System manufacturer System Product Name System manufacturer System Product Name
Geekbench 2 Score 5277 5277

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 6.00 GB DDR2 SDRAM 336MHz 6.00 GB DDR2 SDRAM 336MHz

Integer Performance

System manufacturer System Product Name System manufacturer System Product Name
Integer 4685 4685
Blowfish
single-core scalar
2158 2158
Blowfish
multi-core scalar
4627 4627
Text Compress
single-core scalar
2821 2821
Text Compress
multi-core scalar
5489 5489
Text Decompress
single-core scalar
2942 2942
Text Decompress
multi-core scalar
6070 6070
Image Compress
single-core scalar
2621 2621
Image Compress
multi-core scalar
5110 5110
Image Decompress
single-core scalar
2835 2835
Image Decompress
multi-core scalar
5607 5607
Lua
single-core scalar
5426 5426
Lua
multi-core scalar
10517 10517

Floating Point Performance

System manufacturer System Product Name System manufacturer System Product Name
Floating Point 7869 7869
Mandelbrot
single-core scalar
2246 2246
Mandelbrot
multi-core scalar
4564 4564
Dot Product
single-core scalar
3211 3211
Dot Product
single-core vector
5156 5156
Dot Product
multi-core scalar
6808 6808
Dot Product
multi-core vector
11818 11818
LU Decomposition
single-core scalar
2971 2971
LU Decomposition
multi-core scalar
5908 5908
Primality Test
single-core scalar
3792 3792
Primality Test
multi-core scalar
6105 6105
Sharpen Image
single-core scalar
6748 6748
Sharpen Image
multi-core scalar
13527 13527
Blur Image
single-core scalar
12444 12444
Blur Image
multi-core scalar
24877 24877

Memory Performance

System manufacturer System Product Name System manufacturer System Product Name
Memory 3457 3457
Read Sequential
single-core scalar
3530 3530
Write Sequential
single-core scalar
3756 3756
Stdlib Allocate
single-core scalar
4319 4319
Stdlib Write
single-core scalar
2916 2916
Stdlib Copy
single-core scalar
2767 2767

Stream Performance

System manufacturer System Product Name System manufacturer System Product Name
Stream 1919 1919
Stream Copy
single-core scalar
1934 1934
Stream Copy
single-core vector
2392 2392
Stream Scale
single-core scalar
2046 2046
Stream Scale
single-core vector
2232 2232
Stream Add
single-core scalar
1598 1598
Stream Add
single-core vector
2024 2024
Stream Triad
single-core scalar
1565 1565
Stream Triad
single-core vector
1567 1567