Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8354 8354

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6829 6829
Blowfish
single-core scalar
1777 1777
Blowfish
multi-core scalar
11420 11420
Text Compress
single-core scalar
2237 2237
Text Compress
multi-core scalar
11151 11151
Text Decompress
single-core scalar
2322 2322
Text Decompress
multi-core scalar
12008 12008
Image Compress
single-core scalar
2008 2008
Image Compress
multi-core scalar
10208 10208
Image Decompress
single-core scalar
1675 1675
Image Decompress
multi-core scalar
7569 7569
Lua
single-core scalar
3488 3488
Lua
multi-core scalar
16094 16094

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13176 13176
Mandelbrot
single-core scalar
2418 2418
Mandelbrot
multi-core scalar
17493 17493
Dot Product
single-core scalar
3900 3900
Dot Product
single-core vector
4652 4652
Dot Product
multi-core scalar
16045 16045
Dot Product
multi-core vector
20753 20753
LU Decomposition
single-core scalar
879 879
LU Decomposition
multi-core scalar
3622 3622
Primality Test
single-core scalar
4135 4135
Primality Test
multi-core scalar
16598 16598
Sharpen Image
single-core scalar
5760 5760
Sharpen Image
multi-core scalar
34327 34327
Blur Image
single-core scalar
7448 7448
Blur Image
multi-core scalar
46444 46444

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4540 4540
Read Sequential
single-core scalar
4738 4738
Write Sequential
single-core scalar
6642 6642
Stdlib Allocate
single-core scalar
3551 3551
Stdlib Write
single-core scalar
3456 3456
Stdlib Copy
single-core scalar
4315 4315

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4444 4444
Stream Copy
single-core scalar
4456 4456
Stream Copy
single-core vector
5497 5497
Stream Scale
single-core scalar
4816 4816
Stream Scale
single-core vector
5549 5549
Stream Add
single-core scalar
2271 2271
Stream Add
single-core vector
6087 6087
Stream Triad
single-core scalar
2502 2502
Stream Triad
single-core vector
4381 4381