Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12330 12330

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10932 10932
Blowfish
single-core scalar
1555 1555
Blowfish
multi-core scalar
20075 20075
Text Compress
single-core scalar
1983 1983
Text Compress
multi-core scalar
19581 19581
Text Decompress
single-core scalar
1999 1999
Text Decompress
multi-core scalar
20410 20410
Image Compress
single-core scalar
1749 1749
Image Compress
multi-core scalar
17370 17370
Image Decompress
single-core scalar
1582 1582
Image Decompress
multi-core scalar
13507 13507
Lua
single-core scalar
3173 3173
Lua
multi-core scalar
28202 28202

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20954 20954
Mandelbrot
single-core scalar
2127 2127
Mandelbrot
multi-core scalar
30725 30725
Dot Product
single-core scalar
3482 3482
Dot Product
single-core vector
3527 3527
Dot Product
multi-core scalar
28872 28872
Dot Product
multi-core vector
31861 31861
LU Decomposition
single-core scalar
745 745
LU Decomposition
multi-core scalar
5659 5659
Primality Test
single-core scalar
4421 4421
Primality Test
multi-core scalar
31954 31954
Sharpen Image
single-core scalar
5152 5152
Sharpen Image
multi-core scalar
60787 60787
Blur Image
single-core scalar
6262 6262
Blur Image
multi-core scalar
77782 77782

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3844 3844
Read Sequential
single-core scalar
3862 3862
Write Sequential
single-core scalar
5935 5935
Stdlib Allocate
single-core scalar
2825 2825
Stdlib Write
single-core scalar
3030 3030
Stdlib Copy
single-core scalar
3568 3568

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4013 4013
Stream Copy
single-core scalar
3839 3839
Stream Copy
single-core vector
5385 5385
Stream Scale
single-core scalar
4286 4286
Stream Scale
single-core vector
5249 5249
Stream Add
single-core scalar
1973 1973
Stream Add
single-core vector
5304 5304
Stream Triad
single-core scalar
2129 2129
Stream Triad
single-core vector
3940 3940