Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8555 8555

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.4 (Build 9E17) Mac OS X 10.5.4 (Build 9E17)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8389 8389
Blowfish
single-core scalar
2226 2226
Blowfish
multi-core scalar
18925 18925
Text Compress
single-core scalar
2158 2158
Text Compress
multi-core scalar
16006 16006
Text Decompress
single-core scalar
1955 1955
Text Decompress
multi-core scalar
15345 15345
Image Compress
single-core scalar
1930 1930
Image Compress
multi-core scalar
15105 15105
Image Decompress
single-core scalar
1488 1488
Image Decompress
multi-core scalar
11308 11308
Crafty Chess
single-core scalar
2430 2430
Crafty Chess
multi-core scalar
2981 2981
Lua
single-core scalar
2918 2918
Lua
multi-core scalar
22680 22680

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13679 13679
Mandelbrot
single-core scalar
2037 2037
Mandelbrot
multi-core scalar
16451 16451
Dot Product
single-core scalar
3141 3141
Dot Product
single-core vector
2115 2115
Dot Product
multi-core scalar
14375 14375
Dot Product
multi-core vector
8198 8198
LU Decomposition
single-core scalar
704 704
LU Decomposition
multi-core scalar
6115 6115
Primality Test
single-core scalar
3965 3965
Primality Test
multi-core scalar
24295 24295
Sharpen Image
single-core scalar
5352 5352
Sharpen Image
multi-core scalar
41798 41798
Blur Image
single-core scalar
7113 7113
Blur Image
multi-core scalar
55856 55856

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2951 2951
Read Sequential
single-core scalar
2658 2658
Write Sequential
single-core scalar
3697 3697
Stdlib Allocate
single-core scalar
2325 2325
Stdlib Write
single-core scalar
3755 3755
Stdlib Copy
single-core scalar
2323 2323

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2418 2418
Stream Copy
single-core scalar
2593 2593
Stream Copy
single-core vector
2811 2811
Stream Scale
single-core scalar
2780 2780
Stream Scale
single-core vector
2829 2829
Stream Add
single-core scalar
1711 1711
Stream Add
single-core vector
2742 2742
Stream Triad
single-core scalar
1853 1853
Stream Triad
single-core vector
2032 2032