Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8278 8278

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.5 (Build 11G63b) Mac OS X 10.7.5 (Build 11G63b)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6828 6828
Blowfish
single-core scalar
1774 1774
Blowfish
multi-core scalar
11583 11583
Text Compress
single-core scalar
2271 2271
Text Compress
multi-core scalar
11489 11489
Text Decompress
single-core scalar
2262 2262
Text Decompress
multi-core scalar
11412 11412
Image Compress
single-core scalar
2021 2021
Image Compress
multi-core scalar
10595 10595
Image Decompress
single-core scalar
1808 1808
Image Decompress
multi-core scalar
7825 7825
Lua
single-core scalar
3491 3491
Lua
multi-core scalar
15415 15415

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12906 12906
Mandelbrot
single-core scalar
2437 2437
Mandelbrot
multi-core scalar
17750 17750
Dot Product
single-core scalar
3964 3964
Dot Product
single-core vector
4027 4027
Dot Product
multi-core scalar
16199 16199
Dot Product
multi-core vector
18692 18692
LU Decomposition
single-core scalar
851 851
LU Decomposition
multi-core scalar
3332 3332
Primality Test
single-core scalar
5017 5017
Primality Test
multi-core scalar
18089 18089
Sharpen Image
single-core scalar
5847 5847
Sharpen Image
multi-core scalar
34837 34837
Blur Image
single-core scalar
7125 7125
Blur Image
multi-core scalar
42526 42526

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4470 4470
Read Sequential
single-core scalar
4779 4779
Write Sequential
single-core scalar
6556 6556
Stdlib Allocate
single-core scalar
3230 3230
Stdlib Write
single-core scalar
3464 3464
Stdlib Copy
single-core scalar
4322 4322

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4777 4777
Stream Copy
single-core scalar
4341 4341
Stream Copy
single-core vector
6478 6478
Stream Scale
single-core scalar
4868 4868
Stream Scale
single-core vector
6300 6300
Stream Add
single-core scalar
2328 2328
Stream Add
single-core vector
6589 6589
Stream Triad
single-core scalar
2527 2527
Stream Triad
single-core vector
4792 4792