Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9583 9583

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 8420 8420
Blowfish
single-core scalar
1857 1857
Blowfish
multi-core scalar
12342 12342
Text Compress
single-core scalar
2626 2626
Text Compress
multi-core scalar
13299 13299
Text Decompress
single-core scalar
2680 2680
Text Decompress
multi-core scalar
13825 13825
Image Compress
single-core scalar
2467 2467
Image Compress
multi-core scalar
12955 12955
Image Decompress
single-core scalar
2558 2558
Image Decompress
multi-core scalar
11146 11146
Lua
single-core scalar
4762 4762
Lua
multi-core scalar
20533 20533

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14592 14592
Mandelbrot
single-core scalar
2460 2460
Mandelbrot
multi-core scalar
17654 17654
Dot Product
single-core scalar
4022 4022
Dot Product
single-core vector
4847 4847
Dot Product
multi-core scalar
16313 16313
Dot Product
multi-core vector
25699 25699
LU Decomposition
single-core scalar
1777 1777
LU Decomposition
multi-core scalar
4428 4428
Primality Test
single-core scalar
6241 6241
Primality Test
multi-core scalar
25752 25752
Sharpen Image
single-core scalar
6163 6163
Sharpen Image
multi-core scalar
36132 36132
Blur Image
single-core scalar
7303 7303
Blur Image
multi-core scalar
45510 45510

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4794 4794
Read Sequential
single-core scalar
5119 5119
Write Sequential
single-core scalar
7771 7771
Stdlib Allocate
single-core scalar
3314 3314
Stdlib Write
single-core scalar
3438 3438
Stdlib Copy
single-core scalar
4328 4328

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5709 5709
Stream Copy
single-core scalar
4779 4779
Stream Copy
single-core vector
6864 6864
Stream Scale
single-core scalar
4931 4931
Stream Scale
single-core vector
6448 6448
Stream Add
single-core scalar
5492 5492
Stream Add
single-core vector
6857 6857
Stream Triad
single-core scalar
5269 5269
Stream Triad
single-core vector
5038 5038