Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9883 9883

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8825 8825
Blowfish
single-core scalar
1930 1930
Blowfish
multi-core scalar
16448 16448
Text Compress
single-core scalar
2167 2167
Text Compress
multi-core scalar
16583 16583
Text Decompress
single-core scalar
1970 1970
Text Decompress
multi-core scalar
15884 15884
Image Compress
single-core scalar
2005 2005
Image Compress
multi-core scalar
15634 15634
Image Decompress
single-core scalar
1793 1793
Image Decompress
multi-core scalar
13274 13274
Lua
single-core scalar
3254 3254
Lua
multi-core scalar
14969 14969

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17317 17317
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16969 16969
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3093 3093
Dot Product
multi-core scalar
32442 32442
Dot Product
multi-core vector
28456 28456
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
6549 6549
Primality Test
single-core scalar
4434 4434
Primality Test
multi-core scalar
27286 27286
Sharpen Image
single-core scalar
5853 5853
Sharpen Image
multi-core scalar
46855 46855
Blur Image
single-core scalar
7051 7051
Blur Image
multi-core scalar
56717 56717

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2601 2601
Read Sequential
single-core scalar
2529 2529
Write Sequential
single-core scalar
3555 3555
Stdlib Allocate
single-core scalar
2250 2250
Stdlib Write
single-core scalar
2672 2672
Stdlib Copy
single-core scalar
2002 2002

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2138 2138
Stream Copy
single-core scalar
2213 2213
Stream Copy
single-core vector
2362 2362
Stream Scale
single-core scalar
2323 2323
Stream Scale
single-core vector
2292 2292
Stream Add
single-core scalar
1860 1860
Stream Add
single-core vector
2322 2322
Stream Triad
single-core scalar
2020 2020
Stream Triad
single-core vector
1719 1719