Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Geekbench 2 Score 6749 6749

System Information

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 7 Professional (64-bit)
Model Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Processor Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 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 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 6144 KB 6144 KB
Motherboard Dell Inc. 0CYF99 Dell Inc. 0CYF99
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A06 Dell Inc. A06
Memory 8.00 GB DDR3 SDRAM 666MHz 8.00 GB DDR3 SDRAM 666MHz

Integer Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Integer 6678 6678
Blowfish
single-core scalar
1227 1227
Blowfish
multi-core scalar
8511 8511
Text Compress
single-core scalar
2113 2113
Text Compress
multi-core scalar
11295 11295
Text Decompress
single-core scalar
2438 2438
Text Decompress
multi-core scalar
13383 13383
Image Compress
single-core scalar
1903 1903
Image Compress
multi-core scalar
10185 10185
Image Decompress
single-core scalar
2034 2034
Image Decompress
multi-core scalar
7712 7712
Lua
single-core scalar
3648 3648
Lua
multi-core scalar
15698 15698

Floating Point Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Floating Point 7707 7707
Mandelbrot
single-core scalar
1599 1599
Mandelbrot
multi-core scalar
12580 12580
Dot Product
single-core scalar
903 903
Dot Product
single-core vector
4866 4866
Dot Product
multi-core scalar
6922 6922
Dot Product
multi-core vector
28317 28317
LU Decomposition
single-core scalar
2979 2979
LU Decomposition
multi-core scalar
6245 6245
Primality Test
single-core scalar
4406 4406
Primality Test
multi-core scalar
16635 16635
Sharpen Image
single-core scalar
913 913
Sharpen Image
multi-core scalar
5982 5982
Blur Image
single-core scalar
2151 2151
Blur Image
multi-core scalar
13400 13400

Memory Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Memory 5317 5317
Read Sequential
single-core scalar
5641 5641
Write Sequential
single-core scalar
9382 9382
Stdlib Allocate
single-core scalar
2787 2787
Stdlib Write
single-core scalar
3851 3851
Stdlib Copy
single-core scalar
4927 4927

Stream Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Stream 6516 6516
Stream Copy
single-core scalar
5387 5387
Stream Copy
single-core vector
7747 7747
Stream Scale
single-core scalar
5472 5472
Stream Scale
single-core vector
7395 7395
Stream Add
single-core scalar
6030 6030
Stream Add
single-core vector
7887 7887
Stream Triad
single-core scalar
6416 6416
Stream Triad
single-core vector
5799 5799