Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9615 9615

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 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 8736 8736
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
14994 14994
Text Compress
single-core scalar
2142 2142
Text Compress
multi-core scalar
13747 13747
Text Decompress
single-core scalar
1966 1966
Text Decompress
multi-core scalar
14044 14044
Image Compress
single-core scalar
2001 2001
Image Compress
multi-core scalar
14843 14843
Image Decompress
single-core scalar
1793 1793
Image Decompress
multi-core scalar
10094 10094
Lua
single-core scalar
3125 3125
Lua
multi-core scalar
24123 24123

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16535 16535
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
15887 15887
Dot Product
single-core scalar
3845 3845
Dot Product
single-core vector
3087 3087
Dot Product
multi-core scalar
31325 31325
Dot Product
multi-core vector
26894 26894
LU Decomposition
single-core scalar
803 803
LU Decomposition
multi-core scalar
5817 5817
Primality Test
single-core scalar
4417 4417
Primality Test
multi-core scalar
26944 26944
Sharpen Image
single-core scalar
5804 5804
Sharpen Image
multi-core scalar
41974 41974
Blur Image
single-core scalar
7072 7072
Blur Image
multi-core scalar
55543 55543

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2834 2834
Read Sequential
single-core scalar
2491 2491
Write Sequential
single-core scalar
3286 3286
Stdlib Allocate
single-core scalar
2450 2450
Stdlib Write
single-core scalar
3651 3651
Stdlib Copy
single-core scalar
2295 2295

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2039 2039
Stream Copy
single-core scalar
2097 2097
Stream Copy
single-core vector
2320 2320
Stream Scale
single-core scalar
2297 2297
Stream Scale
single-core vector
2158 2158
Stream Add
single-core scalar
1757 1757
Stream Add
single-core vector
2140 2140
Stream Triad
single-core scalar
1867 1867
Stream Triad
single-core vector
1681 1681