Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9474 9474

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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8360 8360
Blowfish
single-core scalar
1834 1834
Blowfish
multi-core scalar
12218 12218
Text Compress
single-core scalar
2433 2433
Text Compress
multi-core scalar
13222 13222
Text Decompress
single-core scalar
2658 2658
Text Decompress
multi-core scalar
14010 14010
Image Compress
single-core scalar
2442 2442
Image Compress
multi-core scalar
13244 13244
Image Decompress
single-core scalar
2516 2516
Image Decompress
multi-core scalar
10820 10820
Lua
single-core scalar
4627 4627
Lua
multi-core scalar
20303 20303

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14590 14590
Mandelbrot
single-core scalar
2429 2429
Mandelbrot
multi-core scalar
17417 17417
Dot Product
single-core scalar
3951 3951
Dot Product
single-core vector
4748 4748
Dot Product
multi-core scalar
16206 16206
Dot Product
multi-core vector
27310 27310
LU Decomposition
single-core scalar
1698 1698
LU Decomposition
multi-core scalar
7042 7042
Primality Test
single-core scalar
6320 6320
Primality Test
multi-core scalar
24599 24599
Sharpen Image
single-core scalar
6099 6099
Sharpen Image
multi-core scalar
33765 33765
Blur Image
single-core scalar
7639 7639
Blur Image
multi-core scalar
45043 45043

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4817 4817
Read Sequential
single-core scalar
5030 5030
Write Sequential
single-core scalar
7567 7567
Stdlib Allocate
single-core scalar
3725 3725
Stdlib Write
single-core scalar
3416 3416
Stdlib Copy
single-core scalar
4347 4347

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4786 4786
Stream Copy
single-core scalar
4173 4173
Stream Copy
single-core vector
5547 5547
Stream Scale
single-core scalar
4266 4266
Stream Scale
single-core vector
5310 5310
Stream Add
single-core scalar
4714 4714
Stream Add
single-core vector
5653 5653
Stream Triad
single-core scalar
4533 4533
Stream Triad
single-core vector
4094 4094