Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6572 6572

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 6585 6585
Blowfish
single-core scalar
1790 1790
Blowfish
multi-core scalar
7578 7578
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
9720 9720
Text Decompress
single-core scalar
2145 2145
Text Decompress
multi-core scalar
8766 8766
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
9358 9358
Image Decompress
single-core scalar
2517 2517
Image Decompress
multi-core scalar
9326 9326
Lua
single-core scalar
4757 4757
Lua
multi-core scalar
18125 18125

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10050 10050
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
8404 8404
Dot Product
single-core scalar
3798 3798
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
15948 15948
Dot Product
multi-core vector
13467 13467
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
6660 6660
Primality Test
single-core scalar
5161 5161
Primality Test
multi-core scalar
15711 15711
Sharpen Image
single-core scalar
5982 5982
Sharpen Image
multi-core scalar
23701 23701
Blur Image
single-core scalar
7080 7080
Blur Image
multi-core scalar
28087 28087

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2676 2676
Read Sequential
single-core scalar
2575 2575
Write Sequential
single-core scalar
3637 3637
Stdlib Allocate
single-core scalar
2745 2745
Stdlib Write
single-core scalar
2439 2439
Stdlib Copy
single-core scalar
1985 1985

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2154 2154
Stream Copy
single-core scalar
2176 2176
Stream Copy
single-core vector
2366 2366
Stream Scale
single-core scalar
2276 2276
Stream Scale
single-core vector
2261 2261
Stream Add
single-core scalar
1988 1988
Stream Add
single-core vector
2295 2295
Stream Triad
single-core scalar
2178 2178
Stream Triad
single-core vector
1699 1699