Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Geekbench Scores

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 2807 2807
Multi-Core Score 5525 5525
Geekbench 4.1.4 Geekbench 4.1.4

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 i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-2620M @ 2.69 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 4096 KB 4096 KB
Motherboard Dell Inc. 0JC37G Dell Inc. 0JC37G
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 2807 2807
AES 2257
1.70 GB/sec 		2257
1.70 GB/sec
LZMA 2996
4.68 MB/sec 		2996
4.68 MB/sec
JPEG 2825
22.7 Mpixels/sec 		2825
22.7 Mpixels/sec
Canny 2687
37.3 Mpixels/sec 		2687
37.3 Mpixels/sec
Lua 2078
2.14 MB/sec 		2078
2.14 MB/sec
Dijkstra 3083
2.09 MTE/sec 		3083
2.09 MTE/sec
SQLite 2554
70.8 Krows/sec 		2554
70.8 Krows/sec
HTML5 Parse 2504
11.4 MB/sec 		2504
11.4 MB/sec
HTML5 DOM 3088
2.80 MElements/sec 		3088
2.80 MElements/sec
Histogram Equalization 2505
78.3 Mpixels/sec 		2505
78.3 Mpixels/sec
PDF Rendering 2766
73.5 Mpixels/sec 		2766
73.5 Mpixels/sec
LLVM 4160
286.1 functions/sec 		4160
286.1 functions/sec
Camera 2806
7.78 images/sec 		2806
7.78 images/sec
SGEMM 1346
28.5 Gflops 		1346
28.5 Gflops
SFFT 2506
6.25 Gflops 		2506
6.25 Gflops
N-Body Physics 2112
1.58 Mpairs/sec 		2112
1.58 Mpairs/sec
Ray Tracing 2117
309.2 Kpixels/sec 		2117
309.2 Kpixels/sec
Rigid Body Physics 2544
7449.6 FPS 		2544
7449.6 FPS
HDR 2832
10.3 Mpixels/sec 		2832
10.3 Mpixels/sec
Gaussian Blur 2513
44.0 Mpixels/sec 		2513
44.0 Mpixels/sec
Speech Recognition 2930
25.1 Words/sec 		2930
25.1 Words/sec
Face Detection 2570
750.9 Ksubwindows/sec 		2570
750.9 Ksubwindows/sec
Memory Copy 3132
8.68 GB/sec 		3132
8.68 GB/sec
Memory Latency 5775
75.0 ns 		5775
75.0 ns
Memory Bandwidth 2739
14.6 GB/sec 		2739
14.6 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Multi-Core Score 5525 5525
AES 4784
3.60 GB/sec 		4784
3.60 GB/sec
LZMA 7067
11.0 MB/sec 		7067
11.0 MB/sec
JPEG 7122
57.3 Mpixels/sec 		7122
57.3 Mpixels/sec
Canny 6295
87.3 Mpixels/sec 		6295
87.3 Mpixels/sec
Lua 4835
4.97 MB/sec 		4835
4.97 MB/sec
Dijkstra 7610
5.15 MTE/sec 		7610
5.15 MTE/sec
SQLite 5931
164.4 Krows/sec 		5931
164.4 Krows/sec
HTML5 Parse 5404
24.5 MB/sec 		5404
24.5 MB/sec
HTML5 DOM 6420
5.82 MElements/sec 		6420
5.82 MElements/sec
Histogram Equalization 5652
176.6 Mpixels/sec 		5652
176.6 Mpixels/sec
PDF Rendering 6301
167.4 Mpixels/sec 		6301
167.4 Mpixels/sec
LLVM 9952
684.2 functions/sec 		9952
684.2 functions/sec
Camera 6775
18.8 images/sec 		6775
18.8 images/sec
SGEMM 2611
55.2 Gflops 		2611
55.2 Gflops
SFFT 5368
13.4 Gflops 		5368
13.4 Gflops
N-Body Physics 4557
3.40 Mpairs/sec 		4557
3.40 Mpairs/sec
Ray Tracing 4905
716.3 Kpixels/sec 		4905
716.3 Kpixels/sec
Rigid Body Physics 6581
19267.6 FPS 		6581
19267.6 FPS
HDR 7176
26.0 Mpixels/sec 		7176
26.0 Mpixels/sec
Gaussian Blur 5240
91.8 Mpixels/sec 		5240
91.8 Mpixels/sec
Speech Recognition 6036
51.6 Words/sec 		6036
51.6 Words/sec
Face Detection 5737
1.68 Msubwindows/sec 		5737
1.68 Msubwindows/sec
Memory Copy 3589
9.94 GB/sec 		3589
9.94 GB/sec
Memory Latency 5736
75.5 ns 		5736
75.5 ns
Memory Bandwidth 3159
16.9 GB/sec 		3159
16.9 GB/sec

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