Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 2 Score 6139 6139

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Enterprise N (64-bit) Microsoft Windows 7 Enterprise N (64-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. 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 8.00 GB DDR3 SDRAM 666MHz 8.00 GB DDR3 SDRAM 666MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 5463 5463
Blowfish
single-core scalar
1826 1826
Blowfish
multi-core scalar
5516 5516
Text Compress
single-core scalar
3058 3058
Text Compress
multi-core scalar
7175 7175
Text Decompress
single-core scalar
3497 3497
Text Decompress
multi-core scalar
8526 8526
Image Compress
single-core scalar
2880 2880
Image Compress
multi-core scalar
6482 6482
Image Decompress
single-core scalar
2944 2944
Image Decompress
multi-core scalar
6595 6595
Lua
single-core scalar
5578 5578
Lua
multi-core scalar
11482 11482

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 6297 6297
Mandelbrot
single-core scalar
2308 2308
Mandelbrot
multi-core scalar
7819 7819
Dot Product
single-core scalar
1286 1286
Dot Product
single-core vector
7261 7261
Dot Product
multi-core scalar
4325 4325
Dot Product
multi-core vector
19977 19977
LU Decomposition
single-core scalar
4751 4751
LU Decomposition
multi-core scalar
6680 6680
Primality Test
single-core scalar
6100 6100
Primality Test
multi-core scalar
11181 11181
Sharpen Image
single-core scalar
1179 1179
Sharpen Image
multi-core scalar
3404 3404
Blur Image
single-core scalar
3225 3225
Blur Image
multi-core scalar
8669 8669

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 6326 6326
Read Sequential
single-core scalar
6488 6488
Write Sequential
single-core scalar
12071 12071
Stdlib Allocate
single-core scalar
3905 3905
Stdlib Write
single-core scalar
3980 3980
Stdlib Copy
single-core scalar
5188 5188

Stream Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Stream 7581 7581
Stream Copy
single-core scalar
6954 6954
Stream Copy
single-core vector
8450 8450
Stream Scale
single-core scalar
6945 6945
Stream Scale
single-core vector
8159 8159
Stream Add
single-core scalar
7206 7206
Stream Add
single-core vector
8702 8702
Stream Triad
single-core scalar
7674 7674
Stream Triad
single-core vector
6562 6562