Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8300 8300

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6695 6695
Blowfish
single-core scalar
1767 1767
Blowfish
multi-core scalar
11326 11326
Text Compress
single-core scalar
2235 2235
Text Compress
multi-core scalar
11102 11102
Text Decompress
single-core scalar
2310 2310
Text Decompress
multi-core scalar
11867 11867
Image Compress
single-core scalar
2000 2000
Image Compress
multi-core scalar
10202 10202
Image Decompress
single-core scalar
1688 1688
Image Decompress
multi-core scalar
7594 7594
Lua
single-core scalar
3456 3456
Lua
multi-core scalar
14801 14801

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13100 13100
Mandelbrot
single-core scalar
2427 2427
Mandelbrot
multi-core scalar
17024 17024
Dot Product
single-core scalar
3929 3929
Dot Product
single-core vector
4695 4695
Dot Product
multi-core scalar
16012 16012
Dot Product
multi-core vector
20681 20681
LU Decomposition
single-core scalar
860 860
LU Decomposition
multi-core scalar
3589 3589
Primality Test
single-core scalar
4121 4121
Primality Test
multi-core scalar
16467 16467
Sharpen Image
single-core scalar
5858 5858
Sharpen Image
multi-core scalar
33654 33654
Blur Image
single-core scalar
7504 7504
Blur Image
multi-core scalar
46586 46586

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4603 4603
Read Sequential
single-core scalar
4832 4832
Write Sequential
single-core scalar
6829 6829
Stdlib Allocate
single-core scalar
3535 3535
Stdlib Write
single-core scalar
3509 3509
Stdlib Copy
single-core scalar
4310 4310

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4517 4517
Stream Copy
single-core scalar
4452 4452
Stream Copy
single-core vector
6244 6244
Stream Scale
single-core scalar
4915 4915
Stream Scale
single-core vector
5906 5906
Stream Add
single-core scalar
2221 2221
Stream Add
single-core vector
5693 5693
Stream Triad
single-core scalar
2425 2425
Stream Triad
single-core vector
4285 4285