Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13443 13443

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 12757 12757
Blowfish
single-core scalar
1590 1590
Blowfish
multi-core scalar
20376 20376
Text Compress
single-core scalar
2260 2260
Text Compress
multi-core scalar
22087 22087
Text Decompress
single-core scalar
2326 2326
Text Decompress
multi-core scalar
23556 23556
Image Compress
single-core scalar
2136 2136
Image Compress
multi-core scalar
22393 22393
Image Decompress
single-core scalar
2231 2231
Image Decompress
multi-core scalar
15237 15237
Lua
single-core scalar
4032 4032
Lua
multi-core scalar
34861 34861

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22191 22191
Mandelbrot
single-core scalar
2119 2119
Mandelbrot
multi-core scalar
29619 29619
Dot Product
single-core scalar
3444 3444
Dot Product
single-core vector
4148 4148
Dot Product
multi-core scalar
27748 27748
Dot Product
multi-core vector
46396 46396
LU Decomposition
single-core scalar
1395 1395
LU Decomposition
multi-core scalar
11340 11340
Primality Test
single-core scalar
5242 5242
Primality Test
multi-core scalar
42021 42021
Sharpen Image
single-core scalar
5328 5328
Sharpen Image
multi-core scalar
52294 52294
Blur Image
single-core scalar
6675 6675
Blur Image
multi-core scalar
72915 72915

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4041 4041
Read Sequential
single-core scalar
3780 3780
Write Sequential
single-core scalar
6545 6545
Stdlib Allocate
single-core scalar
3337 3337
Stdlib Write
single-core scalar
3030 3030
Stdlib Copy
single-core scalar
3514 3514

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4038 4038
Stream Copy
single-core scalar
3437 3437
Stream Copy
single-core vector
4878 4878
Stream Scale
single-core scalar
3720 3720
Stream Scale
single-core vector
4446 4446
Stream Add
single-core scalar
3965 3965
Stream Add
single-core vector
4593 4593
Stream Triad
single-core scalar
3860 3860
Stream Triad
single-core vector
3406 3406