Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8586 8586

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6962 6962
Blowfish
single-core scalar
1791 1791
Blowfish
multi-core scalar
11536 11536
Text Compress
single-core scalar
2287 2287
Text Compress
multi-core scalar
11510 11510
Text Decompress
single-core scalar
2416 2416
Text Decompress
multi-core scalar
12361 12361
Image Compress
single-core scalar
2012 2012
Image Compress
multi-core scalar
10208 10208
Image Decompress
single-core scalar
1825 1825
Image Decompress
multi-core scalar
8023 8023
Lua
single-core scalar
3702 3702
Lua
multi-core scalar
15877 15877

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13865 13865
Mandelbrot
single-core scalar
2447 2447
Mandelbrot
multi-core scalar
17766 17766
Dot Product
single-core scalar
3977 3977
Dot Product
single-core vector
4725 4725
Dot Product
multi-core scalar
16255 16255
Dot Product
multi-core vector
21125 21125
LU Decomposition
single-core scalar
843 843
LU Decomposition
multi-core scalar
3494 3494
Primality Test
single-core scalar
5217 5217
Primality Test
multi-core scalar
18923 18923
Sharpen Image
single-core scalar
6064 6064
Sharpen Image
multi-core scalar
36758 36758
Blur Image
single-core scalar
7721 7721
Blur Image
multi-core scalar
48805 48805

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4539 4539
Read Sequential
single-core scalar
4782 4782
Write Sequential
single-core scalar
6706 6706
Stdlib Allocate
single-core scalar
3406 3406
Stdlib Write
single-core scalar
3443 3443
Stdlib Copy
single-core scalar
4362 4362

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3895 3895
Stream Copy
single-core scalar
3706 3706
Stream Copy
single-core vector
4951 4951
Stream Scale
single-core scalar
4062 4062
Stream Scale
single-core vector
4768 4768
Stream Add
single-core scalar
2177 2177
Stream Add
single-core vector
5194 5194
Stream Triad
single-core scalar
2392 2392
Stream Triad
single-core vector
3910 3910