Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Geekbench Scores

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 3164 3164
Multi-Core Score 10096 10096
Geekbench 4.3.1 Tryout Geekbench 4.3.1 Tryout

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 10 Professionnel (64-bit) Microsoft Windows 10 Professionnel (64-bit)
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 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 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 6144 KB 6144 KB
Motherboard Dell Inc. 032T9K Dell Inc. 032T9K
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A25 Dell Inc. A25
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 3164 3164
AES 2637
1.99 GB/sec 		2637
1.99 GB/sec
LZMA 3061
4.78 MB/sec 		3061
4.78 MB/sec
JPEG 3287
26.5 Mpixels/sec 		3287
26.5 Mpixels/sec
Canny 2856
39.6 Mpixels/sec 		2856
39.6 Mpixels/sec
Lua 2478
2.55 MB/sec 		2478
2.55 MB/sec
Dijkstra 3383
2.29 MTE/sec 		3383
2.29 MTE/sec
SQLite 2913
80.8 Krows/sec 		2913
80.8 Krows/sec
HTML5 Parse 2996
13.6 MB/sec 		2996
13.6 MB/sec
HTML5 DOM 3818
3.46 MElements/sec 		3818
3.46 MElements/sec
Histogram Equalization 2981
93.1 Mpixels/sec 		2981
93.1 Mpixels/sec
PDF Rendering 3110
82.6 Mpixels/sec 		3110
82.6 Mpixels/sec
LLVM 4776
328.4 functions/sec 		4776
328.4 functions/sec
Camera 3233
8.97 images/sec 		3233
8.97 images/sec
SGEMM 1639
34.7 Gflops 		1639
34.7 Gflops
SFFT 2654
6.62 Gflops 		2654
6.62 Gflops
N-Body Physics 2501
1.87 Mpairs/sec 		2501
1.87 Mpairs/sec
Ray Tracing 2558
373.6 Kpixels/sec 		2558
373.6 Kpixels/sec
Rigid Body Physics 3212
9404.6 FPS 		3212
9404.6 FPS
HDR 3322
12.0 Mpixels/sec 		3322
12.0 Mpixels/sec
Gaussian Blur 3049
53.4 Mpixels/sec 		3049
53.4 Mpixels/sec
Speech Recognition 3683
31.5 Words/sec 		3683
31.5 Words/sec
Face Detection 3082
900.4 Ksubwindows/sec 		3082
900.4 Ksubwindows/sec
Memory Copy 3216
8.91 GB/sec 		3216
8.91 GB/sec
Memory Latency 5985
72.3 ns 		5985
72.3 ns
Memory Bandwidth 2799
14.9 GB/sec 		2799
14.9 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Multi-Core Score 10096 10096
AES 9184
6.92 GB/sec 		9184
6.92 GB/sec
LZMA 14924
23.3 MB/sec 		14924
23.3 MB/sec
JPEG 15761
126.8 Mpixels/sec 		15761
126.8 Mpixels/sec
Canny 11347
157.4 Mpixels/sec 		11347
157.4 Mpixels/sec
Lua 10956
11.3 MB/sec 		10956
11.3 MB/sec
Dijkstra 12135
8.21 MTE/sec 		12135
8.21 MTE/sec
SQLite 11652
323.0 Krows/sec 		11652
323.0 Krows/sec
HTML5 Parse 10683
48.5 MB/sec 		10683
48.5 MB/sec
HTML5 DOM 9121
8.26 MElements/sec 		9121
8.26 MElements/sec
Histogram Equalization 11909
372.1 Mpixels/sec 		11909
372.1 Mpixels/sec
PDF Rendering 10947
290.8 Mpixels/sec 		10947
290.8 Mpixels/sec
LLVM 20521
1.41 Kfunctions/sec 		20521
1.41 Kfunctions/sec
Camera 14627
40.6 images/sec 		14627
40.6 images/sec
SGEMM 4533
95.8 Gflops 		4533
95.8 Gflops
SFFT 10988
27.4 Gflops 		10988
27.4 Gflops
N-Body Physics 10118
7.56 Mpairs/sec 		10118
7.56 Mpairs/sec
Ray Tracing 10755
1.57 Mpixels/sec 		10755
1.57 Mpixels/sec
Rigid Body Physics 14587
42702.3 FPS 		14587
42702.3 FPS
HDR 14664
53.2 Mpixels/sec 		14664
53.2 Mpixels/sec
Gaussian Blur 10784
188.9 Mpixels/sec 		10784
188.9 Mpixels/sec
Speech Recognition 10077
86.2 Words/sec 		10077
86.2 Words/sec
Face Detection 12737
3.72 Msubwindows/sec 		12737
3.72 Msubwindows/sec
Memory Copy 3606
9.99 GB/sec 		3606
9.99 GB/sec
Memory Latency 5879
73.6 ns 		5879
73.6 ns
Memory Bandwidth 3162
16.9 GB/sec 		3162
16.9 GB/sec

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