System manufacturer System Product Name System manufacturer System Product Name
Geekbench 2 Score 5288 5288

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 4641 4641
Blowfish
single-core scalar
2159 2159
Blowfish
multi-core scalar
4627 4627
Text Compress
single-core scalar
2821 2821
Text Compress
multi-core scalar
5509 5509
Text Decompress
single-core scalar
2942 2942
Text Decompress
multi-core scalar
6049 6049
Image Compress
single-core scalar
2618 2618
Image Compress
multi-core scalar
5125 5125
Image Decompress
single-core scalar
2831 2831
Image Decompress
multi-core scalar
5599 5599
Lua
single-core scalar
5288 5288
Lua
multi-core scalar
10130 10130

Floating Point Performance

System manufacturer System Product Name System manufacturer System Product Name
Floating Point 7853 7853
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
6805 6805
Dot Product
multi-core vector
11816 11816
LU Decomposition
single-core scalar
2948 2948
LU Decomposition
multi-core scalar
5880 5880
Primality Test
single-core scalar
3779 3779
Primality Test
multi-core scalar
5935 5935
Sharpen Image
single-core scalar
6748 6748
Sharpen Image
multi-core scalar
13530 13530
Blur Image
single-core scalar
12444 12444
Blur Image
multi-core scalar
24873 24873

Memory Performance

System manufacturer System Product Name System manufacturer System Product Name
Memory 3539 3539
Read Sequential
single-core scalar
3589 3589
Write Sequential
single-core scalar
4058 4058
Stdlib Allocate
single-core scalar
4304 4304
Stdlib Write
single-core scalar
2931 2931
Stdlib Copy
single-core scalar
2815 2815

Stream Performance

System manufacturer System Product Name System manufacturer System Product Name
Stream 2080 2080
Stream Copy
single-core scalar
2078 2078
Stream Copy
single-core vector
2484 2484
Stream Scale
single-core scalar
2155 2155
Stream Scale
single-core vector
2387 2387
Stream Add
single-core scalar
1643 1643
Stream Add
single-core vector
2436 2436
Stream Triad
single-core scalar
1630 1630
Stream Triad
single-core vector
1828 1828