Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11268 11268

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11570 11570
Blowfish
single-core scalar
1817 1817
Blowfish
multi-core scalar
15437 15437
Text Compress
single-core scalar
2515 2515
Text Compress
multi-core scalar
19207 19207
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17753 17753
Image Compress
single-core scalar
2410 2410
Image Compress
multi-core scalar
18665 18665
Image Decompress
single-core scalar
2465 2465
Image Decompress
multi-core scalar
15868 15868
Lua
single-core scalar
4674 4674
Lua
multi-core scalar
35869 35869

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18183 18183
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16829 16829
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31743 31743
Dot Product
multi-core vector
26788 26788
LU Decomposition
single-core scalar
1470 1470
LU Decomposition
multi-core scalar
11073 11073
Primality Test
single-core scalar
5489 5489
Primality Test
multi-core scalar
33165 33165
Sharpen Image
single-core scalar
5963 5963
Sharpen Image
multi-core scalar
47548 47548
Blur Image
single-core scalar
7335 7335
Blur Image
multi-core scalar
58361 58361

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3036 3036
Read Sequential
single-core scalar
2642 2642
Write Sequential
single-core scalar
3694 3694
Stdlib Allocate
single-core scalar
2767 2767
Stdlib Write
single-core scalar
3709 3709
Stdlib Copy
single-core scalar
2370 2370

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2475 2475
Stream Copy
single-core scalar
2450 2450
Stream Copy
single-core vector
2731 2731
Stream Scale
single-core scalar
2577 2577
Stream Scale
single-core vector
2636 2636
Stream Add
single-core scalar
2310 2310
Stream Add
single-core vector
2651 2651
Stream Triad
single-core scalar
2510 2510
Stream Triad
single-core vector
1941 1941