Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8294 8294

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6907 6907
Blowfish
single-core scalar
1784 1784
Blowfish
multi-core scalar
11660 11660
Text Compress
single-core scalar
2273 2273
Text Compress
multi-core scalar
11390 11390
Text Decompress
single-core scalar
2249 2249
Text Decompress
multi-core scalar
11781 11781
Image Compress
single-core scalar
2018 2018
Image Compress
multi-core scalar
10477 10477
Image Decompress
single-core scalar
1819 1819
Image Decompress
multi-core scalar
7843 7843
Lua
single-core scalar
3673 3673
Lua
multi-core scalar
15920 15920

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13019 13019
Mandelbrot
single-core scalar
2440 2440
Mandelbrot
multi-core scalar
17625 17625
Dot Product
single-core scalar
3994 3994
Dot Product
single-core vector
4046 4046
Dot Product
multi-core scalar
16212 16212
Dot Product
multi-core vector
18614 18614
LU Decomposition
single-core scalar
853 853
LU Decomposition
multi-core scalar
2615 2615
Primality Test
single-core scalar
4933 4933
Primality Test
multi-core scalar
18322 18322
Sharpen Image
single-core scalar
5930 5930
Sharpen Image
multi-core scalar
34798 34798
Blur Image
single-core scalar
7180 7180
Blur Image
multi-core scalar
44708 44708

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4343 4343
Read Sequential
single-core scalar
4822 4822
Write Sequential
single-core scalar
6807 6807
Stdlib Allocate
single-core scalar
3388 3388
Stdlib Write
single-core scalar
2918 2918
Stdlib Copy
single-core scalar
3782 3782

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4514 4514
Stream Copy
single-core scalar
4504 4504
Stream Copy
single-core vector
5917 5917
Stream Scale
single-core scalar
4884 4884
Stream Scale
single-core vector
5584 5584
Stream Add
single-core scalar
2344 2344
Stream Add
single-core vector
5956 5956
Stream Triad
single-core scalar
2541 2541
Stream Triad
single-core vector
4384 4384