Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8246 8246

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C2031) Mac OS X 10.5.2 (Build 9C2031)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 6.00 GB 667 MHz DDR2 FB-DIMM 6.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7774 7774
Blowfish
single-core scalar
1957 1957
Blowfish
multi-core scalar
10202 10202
Text Compress
single-core scalar
2181 2181
Text Compress
multi-core scalar
16134 16134
Text Decompress
single-core scalar
1967 1967
Text Decompress
multi-core scalar
14976 14976
Image Compress
single-core scalar
1987 1987
Image Compress
multi-core scalar
14608 14608
Image Decompress
single-core scalar
1660 1660
Image Decompress
multi-core scalar
11005 11005
Lua
single-core scalar
3200 3200
Lua
multi-core scalar
13417 13417

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13661 13661
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
10314 10314
Dot Product
single-core scalar
3826 3826
Dot Product
single-core vector
3059 3059
Dot Product
multi-core scalar
19789 19789
Dot Product
multi-core vector
16422 16422
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
2114 2114
Primality Test
single-core scalar
4007 4007
Primality Test
multi-core scalar
23908 23908
Sharpen Image
single-core scalar
5651 5651
Sharpen Image
multi-core scalar
40334 40334
Blur Image
single-core scalar
6943 6943
Blur Image
multi-core scalar
52000 52000

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2744 2744
Read Sequential
single-core scalar
2496 2496
Write Sequential
single-core scalar
3517 3517
Stdlib Allocate
single-core scalar
2335 2335
Stdlib Write
single-core scalar
3197 3197
Stdlib Copy
single-core scalar
2179 2179

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1953 1953
Stream Copy
single-core scalar
2013 2013
Stream Copy
single-core vector
2191 2191
Stream Scale
single-core scalar
2114 2114
Stream Scale
single-core vector
2124 2124
Stream Add
single-core scalar
1678 1678
Stream Add
single-core vector
2114 2114
Stream Triad
single-core scalar
1826 1826
Stream Triad
single-core vector
1570 1570