Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13608 13608

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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13086 13086
Blowfish
single-core scalar
1520 1520
Blowfish
multi-core scalar
19960 19960
Text Compress
single-core scalar
2149 2149
Text Compress
multi-core scalar
22012 22012
Text Decompress
single-core scalar
2210 2210
Text Decompress
multi-core scalar
23471 23471
Image Compress
single-core scalar
2028 2028
Image Compress
multi-core scalar
22009 22009
Image Decompress
single-core scalar
2150 2150
Image Decompress
multi-core scalar
21381 21381
Lua
single-core scalar
3877 3877
Lua
multi-core scalar
34275 34275

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22680 22680
Mandelbrot
single-core scalar
2013 2013
Mandelbrot
multi-core scalar
28763 28763
Dot Product
single-core scalar
3300 3300
Dot Product
single-core vector
3944 3944
Dot Product
multi-core scalar
27049 27049
Dot Product
multi-core vector
45682 45682
LU Decomposition
single-core scalar
1387 1387
LU Decomposition
multi-core scalar
11430 11430
Primality Test
single-core scalar
5104 5104
Primality Test
multi-core scalar
41539 41539
Sharpen Image
single-core scalar
5073 5073
Sharpen Image
multi-core scalar
58728 58728
Blur Image
single-core scalar
6352 6352
Blur Image
multi-core scalar
77159 77159

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3647 3647
Read Sequential
single-core scalar
3466 3466
Write Sequential
single-core scalar
6240 6240
Stdlib Allocate
single-core scalar
2696 2696
Stdlib Write
single-core scalar
2681 2681
Stdlib Copy
single-core scalar
3155 3155

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3612 3612
Stream Copy
single-core scalar
3203 3203
Stream Copy
single-core vector
4659 4659
Stream Scale
single-core scalar
2891 2891
Stream Scale
single-core vector
4326 4326
Stream Add
single-core scalar
3085 3085
Stream Add
single-core vector
4244 4244
Stream Triad
single-core scalar
3179 3179
Stream Triad
single-core vector
3309 3309