Dell Inc. Latitude E5420 vs Dell Inc. Latitude E5420

Geekbench Scores

Dell Inc. Latitude E5420 Dell Inc. Latitude E5420
Single-Core Score 2891 2891
Multi-Core Score 5363 5363
Geekbench 4.0.4 Tryout Geekbench 4.0.4 Tryout

System Information

Dell Inc. Latitude E5420 Dell Inc. Latitude E5420
Operating System Microsoft Windows 7 Enterprise (64-bit) Microsoft Windows 7 Enterprise (64-bit)
Model Dell Inc. Latitude E5420 Dell Inc. Latitude E5420
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. 0H5TG2 Dell Inc. 0H5TG2
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel HM65 B2 Intel HM65 B2
BIOS Dell Inc. A05 Dell Inc. A05
Memory 6.00 GB DDR3 SDRAM 666MHz 6.00 GB DDR3 SDRAM 666MHz

Single-Core Performance

Dell Inc. Latitude E5420 Dell Inc. Latitude E5420
Single-Core Score 2891 2891
AES 2645
1.99 GB/sec 		2645
1.99 GB/sec
LZMA 3241
5.06 MB/sec 		3241
5.06 MB/sec
JPEG 3248
26.1 Mpixels/sec 		3248
26.1 Mpixels/sec
Canny 3023
41.9 Mpixels/sec 		3023
41.9 Mpixels/sec
Lua 2310
2.37 MB/sec 		2310
2.37 MB/sec
Dijkstra 3097
2.10 MTE/sec 		3097
2.10 MTE/sec
SQLite 2801
77.7 Krows/sec 		2801
77.7 Krows/sec
HTML5 Parse 2968
13.5 MB/sec 		2968
13.5 MB/sec
HTML5 DOM 3341
3.03 MElements/sec 		3341
3.03 MElements/sec
Histogram Equalization 2711
84.7 Mpixels/sec 		2711
84.7 Mpixels/sec
PDF Rendering 2809
74.6 Mpixels/sec 		2809
74.6 Mpixels/sec
LLVM 2896
199.2 functions/sec 		2896
199.2 functions/sec
Camera 2976
8.25 images/sec 		2976
8.25 images/sec
SGEMM 1571
33.2 Gflops 		1571
33.2 Gflops
SFFT 2918
7.28 Gflops 		2918
7.28 Gflops
N-Body Physics 2484
1.86 Mpairs/sec 		2484
1.86 Mpairs/sec
Ray Tracing 2440
356.4 Kpixels/sec 		2440
356.4 Kpixels/sec
Rigid Body Physics 2968
8690.2 FPS 		2968
8690.2 FPS
HDR 3164
11.5 Mpixels/sec 		3164
11.5 Mpixels/sec
Gaussian Blur 2739
48.0 Mpixels/sec 		2739
48.0 Mpixels/sec
Speech Recognition 2895
24.8 Words/sec 		2895
24.8 Words/sec
Face Detection 3010
879.4 Ksubwindows/sec 		3010
879.4 Ksubwindows/sec
Memory Copy 2525
7.00 GB/sec 		2525
7.00 GB/sec
Memory Latency 5667
13.1 Moperations/sec 		5667
13.1 Moperations/sec
Memory Bandwidth 2345
12.5 GB/sec 		2345
12.5 GB/sec

Multi-Core Performance

Dell Inc. Latitude E5420 Dell Inc. Latitude E5420
Multi-Core Score 5363 5363
AES 5186
3.91 GB/sec 		5186
3.91 GB/sec
LZMA 7334
11.5 MB/sec 		7334
11.5 MB/sec
JPEG 7928
63.8 Mpixels/sec 		7928
63.8 Mpixels/sec
Canny 6652
92.2 Mpixels/sec 		6652
92.2 Mpixels/sec
Lua 5369
5.52 MB/sec 		5369
5.52 MB/sec
Dijkstra 7122
4.82 MTE/sec 		7122
4.82 MTE/sec
SQLite 6282
174.2 Krows/sec 		6282
174.2 Krows/sec
HTML5 Parse 6043
27.4 MB/sec 		6043
27.4 MB/sec
HTML5 DOM 3674
3.33 MElements/sec 		3674
3.33 MElements/sec
Histogram Equalization 6181
193.1 Mpixels/sec 		6181
193.1 Mpixels/sec
PDF Rendering 6157
163.6 Mpixels/sec 		6157
163.6 Mpixels/sec
LLVM 6398
439.9 functions/sec 		6398
439.9 functions/sec
Camera 7350
20.4 images/sec 		7350
20.4 images/sec
SGEMM 2362
49.9 Gflops 		2362
49.9 Gflops
SFFT 5914
14.7 Gflops 		5914
14.7 Gflops
N-Body Physics 5057
3.78 Mpairs/sec 		5057
3.78 Mpairs/sec
Ray Tracing 5423
792.0 Kpixels/sec 		5423
792.0 Kpixels/sec
Rigid Body Physics 7204
21089.5 FPS 		7204
21089.5 FPS
HDR 7714
28.0 Mpixels/sec 		7714
28.0 Mpixels/sec
Gaussian Blur 5760
100.9 Mpixels/sec 		5760
100.9 Mpixels/sec
Speech Recognition 5615
48.0 Words/sec 		5615
48.0 Words/sec
Face Detection 6316
1.85 Msubwindows/sec 		6316
1.85 Msubwindows/sec
Memory Copy 2609
7.23 GB/sec 		2609
7.23 GB/sec
Memory Latency 5569
12.9 Moperations/sec 		5569
12.9 Moperations/sec
Memory Bandwidth 2294
12.3 GB/sec 		2294
12.3 GB/sec

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