Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10284 10284

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.1 Mac OS X 10.8.1
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 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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9763 9763
Blowfish
single-core scalar
1968 1968
Blowfish
multi-core scalar
16813 16813
Text Compress
single-core scalar
2160 2160
Text Compress
multi-core scalar
16548 16548
Text Decompress
single-core scalar
1981 1981
Text Decompress
multi-core scalar
16147 16147
Image Compress
single-core scalar
2010 2010
Image Compress
multi-core scalar
15613 15613
Image Decompress
single-core scalar
1785 1785
Image Decompress
multi-core scalar
13778 13778
Lua
single-core scalar
3169 3169
Lua
multi-core scalar
25188 25188

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17335 17335
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16973 16973
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3097 3097
Dot Product
multi-core scalar
32589 32589
Dot Product
multi-core vector
28450 28450
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6484 6484
Primality Test
single-core scalar
4440 4440
Primality Test
multi-core scalar
27488 27488
Sharpen Image
single-core scalar
5848 5848
Sharpen Image
multi-core scalar
47105 47105
Blur Image
single-core scalar
7050 7050
Blur Image
multi-core scalar
56437 56437

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2936 2936
Read Sequential
single-core scalar
2505 2505
Write Sequential
single-core scalar
3562 3562
Stdlib Allocate
single-core scalar
2493 2493
Stdlib Write
single-core scalar
3811 3811
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2128 2128
Stream Copy
single-core scalar
2190 2190
Stream Copy
single-core vector
2362 2362
Stream Scale
single-core scalar
2308 2308
Stream Scale
single-core vector
2306 2306
Stream Add
single-core scalar
1829 1829
Stream Add
single-core vector
2314 2314
Stream Triad
single-core scalar
1998 1998
Stream Triad
single-core vector
1717 1717