Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9912 9912

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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8818 8818
Blowfish
single-core scalar
1951 1951
Blowfish
multi-core scalar
16609 16609
Text Compress
single-core scalar
2162 2162
Text Compress
multi-core scalar
16617 16617
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
16142 16142
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
15591 15591
Image Decompress
single-core scalar
1786 1786
Image Decompress
multi-core scalar
12653 12653
Lua
single-core scalar
3239 3239
Lua
multi-core scalar
15100 15100

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17204 17204
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16979 16979
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32592 32592
Dot Product
multi-core vector
28464 28464
LU Decomposition
single-core scalar
809 809
LU Decomposition
multi-core scalar
6550 6550
Primality Test
single-core scalar
4460 4460
Primality Test
multi-core scalar
27644 27644
Sharpen Image
single-core scalar
5850 5850
Sharpen Image
multi-core scalar
45357 45357
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
56051 56051

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2956 2956
Read Sequential
single-core scalar
2531 2531
Write Sequential
single-core scalar
3595 3595
Stdlib Allocate
single-core scalar
2543 2543
Stdlib Write
single-core scalar
3800 3800
Stdlib Copy
single-core scalar
2314 2314

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2137 2137
Stream Copy
single-core scalar
2212 2212
Stream Copy
single-core vector
2382 2382
Stream Scale
single-core scalar
2333 2333
Stream Scale
single-core vector
2314 2314
Stream Add
single-core scalar
1828 1828
Stream Add
single-core vector
2323 2323
Stream Triad
single-core scalar
1988 1988
Stream Triad
single-core vector
1723 1723