Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10937 10937

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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11348 11348
Blowfish
single-core scalar
1823 1823
Blowfish
multi-core scalar
15204 15204
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
18411 18411
Text Decompress
single-core scalar
2136 2136
Text Decompress
multi-core scalar
16853 16853
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
17988 17988
Image Decompress
single-core scalar
2502 2502
Image Decompress
multi-core scalar
14270 14270
Lua
single-core scalar
4879 4879
Lua
multi-core scalar
37174 37174

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17594 17594
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16329 16329
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
31228 31228
Dot Product
multi-core vector
26667 26667
LU Decomposition
single-core scalar
1660 1660
LU Decomposition
multi-core scalar
13074 13074
Primality Test
single-core scalar
5379 5379
Primality Test
multi-core scalar
31123 31123
Sharpen Image
single-core scalar
5982 5982
Sharpen Image
multi-core scalar
44943 44943
Blur Image
single-core scalar
7067 7067
Blur Image
multi-core scalar
54020 54020

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2949 2949
Read Sequential
single-core scalar
2527 2527
Write Sequential
single-core scalar
3641 3641
Stdlib Allocate
single-core scalar
2763 2763
Stdlib Write
single-core scalar
3566 3566
Stdlib Copy
single-core scalar
2252 2252

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2182 2182
Stream Copy
single-core scalar
2185 2185
Stream Copy
single-core vector
2391 2391
Stream Scale
single-core scalar
2297 2297
Stream Scale
single-core vector
2302 2302
Stream Add
single-core scalar
2010 2010
Stream Add
single-core vector
2353 2353
Stream Triad
single-core scalar
2185 2185
Stream Triad
single-core vector
1736 1736