Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9837 9837

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 8910 8910
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
16827 16827
Text Compress
single-core scalar
2141 2141
Text Compress
multi-core scalar
16335 16335
Text Decompress
single-core scalar
1981 1981
Text Decompress
multi-core scalar
16093 16093
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
15587 15587
Image Decompress
single-core scalar
1761 1761
Image Decompress
multi-core scalar
13920 13920
Lua
single-core scalar
3015 3015
Lua
multi-core scalar
15290 15290

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17237 17237
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16671 16671
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32557 32557
Dot Product
multi-core vector
28378 28378
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6529 6529
Primality Test
single-core scalar
4446 4446
Primality Test
multi-core scalar
27623 27623
Sharpen Image
single-core scalar
5830 5830
Sharpen Image
multi-core scalar
46664 46664
Blur Image
single-core scalar
7081 7081
Blur Image
multi-core scalar
55715 55715

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2408 2408
Read Sequential
single-core scalar
2350 2350
Write Sequential
single-core scalar
3389 3389
Stdlib Allocate
single-core scalar
2238 2238
Stdlib Write
single-core scalar
2238 2238
Stdlib Copy
single-core scalar
1826 1826

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2042 2042
Stream Copy
single-core scalar
2090 2090
Stream Copy
single-core vector
2254 2254
Stream Scale
single-core scalar
2203 2203
Stream Scale
single-core vector
2198 2198
Stream Add
single-core scalar
1794 1794
Stream Add
single-core vector
2219 2219
Stream Triad
single-core scalar
1936 1936
Stream Triad
single-core vector
1649 1649