Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8993 8993

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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7578 7578
Blowfish
single-core scalar
1776 1776
Blowfish
multi-core scalar
10846 10846
Text Compress
single-core scalar
2515 2515
Text Compress
multi-core scalar
11439 11439
Text Decompress
single-core scalar
2579 2579
Text Decompress
multi-core scalar
12458 12458
Image Compress
single-core scalar
2373 2373
Image Compress
multi-core scalar
11066 11066
Image Decompress
single-core scalar
2452 2452
Image Decompress
multi-core scalar
9309 9309
Lua
single-core scalar
4430 4430
Lua
multi-core scalar
19699 19699

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13988 13988
Mandelbrot
single-core scalar
2373 2373
Mandelbrot
multi-core scalar
16808 16808
Dot Product
single-core scalar
3876 3876
Dot Product
single-core vector
4653 4653
Dot Product
multi-core scalar
15324 15324
Dot Product
multi-core vector
24957 24957
LU Decomposition
single-core scalar
1717 1717
LU Decomposition
multi-core scalar
4224 4224
Primality Test
single-core scalar
6035 6035
Primality Test
multi-core scalar
23530 23530
Sharpen Image
single-core scalar
5998 5998
Sharpen Image
multi-core scalar
35331 35331
Blur Image
single-core scalar
7103 7103
Blur Image
multi-core scalar
43906 43906

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4596 4596
Read Sequential
single-core scalar
4864 4864
Write Sequential
single-core scalar
7516 7516
Stdlib Allocate
single-core scalar
3023 3023
Stdlib Write
single-core scalar
3422 3422
Stdlib Copy
single-core scalar
4155 4155

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5259 5259
Stream Copy
single-core scalar
4403 4403
Stream Copy
single-core vector
6494 6494
Stream Scale
single-core scalar
4452 4452
Stream Scale
single-core vector
6119 6119
Stream Add
single-core scalar
4744 4744
Stream Add
single-core vector
6481 6481
Stream Triad
single-core scalar
4638 4638
Stream Triad
single-core vector
4741 4741