Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11036 11036

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.4 (Build 10F616) Mac OS X 10.6.4 (Build 10F616)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11285 11285
Blowfish
single-core scalar
1815 1815
Blowfish
multi-core scalar
15393 15393
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
17775 17775
Text Decompress
single-core scalar
2164 2164
Text Decompress
multi-core scalar
17632 17632
Image Compress
single-core scalar
2402 2402
Image Compress
multi-core scalar
18453 18453
Image Decompress
single-core scalar
2381 2381
Image Decompress
multi-core scalar
14037 14037
Lua
single-core scalar
4625 4625
Lua
multi-core scalar
36229 36229

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17774 17774
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16628 16628
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31579 31579
Dot Product
multi-core vector
26692 26692
LU Decomposition
single-core scalar
1449 1449
LU Decomposition
multi-core scalar
10872 10872
Primality Test
single-core scalar
5483 5483
Primality Test
multi-core scalar
32822 32822
Sharpen Image
single-core scalar
5966 5966
Sharpen Image
multi-core scalar
44596 44596
Blur Image
single-core scalar
7306 7306
Blur Image
multi-core scalar
56648 56648

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3075 3075
Read Sequential
single-core scalar
2735 2735
Write Sequential
single-core scalar
3888 3888
Stdlib Allocate
single-core scalar
2737 2737
Stdlib Write
single-core scalar
3666 3666
Stdlib Copy
single-core scalar
2353 2353

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2510 2510
Stream Copy
single-core scalar
2453 2453
Stream Copy
single-core vector
2802 2802
Stream Scale
single-core scalar
2664 2664
Stream Scale
single-core vector
2687 2687
Stream Add
single-core scalar
2319 2319
Stream Add
single-core vector
2681 2681
Stream Triad
single-core scalar
2538 2538
Stream Triad
single-core vector
1940 1940