Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Geekbench 2 Score 11992 11992

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 @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2720QM @ 2.19 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. Dell Inc.
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 E6520 Dell Inc. Latitude E6520
Integer 10042 10042
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
13297 13297
Text Compress
single-core scalar
3317 3317
Text Compress
multi-core scalar
15777 15777
Text Decompress
single-core scalar
3526 3526
Text Decompress
multi-core scalar
17694 17694
Image Compress
single-core scalar
2902 2902
Image Compress
multi-core scalar
14542 14542
Image Decompress
single-core scalar
3517 3517
Image Decompress
multi-core scalar
14465 14465
Lua
single-core scalar
6189 6189
Lua
multi-core scalar
23413 23413

Floating Point Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Floating Point 17893 17893
Mandelbrot
single-core scalar
2230 2230
Mandelbrot
multi-core scalar
17036 17036
Dot Product
single-core scalar
4209 4209
Dot Product
single-core vector
6694 6694
Dot Product
multi-core scalar
25689 25689
Dot Product
multi-core vector
39715 39715
LU Decomposition
single-core scalar
4194 4194
LU Decomposition
multi-core scalar
4213 4213
Primality Test
single-core scalar
4989 4989
Primality Test
multi-core scalar
26151 26151
Sharpen Image
single-core scalar
2263 2263
Sharpen Image
multi-core scalar
15256 15256
Blur Image
single-core scalar
19298 19298
Blur Image
multi-core scalar
78572 78572

Memory Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Memory 7357 7357
Read Sequential
single-core scalar
7291 7291
Write Sequential
single-core scalar
11489 11489
Stdlib Allocate
single-core scalar
5307 5307
Stdlib Write
single-core scalar
6981 6981
Stdlib Copy
single-core scalar
5720 5720

Stream Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Stream 7438 7438
Stream Copy
single-core scalar
6818 6818
Stream Copy
single-core vector
8365 8365
Stream Scale
single-core scalar
7022 7022
Stream Scale
single-core vector
7926 7926
Stream Add
single-core scalar
7335 7335
Stream Add
single-core vector
8592 8592
Stream Triad
single-core scalar
7023 7023
Stream Triad
single-core vector
6425 6425