Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Geekbench Scores

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 2740 2740
Multi-Core Score 5289 5289
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Ultimate (32-bit) Microsoft Windows 7 Ultimate (32-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. 0K0DNP Dell Inc. 0K0DNP
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A05 Dell Inc. A05
Memory 6.00 GB DDR3 SDRAM 533MHz 6.00 GB DDR3 SDRAM 533MHz

Single-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 2740 2740
AES 1877
1.41 GB/sec 		1877
1.41 GB/sec
LZMA 3045
4.76 MB/sec 		3045
4.76 MB/sec
JPEG 2920
23.5 Mpixels/sec 		2920
23.5 Mpixels/sec
Canny 2149
29.8 Mpixels/sec 		2149
29.8 Mpixels/sec
Lua 2276
2.34 MB/sec 		2276
2.34 MB/sec
Dijkstra 3852
2.61 MTE/sec 		3852
2.61 MTE/sec
SQLite 2553
70.8 Krows/sec 		2553
70.8 Krows/sec
HTML5 Parse 2653
12.0 MB/sec 		2653
12.0 MB/sec
HTML5 DOM 4004
3.63 MElements/sec 		4004
3.63 MElements/sec
Histogram Equalization 2376
74.3 Mpixels/sec 		2376
74.3 Mpixels/sec
PDF Rendering 2646
70.3 Mpixels/sec 		2646
70.3 Mpixels/sec
LLVM 4253
292.4 functions/sec 		4253
292.4 functions/sec
Camera 2906
8.06 images/sec 		2906
8.06 images/sec
SGEMM 1101
23.3 Gflops 		1101
23.3 Gflops
SFFT 2288
5.71 Gflops 		2288
5.71 Gflops
N-Body Physics 2519
1.88 Mpairs/sec 		2519
1.88 Mpairs/sec
Ray Tracing 2083
304.2 Kpixels/sec 		2083
304.2 Kpixels/sec
Rigid Body Physics 3007
8805.0 FPS 		3007
8805.0 FPS
HDR 3125
11.3 Mpixels/sec 		3125
11.3 Mpixels/sec
Gaussian Blur 2793
48.9 Mpixels/sec 		2793
48.9 Mpixels/sec
Speech Recognition 2815
24.1 Words/sec 		2815
24.1 Words/sec
Face Detection 2823
824.6 Ksubwindows/sec 		2823
824.6 Ksubwindows/sec
Memory Copy 2473
6.85 GB/sec 		2473
6.85 GB/sec
Memory Latency 5282
82.0 ns 		5282
82.0 ns
Memory Bandwidth 2267
12.1 GB/sec 		2267
12.1 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Multi-Core Score 5289 5289
AES 4463
3.36 GB/sec 		4463
3.36 GB/sec
LZMA 6902
10.8 MB/sec 		6902
10.8 MB/sec
JPEG 7156
57.6 Mpixels/sec 		7156
57.6 Mpixels/sec
Canny 5038
69.9 Mpixels/sec 		5038
69.9 Mpixels/sec
Lua 5323
5.47 MB/sec 		5323
5.47 MB/sec
Dijkstra 8942
6.05 MTE/sec 		8942
6.05 MTE/sec
SQLite 5626
156.0 Krows/sec 		5626
156.0 Krows/sec
HTML5 Parse 5512
25.0 MB/sec 		5512
25.0 MB/sec
HTML5 DOM 8058
7.30 MElements/sec 		8058
7.30 MElements/sec
Histogram Equalization 5266
164.6 Mpixels/sec 		5266
164.6 Mpixels/sec
PDF Rendering 5572
148.1 Mpixels/sec 		5572
148.1 Mpixels/sec
LLVM 9294
639.0 functions/sec 		9294
639.0 functions/sec
Camera 6650
18.4 images/sec 		6650
18.4 images/sec
SGEMM 1912
40.4 Gflops 		1912
40.4 Gflops
SFFT 4748
11.8 Gflops 		4748
11.8 Gflops
N-Body Physics 5165
3.86 Mpairs/sec 		5165
3.86 Mpairs/sec
Ray Tracing 4329
632.2 Kpixels/sec 		4329
632.2 Kpixels/sec
Rigid Body Physics 7296
21360.7 FPS 		7296
21360.7 FPS
HDR 7317
26.5 Mpixels/sec 		7317
26.5 Mpixels/sec
Gaussian Blur 5729
100.4 Mpixels/sec 		5729
100.4 Mpixels/sec
Speech Recognition 5252
44.9 Words/sec 		5252
44.9 Words/sec
Face Detection 5898
1.72 Msubwindows/sec 		5898
1.72 Msubwindows/sec
Memory Copy 2691
7.46 GB/sec 		2691
7.46 GB/sec
Memory Latency 5499
78.7 ns 		5499
78.7 ns
Memory Bandwidth 2407
12.9 GB/sec 		2407
12.9 GB/sec

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