Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9863 9863

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8756 8756
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
16692 16692
Text Compress
single-core scalar
2159 2159
Text Compress
multi-core scalar
16504 16504
Text Decompress
single-core scalar
1969 1969
Text Decompress
multi-core scalar
15811 15811
Image Compress
single-core scalar
1979 1979
Image Compress
multi-core scalar
15501 15501
Image Decompress
single-core scalar
1768 1768
Image Decompress
multi-core scalar
12917 12917
Lua
single-core scalar
3217 3217
Lua
multi-core scalar
14596 14596

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17166 17166
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16820 16820
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32315 32315
Dot Product
multi-core vector
28216 28216
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6466 6466
Primality Test
single-core scalar
4451 4451
Primality Test
multi-core scalar
27273 27273
Sharpen Image
single-core scalar
5825 5825
Sharpen Image
multi-core scalar
46073 46073
Blur Image
single-core scalar
7065 7065
Blur Image
multi-core scalar
55990 55990

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2903 2903
Read Sequential
single-core scalar
2458 2458
Write Sequential
single-core scalar
3540 3540
Stdlib Allocate
single-core scalar
2494 2494
Stdlib Write
single-core scalar
3742 3742
Stdlib Copy
single-core scalar
2285 2285

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2105 2105
Stream Copy
single-core scalar
2167 2167
Stream Copy
single-core vector
2347 2347
Stream Scale
single-core scalar
2275 2275
Stream Scale
single-core vector
2281 2281
Stream Add
single-core scalar
1812 1812
Stream Add
single-core vector
2295 2295
Stream Triad
single-core scalar
1978 1978
Stream Triad
single-core vector
1688 1688