LENOVO qqqq220 LENOVO qqqq220
Geekbench 2 Score 8596 8596

System Information

LENOVO qqqq220 LENOVO qqqq220
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 7 Professional (64-bit)
Model LENOVO qqqq220 LENOVO qqqq220
Processor Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i5-2520M @ 2.49 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 3072 KB 3072 KB
Motherboard LENOVO qqqq220 LENOVO qqqq220
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS LENOVO 8DET73WW (1.43 ) LENOVO 8DET73WW (1.43 )
Memory 8.00 GB DDR3 SDRAM 798MHz 8.00 GB DDR3 SDRAM 798MHz

Integer Performance

LENOVO qqqq220 LENOVO qqqq220
Integer 6378 6378
Blowfish
single-core scalar
1935 1935
Blowfish
multi-core scalar
6704 6704
Text Compress
single-core scalar
3368 3368
Text Compress
multi-core scalar
8359 8359
Text Decompress
single-core scalar
3643 3643
Text Decompress
multi-core scalar
9636 9636
Image Compress
single-core scalar
3003 3003
Image Compress
multi-core scalar
7575 7575
Image Decompress
single-core scalar
3507 3507
Image Decompress
multi-core scalar
8648 8648
Lua
single-core scalar
6714 6714
Lua
multi-core scalar
13450 13450

Floating Point Performance

LENOVO qqqq220 LENOVO qqqq220
Floating Point 11446 11446
Mandelbrot
single-core scalar
2318 2318
Mandelbrot
multi-core scalar
8579 8579
Dot Product
single-core scalar
4317 4317
Dot Product
single-core vector
7051 7051
Dot Product
multi-core scalar
13016 13016
Dot Product
multi-core vector
21180 21180
LU Decomposition
single-core scalar
4367 4367
LU Decomposition
multi-core scalar
4718 4718
Primality Test
single-core scalar
7164 7164
Primality Test
multi-core scalar
14980 14980
Sharpen Image
single-core scalar
2382 2382
Sharpen Image
multi-core scalar
7695 7695
Blur Image
single-core scalar
19616 19616
Blur Image
multi-core scalar
42864 42864

Memory Performance

LENOVO qqqq220 LENOVO qqqq220
Memory 7733 7733
Read Sequential
single-core scalar
7589 7589
Write Sequential
single-core scalar
11915 11915
Stdlib Allocate
single-core scalar
5514 5514
Stdlib Write
single-core scalar
7404 7404
Stdlib Copy
single-core scalar
6244 6244

Stream Performance

LENOVO qqqq220 LENOVO qqqq220
Stream 8110 8110
Stream Copy
single-core scalar
7144 7144
Stream Copy
single-core vector
9271 9271
Stream Scale
single-core scalar
7306 7306
Stream Scale
single-core vector
8997 8997
Stream Add
single-core scalar
7942 7942
Stream Add
single-core vector
9685 9685
Stream Triad
single-core scalar
7343 7343
Stream Triad
single-core vector
7194 7194