Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10082 10082

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
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9556 9556
Blowfish
single-core scalar
1960 1960
Blowfish
multi-core scalar
16479 16479
Text Compress
single-core scalar
2151 2151
Text Compress
multi-core scalar
15949 15949
Text Decompress
single-core scalar
1973 1973
Text Decompress
multi-core scalar
15563 15563
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
15402 15402
Image Decompress
single-core scalar
1795 1795
Image Decompress
multi-core scalar
13553 13553
Lua
single-core scalar
3163 3163
Lua
multi-core scalar
24686 24686

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17000 17000
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16658 16658
Dot Product
single-core scalar
3829 3829
Dot Product
single-core vector
3079 3079
Dot Product
multi-core scalar
31963 31963
Dot Product
multi-core vector
27763 27763
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6028 6028
Primality Test
single-core scalar
4439 4439
Primality Test
multi-core scalar
26843 26843
Sharpen Image
single-core scalar
5825 5825
Sharpen Image
multi-core scalar
45783 45783
Blur Image
single-core scalar
7044 7044
Blur Image
multi-core scalar
55854 55854

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2876 2876
Read Sequential
single-core scalar
2457 2457
Write Sequential
single-core scalar
3478 3478
Stdlib Allocate
single-core scalar
2509 2509
Stdlib Write
single-core scalar
3720 3720
Stdlib Copy
single-core scalar
2218 2218

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2122 2122
Stream Copy
single-core scalar
2182 2182
Stream Copy
single-core vector
2352 2352
Stream Scale
single-core scalar
2299 2299
Stream Scale
single-core vector
2269 2269
Stream Add
single-core scalar
1850 1850
Stream Add
single-core vector
2323 2323
Stream Triad
single-core scalar
1998 1998
Stream Triad
single-core vector
1704 1704