Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10105 10105

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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 9.00 GB 667 MHz DDR2 FB-DIMM 9.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9595 9595
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16770 16770
Text Compress
single-core scalar
2167 2167
Text Compress
multi-core scalar
16528 16528
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
15988 15988
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
15489 15489
Image Decompress
single-core scalar
1783 1783
Image Decompress
multi-core scalar
13114 13114
Lua
single-core scalar
3176 3176
Lua
multi-core scalar
24200 24200

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17162 17162
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16923 16923
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32456 32456
Dot Product
multi-core vector
28362 28362
LU Decomposition
single-core scalar
808 808
LU Decomposition
multi-core scalar
6462 6462
Primality Test
single-core scalar
4453 4453
Primality Test
multi-core scalar
27314 27314
Sharpen Image
single-core scalar
5829 5829
Sharpen Image
multi-core scalar
45298 45298
Blur Image
single-core scalar
7081 7081
Blur Image
multi-core scalar
56261 56261

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2700 2700
Read Sequential
single-core scalar
2276 2276
Write Sequential
single-core scalar
3353 3353
Stdlib Allocate
single-core scalar
2439 2439
Stdlib Write
single-core scalar
3305 3305
Stdlib Copy
single-core scalar
2128 2128

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2005 2005
Stream Copy
single-core scalar
2056 2056
Stream Copy
single-core vector
2228 2228
Stream Scale
single-core scalar
2166 2166
Stream Scale
single-core vector
2174 2174
Stream Add
single-core scalar
1735 1735
Stream Add
single-core vector
2176 2176
Stream Triad
single-core scalar
1885 1885
Stream Triad
single-core vector
1620 1620