Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9405 9405

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 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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8458 8458
Blowfish
single-core scalar
1849 1849
Blowfish
multi-core scalar
12124 12124
Text Compress
single-core scalar
2606 2606
Text Compress
multi-core scalar
13319 13319
Text Decompress
single-core scalar
2675 2675
Text Decompress
multi-core scalar
14198 14198
Image Compress
single-core scalar
2465 2465
Image Compress
multi-core scalar
13305 13305
Image Decompress
single-core scalar
2625 2625
Image Decompress
multi-core scalar
11082 11082
Lua
single-core scalar
4732 4732
Lua
multi-core scalar
20516 20516

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14500 14500
Mandelbrot
single-core scalar
2441 2441
Mandelbrot
multi-core scalar
17357 17357
Dot Product
single-core scalar
3980 3980
Dot Product
single-core vector
4759 4759
Dot Product
multi-core scalar
16256 16256
Dot Product
multi-core vector
26827 26827
LU Decomposition
single-core scalar
1681 1681
LU Decomposition
multi-core scalar
6710 6710
Primality Test
single-core scalar
6338 6338
Primality Test
multi-core scalar
25019 25019
Sharpen Image
single-core scalar
6091 6091
Sharpen Image
multi-core scalar
33010 33010
Blur Image
single-core scalar
7673 7673
Blur Image
multi-core scalar
44870 44870

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4638 4638
Read Sequential
single-core scalar
5048 5048
Write Sequential
single-core scalar
7631 7631
Stdlib Allocate
single-core scalar
3446 3446
Stdlib Write
single-core scalar
3112 3112
Stdlib Copy
single-core scalar
3957 3957

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4430 4430
Stream Copy
single-core scalar
4054 4054
Stream Copy
single-core vector
4958 4958
Stream Scale
single-core scalar
4307 4307
Stream Scale
single-core vector
4672 4672
Stream Add
single-core scalar
4289 4289
Stream Add
single-core vector
5035 5035
Stream Triad
single-core scalar
4438 4438
Stream Triad
single-core vector
3689 3689