Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9812 9812

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 32.00 GB 800 MHz DDR2 FB-DIMM 32.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8806 8806
Blowfish
single-core scalar
1950 1950
Blowfish
multi-core scalar
16448 16448
Text Compress
single-core scalar
2161 2161
Text Compress
multi-core scalar
16094 16094
Text Decompress
single-core scalar
1979 1979
Text Decompress
multi-core scalar
14725 14725
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
15472 15472
Image Decompress
single-core scalar
1744 1744
Image Decompress
multi-core scalar
13680 13680
Lua
single-core scalar
3241 3241
Lua
multi-core scalar
16190 16190

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16945 16945
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16531 16531
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3093 3093
Dot Product
multi-core scalar
31780 31780
Dot Product
multi-core vector
27856 27856
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6315 6315
Primality Test
single-core scalar
4452 4452
Primality Test
multi-core scalar
27108 27108
Sharpen Image
single-core scalar
5845 5845
Sharpen Image
multi-core scalar
45676 45676
Blur Image
single-core scalar
7068 7068
Blur Image
multi-core scalar
54765 54765

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2936 2936
Read Sequential
single-core scalar
2500 2500
Write Sequential
single-core scalar
3567 3567
Stdlib Allocate
single-core scalar
2517 2517
Stdlib Write
single-core scalar
3793 3793
Stdlib Copy
single-core scalar
2307 2307

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2121 2121
Stream Copy
single-core scalar
2172 2172
Stream Copy
single-core vector
2346 2346
Stream Scale
single-core scalar
2303 2303
Stream Scale
single-core vector
2274 2274
Stream Add
single-core scalar
1836 1836
Stream Add
single-core vector
2311 2311
Stream Triad
single-core scalar
2006 2006
Stream Triad
single-core vector
1724 1724