Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Geekbench Scores

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 3514 3514
Multi-Core Score 10434 10434
Geekbench 4.0.0 Tryout Geekbench 4.0.0 Tryout

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Arch Linux 4.7.2-1-ARCH x86_64 Arch Linux 4.7.2-1-ARCH x86_64
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i7-2820QM @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-2820QM @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
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 8192 KB 8192 KB
Motherboard Dell Inc. 032T9K Dell Inc. 032T9K
BIOS Dell Inc. A22 Dell Inc. A22
Memory 15.56 GB 15.56 GB

Single-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 3514 3514
AES 2821
2.12 GB/sec 		2821
2.12 GB/sec
LZMA 3734
5.83 MB/sec 		3734
5.83 MB/sec
JPEG 3785
30.5 Mpixels/sec 		3785
30.5 Mpixels/sec
Canny 3457
47.9 Mpixels/sec 		3457
47.9 Mpixels/sec
Lua 2741
2.82 MB/sec 		2741
2.82 MB/sec
Dijkstra 4850
3.28 MTE/sec 		4850
3.28 MTE/sec
SQLite 3315
91.9 Krows/sec 		3315
91.9 Krows/sec
HTML5 Parse 3232
14.7 MB/sec 		3232
14.7 MB/sec
HTML5 DOM 3243
2.94 MElements/sec 		3243
2.94 MElements/sec
Histogram Equalization 3222
100.7 Mpixels/sec 		3222
100.7 Mpixels/sec
PDF Rendering 3835
101.9 Mpixels/sec 		3835
101.9 Mpixels/sec
LLVM 4477
307.8 functions/sec 		4477
307.8 functions/sec
Camera 3758
10.4 images/sec 		3758
10.4 images/sec
SGEMM 1945
41.1 Gflops 		1945
41.1 Gflops
SFFT 3611
9.00 Gflops 		3611
9.00 Gflops
N-Body Physics 2737
2.04 Mpairs/sec 		2737
2.04 Mpairs/sec
Ray Tracing 2641
385.8 Kpixels/sec 		2641
385.8 Kpixels/sec
Rigid Body Physics 3737
10941.2 FPS 		3737
10941.2 FPS
HDR 2880
10.4 Mpixels/sec 		2880
10.4 Mpixels/sec
Gaussian Blur 3432
60.1 Mpixels/sec 		3432
60.1 Mpixels/sec
Speech Recognition 4478
38.3 Words/sec 		4478
38.3 Words/sec
Face Detection 3368
983.9 Ksubwindows/sec 		3368
983.9 Ksubwindows/sec
Memory Copy 3699
10.2 GB/sec 		3699
10.2 GB/sec
Memory Latency 6625
15.3 Moperations/sec 		6625
15.3 Moperations/sec
Memory Bandwidth 2788
14.9 GB/sec 		2788
14.9 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Multi-Core Score 10434 10434
AES 10703
8.06 GB/sec 		10703
8.06 GB/sec
LZMA 15327
23.9 MB/sec 		15327
23.9 MB/sec
JPEG 16702
134.4 Mpixels/sec 		16702
134.4 Mpixels/sec
Canny 13894
192.7 Mpixels/sec 		13894
192.7 Mpixels/sec
Lua 11898
12.2 MB/sec 		11898
12.2 MB/sec
Dijkstra 17140
11.6 MTE/sec 		17140
11.6 MTE/sec
SQLite 12838
355.9 Krows/sec 		12838
355.9 Krows/sec
HTML5 Parse 12662
57.5 MB/sec 		12662
57.5 MB/sec
HTML5 DOM 6210
5.63 MElements/sec 		6210
5.63 MElements/sec
Histogram Equalization 12865
402.0 Mpixels/sec 		12865
402.0 Mpixels/sec
PDF Rendering 13711
364.3 Mpixels/sec 		13711
364.3 Mpixels/sec
LLVM 6634
456.1 functions/sec 		6634
456.1 functions/sec
Camera 15301
42.4 images/sec 		15301
42.4 images/sec
SGEMM 4749
100.4 Gflops 		4749
100.4 Gflops
SFFT 12408
30.9 Gflops 		12408
30.9 Gflops
N-Body Physics 10496
7.84 Mpairs/sec 		10496
7.84 Mpairs/sec
Ray Tracing 10924
1.60 Mpixels/sec 		10924
1.60 Mpixels/sec
Rigid Body Physics 16305
47731.4 FPS 		16305
47731.4 FPS
HDR 15093
54.7 Mpixels/sec 		15093
54.7 Mpixels/sec
Gaussian Blur 11329
198.5 Mpixels/sec 		11329
198.5 Mpixels/sec
Speech Recognition 12233
104.7 Words/sec 		12233
104.7 Words/sec
Face Detection 13263
3.87 Msubwindows/sec 		13263
3.87 Msubwindows/sec
Memory Copy 4423
12.3 GB/sec 		4423
12.3 GB/sec
Memory Latency 6301
14.6 Moperations/sec 		6301
14.6 Moperations/sec
Memory Bandwidth 3572
19.1 GB/sec 		3572
19.1 GB/sec

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