Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11780 11780

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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10497 10497
Blowfish
single-core scalar
1474 1474
Blowfish
multi-core scalar
19609 19609
Text Compress
single-core scalar
1882 1882
Text Compress
multi-core scalar
19161 19161
Text Decompress
single-core scalar
1862 1862
Text Decompress
multi-core scalar
19969 19969
Image Compress
single-core scalar
1706 1706
Image Compress
multi-core scalar
17766 17766
Image Decompress
single-core scalar
1471 1471
Image Decompress
multi-core scalar
13804 13804
Lua
single-core scalar
3032 3032
Lua
multi-core scalar
24233 24233

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20077 20077
Mandelbrot
single-core scalar
2017 2017
Mandelbrot
multi-core scalar
29455 29455
Dot Product
single-core scalar
3302 3302
Dot Product
single-core vector
3377 3377
Dot Product
multi-core scalar
27558 27558
Dot Product
multi-core vector
31799 31799
LU Decomposition
single-core scalar
708 708
LU Decomposition
multi-core scalar
4456 4456
Primality Test
single-core scalar
4202 4202
Primality Test
multi-core scalar
31376 31376
Sharpen Image
single-core scalar
4906 4906
Sharpen Image
multi-core scalar
57066 57066
Blur Image
single-core scalar
5943 5943
Blur Image
multi-core scalar
74917 74917

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3566 3566
Read Sequential
single-core scalar
3511 3511
Write Sequential
single-core scalar
5632 5632
Stdlib Allocate
single-core scalar
2673 2673
Stdlib Write
single-core scalar
2581 2581
Stdlib Copy
single-core scalar
3433 3433

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3665 3665
Stream Copy
single-core scalar
3424 3424
Stream Copy
single-core vector
5232 5232
Stream Scale
single-core scalar
3826 3826
Stream Scale
single-core vector
4786 4786
Stream Add
single-core scalar
1835 1835
Stream Add
single-core vector
4644 4644
Stream Triad
single-core scalar
2011 2011
Stream Triad
single-core vector
3568 3568