 		3285
17.5 GB/sec

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