Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8224 8224

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 6749 6749
Blowfish
single-core scalar
1769 1769
Blowfish
multi-core scalar
11334 11334
Text Compress
single-core scalar
2251 2251
Text Compress
multi-core scalar
11038 11038
Text Decompress
single-core scalar
2229 2229
Text Decompress
multi-core scalar
11445 11445
Image Compress
single-core scalar
2001 2001
Image Compress
multi-core scalar
10073 10073
Image Decompress
single-core scalar
1750 1750
Image Decompress
multi-core scalar
7807 7807
Lua
single-core scalar
3597 3597
Lua
multi-core scalar
15695 15695

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12838 12838
Mandelbrot
single-core scalar
2426 2426
Mandelbrot
multi-core scalar
17034 17034
Dot Product
single-core scalar
3969 3969
Dot Product
single-core vector
4014 4014
Dot Product
multi-core scalar
15819 15819
Dot Product
multi-core vector
18157 18157
LU Decomposition
single-core scalar
848 848
LU Decomposition
multi-core scalar
3216 3216
Primality Test
single-core scalar
5044 5044
Primality Test
multi-core scalar
17912 17912
Sharpen Image
single-core scalar
5873 5873
Sharpen Image
multi-core scalar
34448 34448
Blur Image
single-core scalar
7152 7152
Blur Image
multi-core scalar
43822 43822

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4502 4502
Read Sequential
single-core scalar
4758 4758
Write Sequential
single-core scalar
6747 6747
Stdlib Allocate
single-core scalar
3311 3311
Stdlib Write
single-core scalar
3404 3404
Stdlib Copy
single-core scalar
4292 4292

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4682 4682
Stream Copy
single-core scalar
4358 4358
Stream Copy
single-core vector
6272 6272
Stream Scale
single-core scalar
4848 4848
Stream Scale
single-core vector
6097 6097
Stream Add
single-core scalar
2329 2329
Stream Add
single-core vector
6361 6361
Stream Triad
single-core scalar
2516 2516
Stream Triad
single-core vector
4680 4680