Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Geekbench 2 Score 6019 6019

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 i7-2640M @ 2.79 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i7-2640M @ 2.79 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. 0J4TFW Dell Inc. 0J4TFW
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A08 Dell Inc. A08
Memory 8.00 GB DDR3 SDRAM 666MHz 8.00 GB DDR3 SDRAM 666MHz

Integer Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Integer 5377 5377
Blowfish
single-core scalar
1844 1844
Blowfish
multi-core scalar
5106 5106
Text Compress
single-core scalar
3063 3063
Text Compress
multi-core scalar
6329 6329
Text Decompress
single-core scalar
3557 3557
Text Decompress
multi-core scalar
8585 8585
Image Compress
single-core scalar
2895 2895
Image Compress
multi-core scalar
6983 6983
Image Decompress
single-core scalar
3186 3186
Image Decompress
multi-core scalar
6805 6805
Lua
single-core scalar
5388 5388
Lua
multi-core scalar
10794 10794

Floating Point Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Floating Point 6158 6158
Mandelbrot
single-core scalar
2468 2468
Mandelbrot
multi-core scalar
6837 6837
Dot Product
single-core scalar
1374 1374
Dot Product
single-core vector
7197 7197
Dot Product
multi-core scalar
4196 4196
Dot Product
multi-core vector
19843 19843
LU Decomposition
single-core scalar
4889 4889
LU Decomposition
multi-core scalar
4792 4792
Primality Test
single-core scalar
6724 6724
Primality Test
multi-core scalar
10847 10847
Sharpen Image
single-core scalar
1410 1410
Sharpen Image
multi-core scalar
3846 3846
Blur Image
single-core scalar
3276 3276
Blur Image
multi-core scalar
8526 8526

Memory Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Memory 6339 6339
Read Sequential
single-core scalar
7454 7454
Write Sequential
single-core scalar
11110 11110
Stdlib Allocate
single-core scalar
4189 4189
Stdlib Write
single-core scalar
3841 3841
Stdlib Copy
single-core scalar
5101 5101

Stream Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Stream 7147 7147
Stream Copy
single-core scalar
6668 6668
Stream Copy
single-core vector
8042 8042
Stream Scale
single-core scalar
6895 6895
Stream Scale
single-core vector
7371 7371
Stream Add
single-core scalar
7045 7045
Stream Add
single-core vector
7875 7875
Stream Triad
single-core scalar
7616 7616
Stream Triad
single-core vector
5665 5665