Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9364 9364

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8343 8343
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
11874 11874
Text Compress
single-core scalar
2593 2593
Text Compress
multi-core scalar
13233 13233
Text Decompress
single-core scalar
2652 2652
Text Decompress
multi-core scalar
14194 14194
Image Compress
single-core scalar
2456 2456
Image Compress
multi-core scalar
12914 12914
Image Decompress
single-core scalar
2619 2619
Image Decompress
multi-core scalar
10784 10784
Lua
single-core scalar
4711 4711
Lua
multi-core scalar
20247 20247

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14520 14520
Mandelbrot
single-core scalar
2441 2441
Mandelbrot
multi-core scalar
17343 17343
Dot Product
single-core scalar
3969 3969
Dot Product
single-core vector
4738 4738
Dot Product
multi-core scalar
16197 16197
Dot Product
multi-core vector
27389 27389
LU Decomposition
single-core scalar
1640 1640
LU Decomposition
multi-core scalar
6785 6785
Primality Test
single-core scalar
6306 6306
Primality Test
multi-core scalar
24842 24842
Sharpen Image
single-core scalar
6123 6123
Sharpen Image
multi-core scalar
33342 33342
Blur Image
single-core scalar
7678 7678
Blur Image
multi-core scalar
44499 44499

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4645 4645
Read Sequential
single-core scalar
5069 5069
Write Sequential
single-core scalar
7541 7541
Stdlib Allocate
single-core scalar
3546 3546
Stdlib Write
single-core scalar
3078 3078
Stdlib Copy
single-core scalar
3994 3994

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4332 4332
Stream Copy
single-core scalar
3867 3867
Stream Copy
single-core vector
5158 5158
Stream Scale
single-core scalar
4101 4101
Stream Scale
single-core vector
4653 4653
Stream Add
single-core scalar
4156 4156
Stream Add
single-core vector
4842 4842
Stream Triad
single-core scalar
4307 4307
Stream Triad
single-core vector
3573 3573