Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8585 8585

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7006 7006
Blowfish
single-core scalar
1782 1782
Blowfish
multi-core scalar
11513 11513
Text Compress
single-core scalar
2279 2279
Text Compress
multi-core scalar
11444 11444
Text Decompress
single-core scalar
2393 2393
Text Decompress
multi-core scalar
12340 12340
Image Compress
single-core scalar
2022 2022
Image Compress
multi-core scalar
10181 10181
Image Decompress
single-core scalar
1811 1811
Image Decompress
multi-core scalar
8011 8011
Lua
single-core scalar
3685 3685
Lua
multi-core scalar
16622 16622

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13798 13798
Mandelbrot
single-core scalar
2435 2435
Mandelbrot
multi-core scalar
17552 17552
Dot Product
single-core scalar
3977 3977
Dot Product
single-core vector
4743 4743
Dot Product
multi-core scalar
16240 16240
Dot Product
multi-core vector
20926 20926
LU Decomposition
single-core scalar
827 827
LU Decomposition
multi-core scalar
3462 3462
Primality Test
single-core scalar
5212 5212
Primality Test
multi-core scalar
18943 18943
Sharpen Image
single-core scalar
6069 6069
Sharpen Image
multi-core scalar
36631 36631
Blur Image
single-core scalar
7709 7709
Blur Image
multi-core scalar
48450 48450

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4559 4559
Read Sequential
single-core scalar
4766 4766
Write Sequential
single-core scalar
6663 6663
Stdlib Allocate
single-core scalar
3434 3434
Stdlib Write
single-core scalar
3517 3517
Stdlib Copy
single-core scalar
4418 4418

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3928 3928
Stream Copy
single-core scalar
3726 3726
Stream Copy
single-core vector
4902 4902
Stream Scale
single-core scalar
4067 4067
Stream Scale
single-core vector
5033 5033
Stream Add
single-core scalar
2203 2203
Stream Add
single-core vector
5232 5232
Stream Triad
single-core scalar
2403 2403
Stream Triad
single-core vector
3860 3860