Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Geekbench Scores

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 2719 2719
Multi-Core Score 4990 4990
Geekbench 4.0.1 Tryout Geekbench 4.0.1 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 i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2520M @ 2.49 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. 032T9K Dell Inc. 032T9K
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A21 Dell Inc. A21
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 2719 2719
AES 2056
1.55 GB/sec 		2056
1.55 GB/sec
LZMA 2470
3.86 MB/sec 		2470
3.86 MB/sec
JPEG 2895
23.3 Mpixels/sec 		2895
23.3 Mpixels/sec
Canny 2482
34.4 Mpixels/sec 		2482
34.4 Mpixels/sec
Lua 2004
2.06 MB/sec 		2004
2.06 MB/sec
Dijkstra 2884
1.95 MTE/sec 		2884
1.95 MTE/sec
SQLite 2571
71.3 Krows/sec 		2571
71.3 Krows/sec
HTML5 Parse 2417
11.0 MB/sec 		2417
11.0 MB/sec
HTML5 DOM 2732
2.48 MElements/sec 		2732
2.48 MElements/sec
Histogram Equalization 2669
83.4 Mpixels/sec 		2669
83.4 Mpixels/sec
PDF Rendering 2870
76.2 Mpixels/sec 		2870
76.2 Mpixels/sec
LLVM 2442
167.9 functions/sec 		2442
167.9 functions/sec
Camera 2719
7.54 images/sec 		2719
7.54 images/sec
SGEMM 1359
28.7 Gflops 		1359
28.7 Gflops
SFFT 2665
6.64 Gflops 		2665
6.64 Gflops
N-Body Physics 2214
1.65 Mpairs/sec 		2214
1.65 Mpairs/sec
Ray Tracing 2237
326.7 Kpixels/sec 		2237
326.7 Kpixels/sec
Rigid Body Physics 2873
8411.0 FPS 		2873
8411.0 FPS
HDR 3141
11.4 Mpixels/sec 		3141
11.4 Mpixels/sec
Gaussian Blur 2923
51.2 Mpixels/sec 		2923
51.2 Mpixels/sec
Speech Recognition 2762
23.6 Words/sec 		2762
23.6 Words/sec
Face Detection 2975
869.0 Ksubwindows/sec 		2975
869.0 Ksubwindows/sec
Memory Copy 2685
7.44 GB/sec 		2685
7.44 GB/sec
Memory Latency 6216
14.4 Moperations/sec 		6216
14.4 Moperations/sec
Memory Bandwidth 2596
13.9 GB/sec 		2596
13.9 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Multi-Core Score 4990 4990
AES 4449
3.35 GB/sec 		4449
3.35 GB/sec
LZMA 6951
10.9 MB/sec 		6951
10.9 MB/sec
JPEG 7181
57.8 Mpixels/sec 		7181
57.8 Mpixels/sec
Canny 6126
85.0 Mpixels/sec 		6126
85.0 Mpixels/sec
Lua 4733
4.86 MB/sec 		4733
4.86 MB/sec
Dijkstra 7110
4.81 MTE/sec 		7110
4.81 MTE/sec
SQLite 5785
160.4 Krows/sec 		5785
160.4 Krows/sec
HTML5 Parse 5829
26.5 MB/sec 		5829
26.5 MB/sec
HTML5 DOM 3965
3.59 MElements/sec 		3965
3.59 MElements/sec
Histogram Equalization 5366
167.7 Mpixels/sec 		5366
167.7 Mpixels/sec
PDF Rendering 5236
139.1 Mpixels/sec 		5236
139.1 Mpixels/sec
LLVM 6047
415.8 functions/sec 		6047
415.8 functions/sec
Camera 5288
14.7 images/sec 		5288
14.7 images/sec
SGEMM 1880
39.7 Gflops 		1880
39.7 Gflops
SFFT 5195
13.0 Gflops 		5195
13.0 Gflops
N-Body Physics 4722
3.53 Mpairs/sec 		4722
3.53 Mpairs/sec
Ray Tracing 5100
744.8 Kpixels/sec 		5100
744.8 Kpixels/sec
Rigid Body Physics 6881
20144.4 FPS 		6881
20144.4 FPS
HDR 6751
24.5 Mpixels/sec 		6751
24.5 Mpixels/sec
Gaussian Blur 4960
86.9 Mpixels/sec 		4960
86.9 Mpixels/sec
Speech Recognition 5163
44.2 Words/sec 		5163
44.2 Words/sec
Face Detection 5929
1.73 Msubwindows/sec 		5929
1.73 Msubwindows/sec
Memory Copy 2928
8.11 GB/sec 		2928
8.11 GB/sec
Memory Latency 5596
12.9 Moperations/sec 		5596
12.9 Moperations/sec
Memory Bandwidth 2841
15.2 GB/sec 		2841
15.2 GB/sec

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