Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10127 10127

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9651 9651
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
16301 16301
Text Compress
single-core scalar
2158 2158
Text Compress
multi-core scalar
16388 16388
Text Decompress
single-core scalar
1985 1985
Text Decompress
multi-core scalar
15686 15686
Image Compress
single-core scalar
2008 2008
Image Compress
multi-core scalar
15688 15688
Image Decompress
single-core scalar
1779 1779
Image Decompress
multi-core scalar
13546 13546
Lua
single-core scalar
3172 3172
Lua
multi-core scalar
25139 25139

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17053 17053
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16585 16585
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
31904 31904
Dot Product
multi-core vector
28078 28078
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6363 6363
Primality Test
single-core scalar
4417 4417
Primality Test
multi-core scalar
26497 26497
Sharpen Image
single-core scalar
5857 5857
Sharpen Image
multi-core scalar
46791 46791
Blur Image
single-core scalar
7072 7072
Blur Image
multi-core scalar
55352 55352

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2853 2853
Read Sequential
single-core scalar
2496 2496
Write Sequential
single-core scalar
3540 3540
Stdlib Allocate
single-core scalar
2211 2211
Stdlib Write
single-core scalar
3789 3789
Stdlib Copy
single-core scalar
2231 2231

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2102 2102
Stream Copy
single-core scalar
2119 2119
Stream Copy
single-core vector
2352 2352
Stream Scale
single-core scalar
2314 2314
Stream Scale
single-core vector
2259 2259
Stream Add
single-core scalar
1807 1807
Stream Add
single-core vector
2307 2307
Stream Triad
single-core scalar
1972 1972
Stream Triad
single-core vector
1693 1693