Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 2 Score 6523 6523

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (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. A23 Dell Inc. A23
Memory 4.00 GB DDR3 SDRAM 666MHz 4.00 GB DDR3 SDRAM 666MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 6064 6064
Blowfish
single-core scalar
1913 1913
Blowfish
multi-core scalar
6555 6555
Text Compress
single-core scalar
3261 3261
Text Compress
multi-core scalar
8309 8309
Text Decompress
single-core scalar
3773 3773
Text Decompress
multi-core scalar
9803 9803
Image Compress
single-core scalar
2921 2921
Image Compress
multi-core scalar
7472 7472
Image Decompress
single-core scalar
3191 3191
Image Decompress
multi-core scalar
7633 7633
Lua
single-core scalar
5447 5447
Lua
multi-core scalar
12495 12495

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 6942 6942
Mandelbrot
single-core scalar
2471 2471
Mandelbrot
multi-core scalar
9368 9368
Dot Product
single-core scalar
1393 1393
Dot Product
single-core vector
7119 7119
Dot Product
multi-core scalar
5222 5222
Dot Product
multi-core vector
23614 23614
LU Decomposition
single-core scalar
4877 4877
LU Decomposition
multi-core scalar
3904 3904
Primality Test
single-core scalar
6860 6860
Primality Test
multi-core scalar
12877 12877
Sharpen Image
single-core scalar
1427 1427
Sharpen Image
multi-core scalar
4547 4547
Blur Image
single-core scalar
3323 3323
Blur Image
multi-core scalar
10192 10192

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 6245 6245
Read Sequential
single-core scalar
7872 7872
Write Sequential
single-core scalar
11339 11339
Stdlib Allocate
single-core scalar
3425 3425
Stdlib Write
single-core scalar
3661 3661
Stdlib Copy
single-core scalar
4929 4929

Stream Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Stream 7225 7225
Stream Copy
single-core scalar
6919 6919
Stream Copy
single-core vector
7780 7780
Stream Scale
single-core scalar
7141 7141
Stream Scale
single-core vector
7326 7326
Stream Add
single-core scalar
7108 7108
Stream Add
single-core vector
7935 7935
Stream Triad
single-core scalar
7685 7685
Stream Triad
single-core vector
5908 5908