Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10195 10195

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 667 MHz DDR2 FB-DIMM 16.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9763 9763
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
16687 16687
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16427 16427
Text Decompress
single-core scalar
1981 1981
Text Decompress
multi-core scalar
15873 15873
Image Compress
single-core scalar
1984 1984
Image Compress
multi-core scalar
15385 15385
Image Decompress
single-core scalar
1790 1790
Image Decompress
multi-core scalar
13827 13827
Lua
single-core scalar
3240 3240
Lua
multi-core scalar
25838 25838

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17238 17238
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16827 16827
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3084 3084
Dot Product
multi-core scalar
32311 32311
Dot Product
multi-core vector
28118 28118
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6455 6455
Primality Test
single-core scalar
4464 4464
Primality Test
multi-core scalar
27491 27491
Sharpen Image
single-core scalar
5822 5822
Sharpen Image
multi-core scalar
46701 46701
Blur Image
single-core scalar
7071 7071
Blur Image
multi-core scalar
56254 56254

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2711 2711
Read Sequential
single-core scalar
2386 2386
Write Sequential
single-core scalar
3470 3470
Stdlib Allocate
single-core scalar
2451 2451
Stdlib Write
single-core scalar
3102 3102
Stdlib Copy
single-core scalar
2150 2150

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2030 2030
Stream Copy
single-core scalar
2097 2097
Stream Copy
single-core vector
2269 2269
Stream Scale
single-core scalar
2213 2213
Stream Scale
single-core vector
2204 2204
Stream Add
single-core scalar
1752 1752
Stream Add
single-core vector
2181 2181
Stream Triad
single-core scalar
1894 1894
Stream Triad
single-core vector
1631 1631