Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11887 11887

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 10858 10858
Blowfish
single-core scalar
1522 1522
Blowfish
multi-core scalar
19543 19543
Text Compress
single-core scalar
1975 1975
Text Compress
multi-core scalar
19132 19132
Text Decompress
single-core scalar
2077 2077
Text Decompress
multi-core scalar
20982 20982
Image Compress
single-core scalar
1676 1676
Image Compress
multi-core scalar
18070 18070
Image Decompress
single-core scalar
1512 1512
Image Decompress
multi-core scalar
13593 13593
Lua
single-core scalar
3142 3142
Lua
multi-core scalar
27072 27072

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 19891 19891
Mandelbrot
single-core scalar
2104 2104
Mandelbrot
multi-core scalar
28462 28462
Dot Product
single-core scalar
3420 3420
Dot Product
single-core vector
3464 3464
Dot Product
multi-core scalar
26682 26682
Dot Product
multi-core vector
30882 30882
LU Decomposition
single-core scalar
734 734
LU Decomposition
multi-core scalar
4735 4735
Primality Test
single-core scalar
4379 4379
Primality Test
multi-core scalar
29976 29976
Sharpen Image
single-core scalar
5119 5119
Sharpen Image
multi-core scalar
58773 58773
Blur Image
single-core scalar
5959 5959
Blur Image
multi-core scalar
73797 73797

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3748 3748
Read Sequential
single-core scalar
3702 3702
Write Sequential
single-core scalar
5718 5718
Stdlib Allocate
single-core scalar
2857 2857
Stdlib Write
single-core scalar
2981 2981
Stdlib Copy
single-core scalar
3482 3482

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3762 3762
Stream Copy
single-core scalar
3691 3691
Stream Copy
single-core vector
4754 4754
Stream Scale
single-core scalar
3923 3923
Stream Scale
single-core vector
4730 4730
Stream Add
single-core scalar
1928 1928
Stream Add
single-core vector
5152 5152
Stream Triad
single-core scalar
2132 2132
Stream Triad
single-core vector
3791 3791