Linux PC (Intel Core 2 Quad Q8400) Linux PC (Intel Core 2 Quad Q8400)
Geekbench 2 Score 6261 6261

System Information

Linux PC (Intel Core 2 Quad Q8400) Linux PC (Intel Core 2 Quad Q8400)
Operating System Ubuntu 10.04.2 LTS 2.6.32-30-generic x86_64 Ubuntu 10.04.2 LTS 2.6.32-30-generic x86_64
Model Linux PC (Intel Core 2 Quad Q8400) Linux PC (Intel Core 2 Quad Q8400)
Processor Intel Core 2 Quad Q8400 @ 2.66 GHz
1 Processor, 4 Cores
Intel Core 2 Quad Q8400 @ 2.66 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 2048 KB 2048 KB
L3 Cache 0 KB 0 KB
Motherboard Unknown Motherboard Unknown Motherboard
BIOS N/A N/A
Memory 7.82 GB N/A 7.82 GB N/A

Integer Performance

Linux PC (Intel Core 2 Quad Q8400) Linux PC (Intel Core 2 Quad Q8400)
Integer 6566 6566
Blowfish
single-core scalar
1863 1863
Blowfish
multi-core scalar
7972 7972
Text Compress
single-core scalar
2323 2323
Text Compress
multi-core scalar
8897 8897
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
8936 8936
Image Compress
single-core scalar
2106 2106
Image Compress
multi-core scalar
8255 8255
Image Decompress
single-core scalar
2489 2489
Image Decompress
multi-core scalar
9529 9529
Lua
single-core scalar
4879 4879
Lua
multi-core scalar
19383 19383

Floating Point Performance

Linux PC (Intel Core 2 Quad Q8400) Linux PC (Intel Core 2 Quad Q8400)
Floating Point 8180 8180
Mandelbrot
single-core scalar
1992 1992
Mandelbrot
multi-core scalar
8098 8098
Dot Product
single-core scalar
3290 3290
Dot Product
single-core vector
2817 2817
Dot Product
multi-core scalar
13948 13948
Dot Product
multi-core vector
12903 12903
LU Decomposition
single-core scalar
2414 2414
LU Decomposition
multi-core scalar
9514 9514
Primality Test
single-core scalar
4096 4096
Primality Test
multi-core scalar
12736 12736
Sharpen Image
single-core scalar
6313 6313
Sharpen Image
multi-core scalar
24848 24848
Blur Image
single-core scalar
2327 2327
Blur Image
multi-core scalar
9235 9235

Memory Performance

Linux PC (Intel Core 2 Quad Q8400) Linux PC (Intel Core 2 Quad Q8400)
Memory 4114 4114
Read Sequential
single-core scalar
4284 4284
Write Sequential
single-core scalar
3902 3902
Stdlib Allocate
single-core scalar
2879 2879
Stdlib Write
single-core scalar
3166 3166
Stdlib Copy
single-core scalar
6340 6340

Stream Performance

Linux PC (Intel Core 2 Quad Q8400) Linux PC (Intel Core 2 Quad Q8400)
Stream 2772 2772
Stream Copy
single-core scalar
2741 2741
Stream Copy
single-core vector
2865 2865
Stream Scale
single-core scalar
2844 2844
Stream Scale
single-core vector
2751 2751
Stream Add
single-core scalar
2822 2822
Stream Add
single-core vector
2903 2903
Stream Triad
single-core scalar
3060 3060
Stream Triad
single-core vector
2196 2196