Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6454 6454

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 6661 6661
Blowfish
single-core scalar
1833 1833
Blowfish
multi-core scalar
7732 7732
Text Compress
single-core scalar
2526 2526
Text Compress
multi-core scalar
9764 9764
Text Decompress
single-core scalar
2146 2146
Text Decompress
multi-core scalar
8728 8728
Image Compress
single-core scalar
2415 2415
Image Compress
multi-core scalar
9327 9327
Image Decompress
single-core scalar
2512 2512
Image Decompress
multi-core scalar
9298 9298
Lua
single-core scalar
4914 4914
Lua
multi-core scalar
18744 18744

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9634 9634
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
8423 8423
Dot Product
single-core scalar
3794 3794
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
14624 14624
Dot Product
multi-core vector
13008 13008
LU Decomposition
single-core scalar
1661 1661
LU Decomposition
multi-core scalar
6572 6572
Primality Test
single-core scalar
5307 5307
Primality Test
multi-core scalar
16219 16219
Sharpen Image
single-core scalar
5990 5990
Sharpen Image
multi-core scalar
18842 18842
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
28310 28310

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2678 2678
Read Sequential
single-core scalar
2484 2484
Write Sequential
single-core scalar
3543 3543
Stdlib Allocate
single-core scalar
2757 2757
Stdlib Write
single-core scalar
2600 2600
Stdlib Copy
single-core scalar
2010 2010

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2156 2156
Stream Copy
single-core scalar
2152 2152
Stream Copy
single-core vector
2349 2349
Stream Scale
single-core scalar
2283 2283
Stream Scale
single-core vector
2173 2173
Stream Add
single-core scalar
2017 2017
Stream Add
single-core vector
2335 2335
Stream Triad
single-core scalar
2219 2219
Stream Triad
single-core vector
1725 1725