Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 2 Score 6480 6480

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Enterprise (32-bit) Microsoft Windows 7 Enterprise (32-bit)
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i7-2620M @ 2.69 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 4096 KB 4096 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. A06 Dell Inc. A06
Memory 4.00 GB DDR3 SDRAM 666MHz 4.00 GB DDR3 SDRAM 666MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 6049 6049
Blowfish
single-core scalar
1881 1881
Blowfish
multi-core scalar
6588 6588
Text Compress
single-core scalar
3220 3220
Text Compress
multi-core scalar
8193 8193
Text Decompress
single-core scalar
3672 3672
Text Decompress
multi-core scalar
9840 9840
Image Compress
single-core scalar
2871 2871
Image Compress
multi-core scalar
7462 7462
Image Decompress
single-core scalar
3090 3090
Image Decompress
multi-core scalar
7644 7644
Lua
single-core scalar
5498 5498
Lua
multi-core scalar
12636 12636

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 6985 6985
Mandelbrot
single-core scalar
2455 2455
Mandelbrot
multi-core scalar
9389 9389
Dot Product
single-core scalar
1385 1385
Dot Product
single-core vector
7500 7500
Dot Product
multi-core scalar
5250 5250
Dot Product
multi-core vector
23557 23557
LU Decomposition
single-core scalar
4852 4852
LU Decomposition
multi-core scalar
4205 4205
Primality Test
single-core scalar
6829 6829
Primality Test
multi-core scalar
12968 12968
Sharpen Image
single-core scalar
1434 1434
Sharpen Image
multi-core scalar
4552 4552
Blur Image
single-core scalar
3223 3223
Blur Image
multi-core scalar
10198 10198

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 6311 6311
Read Sequential
single-core scalar
7745 7745
Write Sequential
single-core scalar
11366 11366
Stdlib Allocate
single-core scalar
4366 4366
Stdlib Write
single-core scalar
3635 3635
Stdlib Copy
single-core scalar
4444 4444

Stream Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Stream 6564 6564
Stream Copy
single-core scalar
6680 6680
Stream Copy
single-core vector
7389 7389
Stream Scale
single-core scalar
6683 6683
Stream Scale
single-core vector
6896 6896
Stream Add
single-core scalar
6075 6075
Stream Add
single-core vector
6988 6988
Stream Triad
single-core scalar
6586 6586
Stream Triad
single-core vector
5219 5219