Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Geekbench 2 Score 2158 2158

System Information

Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Operating System Linux 2.6.27.21-170.2.56.fc10.i686 i686 Linux 2.6.27.21-170.2.56.fc10.i686 i686
Model Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Processor Intel Pentium D 820/915/920 @ 2.80 GHz
1 Processor, 2 Cores
Intel Pentium D 820/915/920 @ 2.80 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 15 Model 4 Stepping 4 GenuineIntel Family 15 Model 4 Stepping 4
L1 Instruction Cache 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard Unknown Motherboard Unknown Motherboard
BIOS N/A N/A
Memory 2.47 GB N/A 2.47 GB N/A

Integer Performance

Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Integer 1960 1960
Blowfish
single-core scalar
1851 1851
Blowfish
multi-core scalar
3113 3113
Text Compress
single-core scalar
1190 1190
Text Compress
multi-core scalar
2270 2270
Text Decompress
single-core scalar
1335 1335
Text Decompress
multi-core scalar
2574 2574
Image Compress
single-core scalar
1045 1045
Image Compress
multi-core scalar
1976 1976
Image Decompress
single-core scalar
1123 1123
Image Decompress
multi-core scalar
1876 1876
Lua
single-core scalar
1717 1717
Lua
multi-core scalar
3451 3451

Floating Point Performance

Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Floating Point 2645 2645
Mandelbrot
single-core scalar
1016 1016
Mandelbrot
multi-core scalar
1963 1963
Dot Product
single-core scalar
1857 1857
Dot Product
single-core vector
1357 1357
Dot Product
multi-core scalar
3500 3500
Dot Product
multi-core vector
3087 3087
LU Decomposition
single-core scalar
890 890
LU Decomposition
multi-core scalar
909 909
Primality Test
single-core scalar
1853 1853
Primality Test
multi-core scalar
2897 2897
Sharpen Image
single-core scalar
3175 3175
Sharpen Image
multi-core scalar
6228 6228
Blur Image
single-core scalar
2884 2884
Blur Image
multi-core scalar
5418 5418

Memory Performance

Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Memory 1771 1771
Read Sequential
single-core scalar
2937 2937
Write Sequential
single-core scalar
2534 2534
Stdlib Allocate
single-core scalar
1289 1289
Stdlib Write
single-core scalar
868 868
Stdlib Copy
single-core scalar
1231 1231

Stream Performance

Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Stream 1927 1927
Stream Copy
single-core scalar
1857 1857
Stream Copy
single-core vector
2010 2010
Stream Scale
single-core scalar
1978 1978
Stream Scale
single-core vector
1927 1927
Stream Add
single-core scalar
1908 1908
Stream Add
single-core vector
2114 2114
Stream Triad
single-core scalar
2054 2054
Stream Triad
single-core vector
1571 1571