Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8040 8040

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C2234) Mac OS X 10.6.2 (Build 10C2234)
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 4.00 GB 1066 MHz DDR3 4.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6714 6714
Blowfish
single-core scalar
1769 1769
Blowfish
multi-core scalar
11370 11370
Text Compress
single-core scalar
2272 2272
Text Compress
multi-core scalar
11138 11138
Text Decompress
single-core scalar
2342 2342
Text Decompress
multi-core scalar
12010 12010
Image Compress
single-core scalar
2000 2000
Image Compress
multi-core scalar
9055 9055
Image Decompress
single-core scalar
1818 1818
Image Decompress
multi-core scalar
6582 6582
Lua
single-core scalar
3590 3590
Lua
multi-core scalar
16628 16628

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12786 12786
Mandelbrot
single-core scalar
2416 2416
Mandelbrot
multi-core scalar
14853 14853
Dot Product
single-core scalar
3974 3974
Dot Product
single-core vector
4742 4742
Dot Product
multi-core scalar
15991 15991
Dot Product
multi-core vector
19695 19695
LU Decomposition
single-core scalar
876 876
LU Decomposition
multi-core scalar
3510 3510
Primality Test
single-core scalar
5222 5222
Primality Test
multi-core scalar
18713 18713
Sharpen Image
single-core scalar
6058 6058
Sharpen Image
multi-core scalar
33485 33485
Blur Image
single-core scalar
7713 7713
Blur Image
multi-core scalar
41769 41769

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4218 4218
Read Sequential
single-core scalar
4790 4790
Write Sequential
single-core scalar
6529 6529
Stdlib Allocate
single-core scalar
3197 3197
Stdlib Write
single-core scalar
2894 2894
Stdlib Copy
single-core scalar
3681 3681

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3723 3723
Stream Copy
single-core scalar
4037 4037
Stream Copy
single-core vector
4578 4578
Stream Scale
single-core scalar
4019 4019
Stream Scale
single-core vector
4558 4558
Stream Add
single-core scalar
2224 2224
Stream Add
single-core vector
4636 4636
Stream Triad
single-core scalar
2404 2404
Stream Triad
single-core vector
3333 3333