Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11350 11350

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 9852 9852
Blowfish
single-core scalar
1538 1538
Blowfish
multi-core scalar
17166 17166
Text Compress
single-core scalar
1981 1981
Text Compress
multi-core scalar
17804 17804
Text Decompress
single-core scalar
2019 2019
Text Decompress
multi-core scalar
19752 19752
Image Compress
single-core scalar
1753 1753
Image Compress
multi-core scalar
15907 15907
Image Decompress
single-core scalar
1538 1538
Image Decompress
multi-core scalar
10433 10433
Lua
single-core scalar
3110 3110
Lua
multi-core scalar
25228 25228

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 19365 19365
Mandelbrot
single-core scalar
2099 2099
Mandelbrot
multi-core scalar
26856 26856
Dot Product
single-core scalar
3458 3458
Dot Product
single-core vector
4091 4091
Dot Product
multi-core scalar
26825 26825
Dot Product
multi-core vector
32796 32796
LU Decomposition
single-core scalar
722 722
LU Decomposition
multi-core scalar
5704 5704
Primality Test
single-core scalar
4550 4550
Primality Test
multi-core scalar
31178 31178
Sharpen Image
single-core scalar
5150 5150
Sharpen Image
multi-core scalar
47598 47598
Blur Image
single-core scalar
6476 6476
Blur Image
multi-core scalar
73617 73617

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3791 3791
Read Sequential
single-core scalar
3856 3856
Write Sequential
single-core scalar
5604 5604
Stdlib Allocate
single-core scalar
2918 2918
Stdlib Write
single-core scalar
3022 3022
Stdlib Copy
single-core scalar
3556 3556

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3664 3664
Stream Copy
single-core scalar
3502 3502
Stream Copy
single-core vector
4815 4815
Stream Scale
single-core scalar
4019 4019
Stream Scale
single-core vector
4634 4634
Stream Add
single-core scalar
1905 1905
Stream Add
single-core vector
4757 4757
Stream Triad
single-core scalar
2080 2080
Stream Triad
single-core vector
3600 3600