Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8388 8388

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6957 6957
Blowfish
single-core scalar
1790 1790
Blowfish
multi-core scalar
11729 11729
Text Compress
single-core scalar
2287 2287
Text Compress
multi-core scalar
11535 11535
Text Decompress
single-core scalar
2257 2257
Text Decompress
multi-core scalar
11748 11748
Image Compress
single-core scalar
2030 2030
Image Compress
multi-core scalar
10301 10301
Image Decompress
single-core scalar
1831 1831
Image Decompress
multi-core scalar
8049 8049
Lua
single-core scalar
3697 3697
Lua
multi-core scalar
16240 16240

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13212 13212
Mandelbrot
single-core scalar
2455 2455
Mandelbrot
multi-core scalar
17836 17836
Dot Product
single-core scalar
4016 4016
Dot Product
single-core vector
4069 4069
Dot Product
multi-core scalar
16287 16287
Dot Product
multi-core vector
18799 18799
LU Decomposition
single-core scalar
859 859
LU Decomposition
multi-core scalar
2662 2662
Primality Test
single-core scalar
5105 5105
Primality Test
multi-core scalar
18604 18604
Sharpen Image
single-core scalar
5951 5951
Sharpen Image
multi-core scalar
35357 35357
Blur Image
single-core scalar
7224 7224
Blur Image
multi-core scalar
45752 45752

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4424 4424
Read Sequential
single-core scalar
4844 4844
Write Sequential
single-core scalar
7152 7152
Stdlib Allocate
single-core scalar
3498 3498
Stdlib Write
single-core scalar
2863 2863
Stdlib Copy
single-core scalar
3767 3767

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4444 4444
Stream Copy
single-core scalar
4472 4472
Stream Copy
single-core vector
5797 5797
Stream Scale
single-core scalar
4836 4836
Stream Scale
single-core vector
5425 5425
Stream Add
single-core scalar
2364 2364
Stream Add
single-core vector
5832 5832
Stream Triad
single-core scalar
2555 2555
Stream Triad
single-core vector
4273 4273