Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8180 8180

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 14.00 GB 667 MHz DDR2 FB-DIMM 14.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7633 7633
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
12799 12799
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
13400 13400
Text Decompress
single-core scalar
1970 1970
Text Decompress
multi-core scalar
12612 12612
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
11443 11443
Image Decompress
single-core scalar
1778 1778
Image Decompress
multi-core scalar
10524 10524
Lua
single-core scalar
2935 2935
Lua
multi-core scalar
18018 18018

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13775 13775
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
13987 13987
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3091 3091
Dot Product
multi-core scalar
25399 25399
Dot Product
multi-core vector
22301 22301
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
5064 5064
Primality Test
single-core scalar
4395 4395
Primality Test
multi-core scalar
22663 22663
Sharpen Image
single-core scalar
5853 5853
Sharpen Image
multi-core scalar
34486 34486
Blur Image
single-core scalar
7063 7063
Blur Image
multi-core scalar
41818 41818

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2421 2421
Read Sequential
single-core scalar
2395 2395
Write Sequential
single-core scalar
3429 3429
Stdlib Allocate
single-core scalar
2207 2207
Stdlib Write
single-core scalar
2240 2240
Stdlib Copy
single-core scalar
1836 1836

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2034 2034
Stream Copy
single-core scalar
2070 2070
Stream Copy
single-core vector
2259 2259
Stream Scale
single-core scalar
2206 2206
Stream Scale
single-core vector
2185 2185
Stream Add
single-core scalar
1755 1755
Stream Add
single-core vector
2217 2217
Stream Triad
single-core scalar
1949 1949
Stream Triad
single-core vector
1635 1635