Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9389 9389

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8406 8406
Blowfish
single-core scalar
1853 1853
Blowfish
multi-core scalar
12355 12355
Text Compress
single-core scalar
2622 2622
Text Compress
multi-core scalar
13448 13448
Text Decompress
single-core scalar
2696 2696
Text Decompress
multi-core scalar
14102 14102
Image Compress
single-core scalar
2477 2477
Image Compress
multi-core scalar
12915 12915
Image Decompress
single-core scalar
2555 2555
Image Decompress
multi-core scalar
10721 10721
Lua
single-core scalar
4668 4668
Lua
multi-core scalar
20468 20468

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14411 14411
Mandelbrot
single-core scalar
2455 2455
Mandelbrot
multi-core scalar
17635 17635
Dot Product
single-core scalar
4018 4018
Dot Product
single-core vector
4845 4845
Dot Product
multi-core scalar
16318 16318
Dot Product
multi-core vector
25684 25684
LU Decomposition
single-core scalar
1774 1774
LU Decomposition
multi-core scalar
2998 2998
Primality Test
single-core scalar
6221 6221
Primality Test
multi-core scalar
25592 25592
Sharpen Image
single-core scalar
6175 6175
Sharpen Image
multi-core scalar
35446 35446
Blur Image
single-core scalar
7286 7286
Blur Image
multi-core scalar
45320 45320

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4449 4449
Read Sequential
single-core scalar
5108 5108
Write Sequential
single-core scalar
7750 7750
Stdlib Allocate
single-core scalar
3044 3044
Stdlib Write
single-core scalar
2753 2753
Stdlib Copy
single-core scalar
3590 3590

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5135 5135
Stream Copy
single-core scalar
4666 4666
Stream Copy
single-core vector
5872 5872
Stream Scale
single-core scalar
4725 4725
Stream Scale
single-core vector
5484 5484
Stream Add
single-core scalar
5006 5006
Stream Add
single-core vector
5908 5908
Stream Triad
single-core scalar
5088 5088
Stream Triad
single-core vector
4331 4331