Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8397 8397

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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6943 6943
Blowfish
single-core scalar
1777 1777
Blowfish
multi-core scalar
11585 11585
Text Compress
single-core scalar
2268 2268
Text Compress
multi-core scalar
11415 11415
Text Decompress
single-core scalar
2335 2335
Text Decompress
multi-core scalar
12061 12061
Image Compress
single-core scalar
2001 2001
Image Compress
multi-core scalar
10537 10537
Image Decompress
single-core scalar
1806 1806
Image Decompress
multi-core scalar
7826 7826
Lua
single-core scalar
3430 3430
Lua
multi-core scalar
16278 16278

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13630 13630
Mandelbrot
single-core scalar
2431 2431
Mandelbrot
multi-core scalar
17475 17475
Dot Product
single-core scalar
3947 3947
Dot Product
single-core vector
4700 4700
Dot Product
multi-core scalar
16186 16186
Dot Product
multi-core vector
21046 21046
LU Decomposition
single-core scalar
846 846
LU Decomposition
multi-core scalar
3523 3523
Primality Test
single-core scalar
4997 4997
Primality Test
multi-core scalar
18771 18771
Sharpen Image
single-core scalar
6008 6008
Sharpen Image
multi-core scalar
35592 35592
Blur Image
single-core scalar
7645 7645
Blur Image
multi-core scalar
47653 47653

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4203 4203
Read Sequential
single-core scalar
4730 4730
Write Sequential
single-core scalar
6599 6599
Stdlib Allocate
single-core scalar
3291 3291
Stdlib Write
single-core scalar
2756 2756
Stdlib Copy
single-core scalar
3640 3640

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3565 3565
Stream Copy
single-core scalar
3676 3676
Stream Copy
single-core vector
4372 4372
Stream Scale
single-core scalar
4003 4003
Stream Scale
single-core vector
4155 4155
Stream Add
single-core scalar
2195 2195
Stream Add
single-core vector
4505 4505
Stream Triad
single-core scalar
2394 2394
Stream Triad
single-core vector
3223 3223