Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10111 10111

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9553 9553
Blowfish
single-core scalar
1950 1950
Blowfish
multi-core scalar
16223 16223
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16114 16114
Text Decompress
single-core scalar
1973 1973
Text Decompress
multi-core scalar
14683 14683
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
15486 15486
Image Decompress
single-core scalar
1794 1794
Image Decompress
multi-core scalar
13914 13914
Lua
single-core scalar
3216 3216
Lua
multi-core scalar
25120 25120

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17053 17053
Mandelbrot
single-core scalar
2083 2083
Mandelbrot
multi-core scalar
16575 16575
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
31855 31855
Dot Product
multi-core vector
27693 27693
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6188 6188
Primality Test
single-core scalar
4458 4458
Primality Test
multi-core scalar
27005 27005
Sharpen Image
single-core scalar
5835 5835
Sharpen Image
multi-core scalar
46098 46098
Blur Image
single-core scalar
7074 7074
Blur Image
multi-core scalar
56130 56130

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2936 2936
Read Sequential
single-core scalar
2489 2489
Write Sequential
single-core scalar
3563 3563
Stdlib Allocate
single-core scalar
2527 2527
Stdlib Write
single-core scalar
3806 3806
Stdlib Copy
single-core scalar
2295 2295

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2125 2125
Stream Copy
single-core scalar
2193 2193
Stream Copy
single-core vector
2365 2365
Stream Scale
single-core scalar
2302 2302
Stream Scale
single-core vector
2272 2272
Stream Add
single-core scalar
1839 1839
Stream Add
single-core vector
2305 2305
Stream Triad
single-core scalar
2007 2007
Stream Triad
single-core vector
1718 1718