System manufacturer System Product Name System manufacturer System Product Name
Geekbench 2 Score 3954 3954

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 4033 4033
Blowfish
single-core scalar
1951 1951
Blowfish
multi-core scalar
4161 4161
Text Compress
single-core scalar
2482 2482
Text Compress
multi-core scalar
4828 4828
Text Decompress
single-core scalar
2877 2877
Text Decompress
multi-core scalar
5925 5925
Image Compress
single-core scalar
2431 2431
Image Compress
multi-core scalar
4747 4747
Image Decompress
single-core scalar
2336 2336
Image Decompress
multi-core scalar
4690 4690
Lua
single-core scalar
4104 4104
Lua
multi-core scalar
7875 7875

Floating Point Performance

System manufacturer System Product Name System manufacturer System Product Name
Floating Point 5214 5214
Mandelbrot
single-core scalar
2239 2239
Mandelbrot
multi-core scalar
4553 4553
Dot Product
single-core scalar
1016 1016
Dot Product
single-core vector
5122 5122
Dot Product
multi-core scalar
2147 2147
Dot Product
multi-core vector
11793 11793
LU Decomposition
single-core scalar
2905 2905
LU Decomposition
multi-core scalar
5823 5823
Primality Test
single-core scalar
3210 3210
Primality Test
multi-core scalar
5149 5149
Sharpen Image
single-core scalar
3190 3190
Sharpen Image
multi-core scalar
6505 6505
Blur Image
single-core scalar
6591 6591
Blur Image
multi-core scalar
12756 12756

Memory Performance

System manufacturer System Product Name System manufacturer System Product Name
Memory 2619 2619
Read Sequential
single-core scalar
3587 3587
Write Sequential
single-core scalar
3876 3876
Stdlib Allocate
single-core scalar
2650 2650
Stdlib Write
single-core scalar
1424 1424
Stdlib Copy
single-core scalar
1559 1559

Stream Performance

System manufacturer System Product Name System manufacturer System Product Name
Stream 1946 1946
Stream Copy
single-core scalar
1987 1987
Stream Copy
single-core vector
2307 2307
Stream Scale
single-core scalar
1982 1982
Stream Scale
single-core vector
2122 2122
Stream Add
single-core scalar
1538 1538
Stream Add
single-core vector
2235 2235
Stream Triad
single-core scalar
1600 1600
Stream Triad
single-core vector
1797 1797