System manufacturer System Product Name System manufacturer System Product Name
Geekbench 2 Score 3934 3934

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 3991 3991
Blowfish
single-core scalar
1955 1955
Blowfish
multi-core scalar
4177 4177
Text Compress
single-core scalar
2473 2473
Text Compress
multi-core scalar
4815 4815
Text Decompress
single-core scalar
2876 2876
Text Decompress
multi-core scalar
5838 5838
Image Compress
single-core scalar
2423 2423
Image Compress
multi-core scalar
4733 4733
Image Decompress
single-core scalar
2355 2355
Image Decompress
multi-core scalar
4718 4718
Lua
single-core scalar
4040 4040
Lua
multi-core scalar
7494 7494

Floating Point Performance

System manufacturer System Product Name System manufacturer System Product Name
Floating Point 5201 5201
Mandelbrot
single-core scalar
2240 2240
Mandelbrot
multi-core scalar
4553 4553
Dot Product
single-core scalar
1016 1016
Dot Product
single-core vector
5123 5123
Dot Product
multi-core scalar
2151 2151
Dot Product
multi-core vector
11802 11802
LU Decomposition
single-core scalar
2929 2929
LU Decomposition
multi-core scalar
5838 5838
Primality Test
single-core scalar
3146 3146
Primality Test
multi-core scalar
5119 5119
Sharpen Image
single-core scalar
3195 3195
Sharpen Image
multi-core scalar
6442 6442
Blur Image
single-core scalar
6477 6477
Blur Image
multi-core scalar
12788 12788

Memory Performance

System manufacturer System Product Name System manufacturer System Product Name
Memory 2595 2595
Read Sequential
single-core scalar
3451 3451
Write Sequential
single-core scalar
3836 3836
Stdlib Allocate
single-core scalar
2683 2683
Stdlib Write
single-core scalar
1436 1436
Stdlib Copy
single-core scalar
1572 1572

Stream Performance

System manufacturer System Product Name System manufacturer System Product Name
Stream 1983 1983
Stream Copy
single-core scalar
2005 2005
Stream Copy
single-core vector
2356 2356
Stream Scale
single-core scalar
2037 2037
Stream Scale
single-core vector
2273 2273
Stream Add
single-core scalar
1531 1531
Stream Add
single-core vector
2354 2354
Stream Triad
single-core scalar
1558 1558
Stream Triad
single-core vector
1750 1750