System manufacturer System Product Name System manufacturer System Product Name
Geekbench 2 Score 5274 5274

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 4653 4653
Blowfish
single-core scalar
2155 2155
Blowfish
multi-core scalar
4627 4627
Text Compress
single-core scalar
2822 2822
Text Compress
multi-core scalar
5498 5498
Text Decompress
single-core scalar
2951 2951
Text Decompress
multi-core scalar
6076 6076
Image Compress
single-core scalar
2631 2631
Image Compress
multi-core scalar
5143 5143
Image Decompress
single-core scalar
2832 2832
Image Decompress
multi-core scalar
5552 5552
Lua
single-core scalar
5376 5376
Lua
multi-core scalar
10179 10179

Floating Point Performance

System manufacturer System Product Name System manufacturer System Product Name
Floating Point 7873 7873
Mandelbrot
single-core scalar
2247 2247
Mandelbrot
multi-core scalar
4567 4567
Dot Product
single-core scalar
3212 3212
Dot Product
single-core vector
5160 5160
Dot Product
multi-core scalar
6804 6804
Dot Product
multi-core vector
11811 11811
LU Decomposition
single-core scalar
2905 2905
LU Decomposition
multi-core scalar
5895 5895
Primality Test
single-core scalar
3934 3934
Primality Test
multi-core scalar
6114 6114
Sharpen Image
single-core scalar
6750 6750
Sharpen Image
multi-core scalar
13507 13507
Blur Image
single-core scalar
12444 12444
Blur Image
multi-core scalar
24882 24882

Memory Performance

System manufacturer System Product Name System manufacturer System Product Name
Memory 3457 3457
Read Sequential
single-core scalar
3453 3453
Write Sequential
single-core scalar
3888 3888
Stdlib Allocate
single-core scalar
4370 4370
Stdlib Write
single-core scalar
2849 2849
Stdlib Copy
single-core scalar
2726 2726

Stream Performance

System manufacturer System Product Name System manufacturer System Product Name
Stream 1987 1987
Stream Copy
single-core scalar
1991 1991
Stream Copy
single-core vector
2370 2370
Stream Scale
single-core scalar
2067 2067
Stream Scale
single-core vector
2273 2273
Stream Add
single-core scalar
1573 1573
Stream Add
single-core vector
2311 2311
Stream Triad
single-core scalar
1564 1564
Stream Triad
single-core vector
1748 1748