Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9605 9605

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.1 (Build 12B19) Mac OS X 10.8.1 (Build 12B19)
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 8493 8493
Blowfish
single-core scalar
1855 1855
Blowfish
multi-core scalar
12314 12314
Text Compress
single-core scalar
2625 2625
Text Compress
multi-core scalar
13392 13392
Text Decompress
single-core scalar
2686 2686
Text Decompress
multi-core scalar
14099 14099
Image Compress
single-core scalar
2471 2471
Image Compress
multi-core scalar
13113 13113
Image Decompress
single-core scalar
2562 2562
Image Decompress
multi-core scalar
11392 11392
Lua
single-core scalar
4754 4754
Lua
multi-core scalar
20664 20664

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14509 14509
Mandelbrot
single-core scalar
2458 2458
Mandelbrot
multi-core scalar
17578 17578
Dot Product
single-core scalar
4020 4020
Dot Product
single-core vector
4846 4846
Dot Product
multi-core scalar
16317 16317
Dot Product
multi-core vector
25701 25701
LU Decomposition
single-core scalar
1776 1776
LU Decomposition
multi-core scalar
4391 4391
Primality Test
single-core scalar
6215 6215
Primality Test
multi-core scalar
24951 24951
Sharpen Image
single-core scalar
6164 6164
Sharpen Image
multi-core scalar
36034 36034
Blur Image
single-core scalar
7294 7294
Blur Image
multi-core scalar
45391 45391

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4877 4877
Read Sequential
single-core scalar
5543 5543
Write Sequential
single-core scalar
7735 7735
Stdlib Allocate
single-core scalar
3338 3338
Stdlib Write
single-core scalar
3432 3432
Stdlib Copy
single-core scalar
4341 4341

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5796 5796
Stream Copy
single-core scalar
4771 4771
Stream Copy
single-core vector
6853 6853
Stream Scale
single-core scalar
5643 5643
Stream Scale
single-core vector
6449 6449
Stream Add
single-core scalar
5484 5484
Stream Add
single-core vector
6859 6859
Stream Triad
single-core scalar
5273 5273
Stream Triad
single-core vector
5040 5040