Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10247 10247

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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9676 9676
Blowfish
single-core scalar
1951 1951
Blowfish
multi-core scalar
16588 16588
Text Compress
single-core scalar
2162 2162
Text Compress
multi-core scalar
16555 16555
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
14786 14786
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
15598 15598
Image Decompress
single-core scalar
1783 1783
Image Decompress
multi-core scalar
13829 13829
Lua
single-core scalar
3248 3248
Lua
multi-core scalar
25648 25648

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17342 17342
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16967 16967
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32562 32562
Dot Product
multi-core vector
28336 28336
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6527 6527
Primality Test
single-core scalar
4463 4463
Primality Test
multi-core scalar
27229 27229
Sharpen Image
single-core scalar
5887 5887
Sharpen Image
multi-core scalar
47155 47155
Blur Image
single-core scalar
7087 7087
Blur Image
multi-core scalar
56736 56736

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2902 2902
Read Sequential
single-core scalar
2458 2458
Write Sequential
single-core scalar
3466 3466
Stdlib Allocate
single-core scalar
2492 2492
Stdlib Write
single-core scalar
3808 3808
Stdlib Copy
single-core scalar
2287 2287

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2105 2105
Stream Copy
single-core scalar
2156 2156
Stream Copy
single-core vector
2350 2350
Stream Scale
single-core scalar
2285 2285
Stream Scale
single-core vector
2277 2277
Stream Add
single-core scalar
1811 1811
Stream Add
single-core vector
2290 2290
Stream Triad
single-core scalar
1973 1973
Stream Triad
single-core vector
1702 1702