Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10747 10747

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 667 MHz DDR2 FB-DIMM 16.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11165 11165
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
14755 14755
Text Compress
single-core scalar
2517 2517
Text Compress
multi-core scalar
18007 18007
Text Decompress
single-core scalar
2157 2157
Text Decompress
multi-core scalar
16910 16910
Image Compress
single-core scalar
2427 2427
Image Compress
multi-core scalar
17781 17781
Image Decompress
single-core scalar
2454 2454
Image Decompress
multi-core scalar
14691 14691
Lua
single-core scalar
4783 4783
Lua
multi-core scalar
35664 35664

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17441 17441
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
15936 15936
Dot Product
single-core scalar
3773 3773
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
30267 30267
Dot Product
multi-core vector
25745 25745
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
11434 11434
Primality Test
single-core scalar
5349 5349
Primality Test
multi-core scalar
30205 30205
Sharpen Image
single-core scalar
5981 5981
Sharpen Image
multi-core scalar
47462 47462
Blur Image
single-core scalar
7084 7084
Blur Image
multi-core scalar
54234 54234

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2689 2689
Read Sequential
single-core scalar
2236 2236
Write Sequential
single-core scalar
3292 3292
Stdlib Allocate
single-core scalar
2747 2747
Stdlib Write
single-core scalar
3135 3135
Stdlib Copy
single-core scalar
2037 2037

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1977 1977
Stream Copy
single-core scalar
1845 1845
Stream Copy
single-core vector
2109 2109
Stream Scale
single-core scalar
2099 2099
Stream Scale
single-core vector
2130 2130
Stream Add
single-core scalar
1851 1851
Stream Add
single-core vector
2157 2157
Stream Triad
single-core scalar
2014 2014
Stream Triad
single-core vector
1611 1611