Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8480 8480

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 6914 6914
Blowfish
single-core scalar
1761 1761
Blowfish
multi-core scalar
11504 11504
Text Compress
single-core scalar
2265 2265
Text Compress
multi-core scalar
11438 11438
Text Decompress
single-core scalar
2335 2335
Text Decompress
multi-core scalar
12073 12073
Image Compress
single-core scalar
1986 1986
Image Compress
multi-core scalar
10628 10628
Image Decompress
single-core scalar
1812 1812
Image Decompress
multi-core scalar
7790 7790
Lua
single-core scalar
3655 3655
Lua
multi-core scalar
15726 15726

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13597 13597
Mandelbrot
single-core scalar
2425 2425
Mandelbrot
multi-core scalar
17571 17571
Dot Product
single-core scalar
3956 3956
Dot Product
single-core vector
4700 4700
Dot Product
multi-core scalar
16079 16079
Dot Product
multi-core vector
20866 20866
LU Decomposition
single-core scalar
845 845
LU Decomposition
multi-core scalar
3498 3498
Primality Test
single-core scalar
5197 5197
Primality Test
multi-core scalar
18888 18888
Sharpen Image
single-core scalar
6017 6017
Sharpen Image
multi-core scalar
35375 35375
Blur Image
single-core scalar
7655 7655
Blur Image
multi-core scalar
47289 47289

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4514 4514
Read Sequential
single-core scalar
4765 4765
Write Sequential
single-core scalar
6695 6695
Stdlib Allocate
single-core scalar
3411 3411
Stdlib Write
single-core scalar
3390 3390
Stdlib Copy
single-core scalar
4312 4312

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3986 3986
Stream Copy
single-core scalar
3857 3857
Stream Copy
single-core vector
5063 5063
Stream Scale
single-core scalar
4328 4328
Stream Scale
single-core vector
4910 4910
Stream Add
single-core scalar
2178 2178
Stream Add
single-core vector
5319 5319
Stream Triad
single-core scalar
2332 2332
Stream Triad
single-core vector
3903 3903