Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7814 7814

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C7010) Mac OS X 10.5.2 (Build 9C7010)
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 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 7911 7911
Blowfish
single-core scalar
2299 2299
Blowfish
multi-core scalar
11329 11329
Text Compress
single-core scalar
2174 2174
Text Compress
multi-core scalar
15509 15509
Text Decompress
single-core scalar
1967 1967
Text Decompress
multi-core scalar
14863 14863
Image Compress
single-core scalar
1997 1997
Image Compress
multi-core scalar
15452 15452
Image Decompress
single-core scalar
1665 1665
Image Decompress
multi-core scalar
11047 11047
Crafty Chess
single-core scalar
2462 2462
Crafty Chess
multi-core scalar
2810 2810
Lua
single-core scalar
3216 3216
Lua
multi-core scalar
23968 23968

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12187 12187
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
10314 10314
Dot Product
single-core scalar
3186 3186
Dot Product
single-core vector
2140 2140
Dot Product
multi-core scalar
9268 9268
Dot Product
multi-core vector
6034 6034
LU Decomposition
single-core scalar
817 817
LU Decomposition
multi-core scalar
2491 2491
Primality Test
single-core scalar
3976 3976
Primality Test
multi-core scalar
23418 23418
Sharpen Image
single-core scalar
5642 5642
Sharpen Image
multi-core scalar
40249 40249
Blur Image
single-core scalar
7278 7278
Blur Image
multi-core scalar
53727 53727

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2907 2907
Read Sequential
single-core scalar
2556 2556
Write Sequential
single-core scalar
3596 3596
Stdlib Allocate
single-core scalar
2316 2316
Stdlib Write
single-core scalar
3765 3765
Stdlib Copy
single-core scalar
2303 2303

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1989 1989
Stream Copy
single-core scalar
2055 2055
Stream Copy
single-core vector
2242 2242
Stream Scale
single-core scalar
2153 2153
Stream Scale
single-core vector
2180 2180
Stream Add
single-core scalar
1688 1688
Stream Add
single-core vector
2155 2155
Stream Triad
single-core scalar
1841 1841
Stream Triad
single-core vector
1599 1599