System manufacturer System Product Name System manufacturer System Product Name
Geekbench 2 Score 5318 5318

System Information

System manufacturer System Product Name System manufacturer System Product Name
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 7 Professional (64-bit)
Model System manufacturer System Product Name System manufacturer System Product Name
Processor AMD Phenom II X2 550 Black Edition @ 3.12 GHz
1 Processor, 2 Cores
AMD Phenom II X2 550 Black Edition @ 3.12 GHz
1 Processor, 2 Cores
Processor ID AuthenticAMD Family 16 Model 4 Stepping 2 AuthenticAMD Family 16 Model 4 Stepping 2
Processor Codename Callisto Callisto
Processor Package Socket AM3 (938) Socket AM3 (938)
L1 Instruction Cache 64 KB x 2 64 KB x 2
L1 Data Cache 64 KB x 2 64 KB x 2
L2 Cache 512 KB x 2 512 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard ASUSTeK Computer INC. M3A78-EM ASUSTeK Computer INC. M3A78-EM
Northbridge AMD 780G 00 AMD 780G 00
Southbridge AMD SB700 00 AMD SB700 00
BIOS American Megatrends Inc. 2701 American Megatrends Inc. 2701
Memory 4.00 GB DDR2 SDRAM 336MHz 4.00 GB DDR2 SDRAM 336MHz

Integer Performance

System manufacturer System Product Name System manufacturer System Product Name
Integer 4692 4692
Blowfish
single-core scalar
2159 2159
Blowfish
multi-core scalar
4619 4619
Text Compress
single-core scalar
2829 2829
Text Compress
multi-core scalar
5496 5496
Text Decompress
single-core scalar
2943 2943
Text Decompress
multi-core scalar
6079 6079
Image Compress
single-core scalar
2622 2622
Image Compress
multi-core scalar
5117 5117
Image Decompress
single-core scalar
2853 2853
Image Decompress
multi-core scalar
5560 5560
Lua
single-core scalar
5453 5453
Lua
multi-core scalar
10584 10584

Floating Point Performance

System manufacturer System Product Name System manufacturer System Product Name
Floating Point 7869 7869
Mandelbrot
single-core scalar
2247 2247
Mandelbrot
multi-core scalar
4566 4566
Dot Product
single-core scalar
3209 3209
Dot Product
single-core vector
5118 5118
Dot Product
multi-core scalar
6787 6787
Dot Product
multi-core vector
11799 11799
LU Decomposition
single-core scalar
2946 2946
LU Decomposition
multi-core scalar
5858 5858
Primality Test
single-core scalar
3883 3883
Primality Test
multi-core scalar
6134 6134
Sharpen Image
single-core scalar
6756 6756
Sharpen Image
multi-core scalar
13528 13528
Blur Image
single-core scalar
12452 12452
Blur Image
multi-core scalar
24892 24892

Memory Performance

System manufacturer System Product Name System manufacturer System Product Name
Memory 3571 3571
Read Sequential
single-core scalar
3582 3582
Write Sequential
single-core scalar
4053 4053
Stdlib Allocate
single-core scalar
4477 4477
Stdlib Write
single-core scalar
2936 2936
Stdlib Copy
single-core scalar
2807 2807

Stream Performance

System manufacturer System Product Name System manufacturer System Product Name
Stream 2079 2079
Stream Copy
single-core scalar
2075 2075
Stream Copy
single-core vector
2484 2484
Stream Scale
single-core scalar
2160 2160
Stream Scale
single-core vector
2383 2383
Stream Add
single-core scalar
1647 1647
Stream Add
single-core vector
2420 2420
Stream Triad
single-core scalar
1636 1636
Stream Triad
single-core vector
1827 1827