Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9057 9057

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.1 Mac OS X 10.8.1
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8094 8094
Blowfish
single-core scalar
1968 1968
Blowfish
multi-core scalar
14933 14933
Text Compress
single-core scalar
2148 2148
Text Compress
multi-core scalar
14255 14255
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
14059 14059
Image Compress
single-core scalar
1990 1990
Image Compress
multi-core scalar
13341 13341
Image Decompress
single-core scalar
1759 1759
Image Decompress
multi-core scalar
11852 11852
Lua
single-core scalar
3199 3199
Lua
multi-core scalar
15652 15652

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15670 15670
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
15704 15704
Dot Product
single-core scalar
3844 3844
Dot Product
single-core vector
3082 3082
Dot Product
multi-core scalar
29679 29679
Dot Product
multi-core vector
25534 25534
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
5695 5695
Primality Test
single-core scalar
4364 4364
Primality Test
multi-core scalar
24416 24416
Sharpen Image
single-core scalar
5842 5842
Sharpen Image
multi-core scalar
40225 40225
Blur Image
single-core scalar
7062 7062
Blur Image
multi-core scalar
51033 51033

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2725 2725
Read Sequential
single-core scalar
2119 2119
Write Sequential
single-core scalar
3102 3102
Stdlib Allocate
single-core scalar
2470 2470
Stdlib Write
single-core scalar
3722 3722
Stdlib Copy
single-core scalar
2212 2212

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1952 1952
Stream Copy
single-core scalar
1874 1874
Stream Scale
single-core scalar
2165 2165
Stream Add
single-core scalar
1749 1749
Stream Triad
single-core scalar
1792 1792