Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 14104 14104

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13449 13449
Blowfish
single-core scalar
1598 1598
Blowfish
multi-core scalar
20875 20875
Text Compress
single-core scalar
2264 2264
Text Compress
multi-core scalar
22650 22650
Text Decompress
single-core scalar
2329 2329
Text Decompress
multi-core scalar
24291 24291
Image Compress
single-core scalar
2135 2135
Image Compress
multi-core scalar
22381 22381
Image Decompress
single-core scalar
2256 2256
Image Decompress
multi-core scalar
21768 21768
Lua
single-core scalar
4051 4051
Lua
multi-core scalar
34791 34791

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 23347 23347
Mandelbrot
single-core scalar
2123 2123
Mandelbrot
multi-core scalar
29845 29845
Dot Product
single-core scalar
3450 3450
Dot Product
single-core vector
4131 4131
Dot Product
multi-core scalar
27736 27736
Dot Product
multi-core vector
46803 46803
LU Decomposition
single-core scalar
1377 1377
LU Decomposition
multi-core scalar
11562 11562
Primality Test
single-core scalar
5565 5565
Primality Test
multi-core scalar
42688 42688
Sharpen Image
single-core scalar
5334 5334
Sharpen Image
multi-core scalar
60687 60687
Blur Image
single-core scalar
6680 6680
Blur Image
multi-core scalar
78887 78887

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4087 4087
Read Sequential
single-core scalar
3971 3971
Write Sequential
single-core scalar
6590 6590
Stdlib Allocate
single-core scalar
3220 3220
Stdlib Write
single-core scalar
3068 3068
Stdlib Copy
single-core scalar
3590 3590

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4087 4087
Stream Copy
single-core scalar
3374 3374
Stream Copy
single-core vector
5025 5025
Stream Scale
single-core scalar
3596 3596
Stream Scale
single-core vector
4604 4604
Stream Add
single-core scalar
3868 3868
Stream Add
single-core vector
4820 4820
Stream Triad
single-core scalar
3903 3903
Stream Triad
single-core vector
3509 3509