Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8439 8439

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 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6877 6877
Blowfish
single-core scalar
1779 1779
Blowfish
multi-core scalar
11350 11350
Text Compress
single-core scalar
2258 2258
Text Compress
multi-core scalar
11352 11352
Text Decompress
single-core scalar
2319 2319
Text Decompress
multi-core scalar
11997 11997
Image Compress
single-core scalar
2014 2014
Image Compress
multi-core scalar
10464 10464
Image Decompress
single-core scalar
1817 1817
Image Decompress
multi-core scalar
8091 8091
Lua
single-core scalar
3433 3433
Lua
multi-core scalar
15656 15656

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13427 13427
Mandelbrot
single-core scalar
2422 2422
Mandelbrot
multi-core scalar
17619 17619
Dot Product
single-core scalar
3949 3949
Dot Product
single-core vector
4746 4746
Dot Product
multi-core scalar
15972 15972
Dot Product
multi-core vector
20926 20926
LU Decomposition
single-core scalar
861 861
LU Decomposition
multi-core scalar
3553 3553
Primality Test
single-core scalar
5013 5013
Primality Test
multi-core scalar
18663 18663
Sharpen Image
single-core scalar
6031 6031
Sharpen Image
multi-core scalar
33637 33637
Blur Image
single-core scalar
7623 7623
Blur Image
multi-core scalar
46969 46969

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4544 4544
Read Sequential
single-core scalar
4746 4746
Write Sequential
single-core scalar
6786 6786
Stdlib Allocate
single-core scalar
3362 3362
Stdlib Write
single-core scalar
3483 3483
Stdlib Copy
single-core scalar
4344 4344

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4247 4247
Stream Copy
single-core scalar
3970 3970
Stream Copy
single-core vector
5941 5941
Stream Scale
single-core scalar
4610 4610
Stream Scale
single-core vector
5101 5101
Stream Add
single-core scalar
2259 2259
Stream Add
single-core vector
5404 5404
Stream Triad
single-core scalar
2457 2457
Stream Triad
single-core vector
4236 4236