Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Geekbench 2 Score 2133 2133

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 1991 1991
Blowfish
single-core scalar
1849 1849
Blowfish
multi-core scalar
3882 3882
Text Compress
single-core scalar
1196 1196
Text Compress
multi-core scalar
2252 2252
Text Decompress
single-core scalar
1343 1343
Text Decompress
multi-core scalar
2559 2559
Image Compress
single-core scalar
1044 1044
Image Compress
multi-core scalar
1551 1551
Image Decompress
single-core scalar
1121 1121
Image Decompress
multi-core scalar
1955 1955
Lua
single-core scalar
1731 1731
Lua
multi-core scalar
3411 3411

Floating Point Performance

Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Floating Point 2554 2554
Mandelbrot
single-core scalar
1016 1016
Mandelbrot
multi-core scalar
1980 1980
Dot Product
single-core scalar
1862 1862
Dot Product
single-core vector
1359 1359
Dot Product
multi-core scalar
3853 3853
Dot Product
multi-core vector
3008 3008
LU Decomposition
single-core scalar
895 895
LU Decomposition
multi-core scalar
908 908
Primality Test
single-core scalar
1832 1832
Primality Test
multi-core scalar
2476 2476
Sharpen Image
single-core scalar
3171 3171
Sharpen Image
multi-core scalar
5282 5282
Blur Image
single-core scalar
2885 2885
Blur Image
multi-core scalar
5240 5240

Memory Performance

Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Memory 1786 1786
Read Sequential
single-core scalar
2937 2937
Write Sequential
single-core scalar
2642 2642
Stdlib Allocate
single-core scalar
1258 1258
Stdlib Write
single-core scalar
868 868
Stdlib Copy
single-core scalar
1229 1229

Stream Performance

Linux PC (Intel Pentium D 820) Linux PC (Intel Pentium D 820)
Stream 1851 1851
Stream Copy
single-core scalar
1785 1785
Stream Copy
single-core vector
1929 1929
Stream Scale
single-core scalar
1856 1856
Stream Scale
single-core vector
1864 1864
Stream Add
single-core scalar
1823 1823
Stream Add
single-core vector
2072 2072
Stream Triad
single-core scalar
1966 1966
Stream Triad
single-core vector
1513 1513