Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7869 7869

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7864 7864
Blowfish
single-core scalar
2140 2140
Blowfish
multi-core scalar
9041 9041
Text Compress
single-core scalar
2944 2944
Text Compress
multi-core scalar
11389 11389
Text Decompress
single-core scalar
2502 2502
Text Decompress
multi-core scalar
10299 10299
Image Compress
single-core scalar
2799 2799
Image Compress
multi-core scalar
10956 10956
Image Decompress
single-core scalar
2918 2918
Image Decompress
multi-core scalar
11049 11049
Lua
single-core scalar
5696 5696
Lua
multi-core scalar
22636 22636

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 11893 11893
Mandelbrot
single-core scalar
2432 2432
Mandelbrot
multi-core scalar
9821 9821
Dot Product
single-core scalar
4410 4410
Dot Product
single-core vector
3435 3435
Dot Product
multi-core scalar
18623 18623
Dot Product
multi-core vector
15824 15824
LU Decomposition
single-core scalar
1936 1936
LU Decomposition
multi-core scalar
7806 7806
Primality Test
single-core scalar
6262 6262
Primality Test
multi-core scalar
19428 19428
Sharpen Image
single-core scalar
6963 6963
Sharpen Image
multi-core scalar
28158 28158
Blur Image
single-core scalar
8249 8249
Blur Image
multi-core scalar
33155 33155

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3494 3494
Read Sequential
single-core scalar
2970 2970
Write Sequential
single-core scalar
4298 4298
Stdlib Allocate
single-core scalar
3096 3096
Stdlib Write
single-core scalar
4418 4418
Stdlib Copy
single-core scalar
2691 2691

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2559 2559
Stream Copy
single-core scalar
2565 2565
Stream Copy
single-core vector
2804 2804
Stream Scale
single-core scalar
2695 2695
Stream Scale
single-core vector
2685 2685
Stream Add
single-core scalar
2370 2370
Stream Add
single-core vector
2745 2745
Stream Triad
single-core scalar
2583 2583
Stream Triad
single-core vector
2027 2027