Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8494 8494

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 10.00 GB 1066 MHz DDR3 10.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7014 7014
Blowfish
single-core scalar
1808 1808
Blowfish
multi-core scalar
11803 11803
Text Compress
single-core scalar
2287 2287
Text Compress
multi-core scalar
11504 11504
Text Decompress
single-core scalar
2279 2279
Text Decompress
multi-core scalar
11841 11841
Image Compress
single-core scalar
2038 2038
Image Compress
multi-core scalar
10291 10291
Image Decompress
single-core scalar
1801 1801
Image Decompress
multi-core scalar
8007 8007
Lua
single-core scalar
3582 3582
Lua
multi-core scalar
16938 16938

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13287 13287
Mandelbrot
single-core scalar
2457 2457
Mandelbrot
multi-core scalar
17735 17735
Dot Product
single-core scalar
4024 4024
Dot Product
single-core vector
4076 4076
Dot Product
multi-core scalar
16310 16310
Dot Product
multi-core vector
18781 18781
LU Decomposition
single-core scalar
859 859
LU Decomposition
multi-core scalar
3343 3343
Primality Test
single-core scalar
5097 5097
Primality Test
multi-core scalar
18590 18590
Sharpen Image
single-core scalar
5945 5945
Sharpen Image
multi-core scalar
35738 35738
Blur Image
single-core scalar
7232 7232
Blur Image
multi-core scalar
45836 45836

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4515 4515
Read Sequential
single-core scalar
4869 4869
Write Sequential
single-core scalar
6699 6699
Stdlib Allocate
single-core scalar
3235 3235
Stdlib Write
single-core scalar
3444 3444
Stdlib Copy
single-core scalar
4332 4332

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4864 4864
Stream Copy
single-core scalar
4558 4558
Stream Copy
single-core vector
6525 6525
Stream Scale
single-core scalar
5031 5031
Stream Scale
single-core vector
6314 6314
Stream Add
single-core scalar
2376 2376
Stream Add
single-core vector
6635 6635
Stream Triad
single-core scalar
2569 2569
Stream Triad
single-core vector
4906 4906