Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Geekbench Scores

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 658 658
Multi-Core Score 1283 1283
Geekbench 4.1.0 Tryout Geekbench 4.1.0 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 i5-2540M @ 2.59 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2540M @ 2.59 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 4.00 GB DDR3 SDRAM 666MHz 4.00 GB DDR3 SDRAM 666MHz

Single-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Single-Core Score 658 658
AES 484
373.9 MB/sec 		484
373.9 MB/sec
LZMA 614
983.5 KB/sec 		614
983.5 KB/sec
JPEG 564
4.54 Mpixels/sec 		564
4.54 Mpixels/sec
Canny 577
8.01 Mpixels/sec 		577
8.01 Mpixels/sec
Lua 378
398.0 KB/sec 		378
398.0 KB/sec
Dijkstra 706
478.3 KTE/sec 		706
478.3 KTE/sec
SQLite 485
13.5 Krows/sec 		485
13.5 Krows/sec
HTML5 Parse 519
2.36 MB/sec 		519
2.36 MB/sec
HTML5 DOM 623
565.3 KElements/sec 		623
565.3 KElements/sec
Histogram Equalization 528
16.5 Mpixels/sec 		528
16.5 Mpixels/sec
PDF Rendering 574
15.3 Mpixels/sec 		574
15.3 Mpixels/sec
LLVM 787
54.1 functions/sec 		787
54.1 functions/sec
Camera 583
1.62 images/sec 		583
1.62 images/sec
SGEMM 285
6.02 Gflops 		285
6.02 Gflops
SFFT 515
1.28 Gflops 		515
1.28 Gflops
N-Body Physics 436
325.8 Kpairs/sec 		436
325.8 Kpairs/sec
Ray Tracing 424
62.0 Kpixels/sec 		424
62.0 Kpixels/sec
Rigid Body Physics 509
1490.2 FPS 		509
1490.2 FPS
HDR 559
2.03 Mpixels/sec 		559
2.03 Mpixels/sec
Gaussian Blur 530
9.28 Mpixels/sec 		530
9.28 Mpixels/sec
Speech Recognition 599
5.13 Words/sec 		599
5.13 Words/sec
Face Detection 521
152.4 Ksubwindows/sec 		521
152.4 Ksubwindows/sec
Memory Copy 982
2.72 GB/sec 		982
2.72 GB/sec
Memory Latency 2443
177.2 ns 		2443
177.2 ns
Memory Bandwidth 677
3.62 GB/sec 		677
3.62 GB/sec

Multi-Core Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Multi-Core Score 1283 1283
AES 1023
789.1 MB/sec 		1023
789.1 MB/sec
LZMA 1485
2.32 MB/sec 		1485
2.32 MB/sec
JPEG 1479
11.9 Mpixels/sec 		1479
11.9 Mpixels/sec
Canny 1368
19.0 Mpixels/sec 		1368
19.0 Mpixels/sec
Lua 987
1.02 MB/sec 		987
1.02 MB/sec
Dijkstra 1820
1.23 MTE/sec 		1820
1.23 MTE/sec
SQLite 1204
33.4 Krows/sec 		1204
33.4 Krows/sec
HTML5 Parse 1147
5.21 MB/sec 		1147
5.21 MB/sec
HTML5 DOM 1304
1.18 MElements/sec 		1304
1.18 MElements/sec
Histogram Equalization 1170
36.6 Mpixels/sec 		1170
36.6 Mpixels/sec
PDF Rendering 1361
36.2 Mpixels/sec 		1361
36.2 Mpixels/sec
LLVM 2041
140.4 functions/sec 		2041
140.4 functions/sec
Camera 1421
3.94 images/sec 		1421
3.94 images/sec
SGEMM 534
11.3 Gflops 		534
11.3 Gflops
SFFT 1086
2.71 Gflops 		1086
2.71 Gflops
N-Body Physics 954
713.0 Kpairs/sec 		954
713.0 Kpairs/sec
Ray Tracing 1010
147.5 Kpixels/sec 		1010
147.5 Kpixels/sec
Rigid Body Physics 1372
4018.4 FPS 		1372
4018.4 FPS
HDR 1451
5.26 Mpixels/sec 		1451
5.26 Mpixels/sec
Gaussian Blur 1103
19.3 Mpixels/sec 		1103
19.3 Mpixels/sec
Speech Recognition 1468
12.6 Words/sec 		1468
12.6 Words/sec
Face Detection 1204
351.9 Ksubwindows/sec 		1204
351.9 Ksubwindows/sec
Memory Copy 1296
3.59 GB/sec 		1296
3.59 GB/sec
Memory Latency 2222
194.8 ns 		2222
194.8 ns
Memory Bandwidth 1032
5.51 GB/sec 		1032
5.51 GB/sec

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