System manufacturer System Product Name System manufacturer System Product Name
Geekbench 2 Score 5318 5318

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 4696 4696
Blowfish
single-core scalar
2159 2159
Blowfish
multi-core scalar
4628 4628
Text Compress
single-core scalar
2821 2821
Text Compress
multi-core scalar
5509 5509
Text Decompress
single-core scalar
2935 2935
Text Decompress
multi-core scalar
6067 6067
Image Compress
single-core scalar
2631 2631
Image Compress
multi-core scalar
5119 5119
Image Decompress
single-core scalar
2833 2833
Image Decompress
multi-core scalar
5588 5588
Lua
single-core scalar
5426 5426
Lua
multi-core scalar
10645 10645

Floating Point Performance

System manufacturer System Product Name System manufacturer System Product Name
Floating Point 7863 7863
Mandelbrot
single-core scalar
2246 2246
Mandelbrot
multi-core scalar
4568 4568
Dot Product
single-core scalar
3211 3211
Dot Product
single-core vector
5123 5123
Dot Product
multi-core scalar
6803 6803
Dot Product
multi-core vector
11809 11809
LU Decomposition
single-core scalar
2960 2960
LU Decomposition
multi-core scalar
5910 5910
Primality Test
single-core scalar
3778 3778
Primality Test
multi-core scalar
6081 6081
Sharpen Image
single-core scalar
6758 6758
Sharpen Image
multi-core scalar
13534 13534
Blur Image
single-core scalar
12452 12452
Blur Image
multi-core scalar
24857 24857

Memory Performance

System manufacturer System Product Name System manufacturer System Product Name
Memory 3573 3573
Read Sequential
single-core scalar
3582 3582
Write Sequential
single-core scalar
4055 4055
Stdlib Allocate
single-core scalar
4490 4490
Stdlib Write
single-core scalar
2933 2933
Stdlib Copy
single-core scalar
2807 2807

Stream Performance

System manufacturer System Product Name System manufacturer System Product Name
Stream 2080 2080
Stream Copy
single-core scalar
2077 2077
Stream Copy
single-core vector
2481 2481
Stream Scale
single-core scalar
2163 2163
Stream Scale
single-core vector
2386 2386
Stream Add
single-core scalar
1641 1641
Stream Add
single-core vector
2437 2437
Stream Triad
single-core scalar
1629 1629
Stream Triad
single-core vector
1828 1828