Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8569 8569

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7561 7561
Blowfish
single-core scalar
1776 1776
Blowfish
multi-core scalar
10912 10912
Text Compress
single-core scalar
2513 2513
Text Compress
multi-core scalar
12084 12084
Text Decompress
single-core scalar
2562 2562
Text Decompress
multi-core scalar
12708 12708
Image Compress
single-core scalar
2374 2374
Image Compress
multi-core scalar
10990 10990
Image Decompress
single-core scalar
2445 2445
Image Decompress
multi-core scalar
9658 9658
Lua
single-core scalar
4561 4561
Lua
multi-core scalar
18157 18157

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12892 12892
Mandelbrot
single-core scalar
2355 2355
Mandelbrot
multi-core scalar
15478 15478
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
4596 4596
Dot Product
multi-core scalar
14677 14677
Dot Product
multi-core vector
22995 22995
LU Decomposition
single-core scalar
1697 1697
LU Decomposition
multi-core scalar
3319 3319
Primality Test
single-core scalar
5997 5997
Primality Test
multi-core scalar
22216 22216
Sharpen Image
single-core scalar
5919 5919
Sharpen Image
multi-core scalar
31054 31054
Blur Image
single-core scalar
6986 6986
Blur Image
multi-core scalar
39355 39355

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4465 4465
Read Sequential
single-core scalar
4891 4891
Write Sequential
single-core scalar
7408 7408
Stdlib Allocate
single-core scalar
3252 3252
Stdlib Write
single-core scalar
2917 2917
Stdlib Copy
single-core scalar
3857 3857

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5184 5184
Stream Copy
single-core scalar
4529 4529
Stream Copy
single-core vector
6112 6112
Stream Scale
single-core scalar
4674 4674
Stream Scale
single-core vector
5700 5700
Stream Add
single-core scalar
5035 5035
Stream Add
single-core vector
6053 6053
Stream Triad
single-core scalar
4917 4917
Stream Triad
single-core vector
4453 4453