Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8453 8453

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6821 6821
Blowfish
single-core scalar
1714 1714
Blowfish
multi-core scalar
11191 11191
Text Compress
single-core scalar
2245 2245
Text Compress
multi-core scalar
11170 11170
Text Decompress
single-core scalar
2344 2344
Text Decompress
multi-core scalar
12092 12092
Image Compress
single-core scalar
2005 2005
Image Compress
multi-core scalar
10527 10527
Image Decompress
single-core scalar
1780 1780
Image Decompress
multi-core scalar
7945 7945
Lua
single-core scalar
3482 3482
Lua
multi-core scalar
15367 15367

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13606 13606
Mandelbrot
single-core scalar
2413 2413
Mandelbrot
multi-core scalar
17296 17296
Dot Product
single-core scalar
3935 3935
Dot Product
single-core vector
4687 4687
Dot Product
multi-core scalar
15931 15931
Dot Product
multi-core vector
20891 20891
LU Decomposition
single-core scalar
829 829
LU Decomposition
multi-core scalar
3471 3471
Primality Test
single-core scalar
5128 5128
Primality Test
multi-core scalar
18328 18328
Sharpen Image
single-core scalar
6011 6011
Sharpen Image
multi-core scalar
35483 35483
Blur Image
single-core scalar
7552 7552
Blur Image
multi-core scalar
48535 48535

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4504 4504
Read Sequential
single-core scalar
4686 4686
Write Sequential
single-core scalar
6604 6604
Stdlib Allocate
single-core scalar
3351 3351
Stdlib Write
single-core scalar
3477 3477
Stdlib Copy
single-core scalar
4406 4406

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4036 4036
Stream Copy
single-core scalar
3811 3811
Stream Copy
single-core vector
5238 5238
Stream Scale
single-core scalar
4243 4243
Stream Scale
single-core vector
4820 4820
Stream Add
single-core scalar
2150 2150
Stream Add
single-core vector
5711 5711
Stream Triad
single-core scalar
2353 2353
Stream Triad
single-core vector
3968 3968