Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11072 11072

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 11359 11359
Blowfish
single-core scalar
1815 1815
Blowfish
multi-core scalar
15433 15433
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
17679 17679
Text Decompress
single-core scalar
2162 2162
Text Decompress
multi-core scalar
17418 17418
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18616 18616
Image Decompress
single-core scalar
2471 2471
Image Decompress
multi-core scalar
15116 15116
Lua
single-core scalar
4629 4629
Lua
multi-core scalar
36043 36043

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17826 17826
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16817 16817
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31716 31716
Dot Product
multi-core vector
26767 26767
LU Decomposition
single-core scalar
1448 1448
LU Decomposition
multi-core scalar
10630 10630
Primality Test
single-core scalar
5485 5485
Primality Test
multi-core scalar
32905 32905
Sharpen Image
single-core scalar
5970 5970
Sharpen Image
multi-core scalar
45279 45279
Blur Image
single-core scalar
7311 7311
Blur Image
multi-core scalar
56430 56430

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3046 3046
Read Sequential
single-core scalar
2706 2706
Write Sequential
single-core scalar
3757 3757
Stdlib Allocate
single-core scalar
2692 2692
Stdlib Write
single-core scalar
3697 3697
Stdlib Copy
single-core scalar
2382 2382

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2482 2482
Stream Copy
single-core scalar
2429 2429
Stream Copy
single-core vector
2724 2724
Stream Scale
single-core scalar
2598 2598
Stream Scale
single-core vector
2637 2637
Stream Add
single-core scalar
2282 2282
Stream Add
single-core vector
2683 2683
Stream Triad
single-core scalar
2513 2513
Stream Triad
single-core vector
1997 1997