Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8265 8265

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6864 6864
Blowfish
single-core scalar
1775 1775
Blowfish
multi-core scalar
11634 11634
Text Compress
single-core scalar
2248 2248
Text Compress
multi-core scalar
11441 11441
Text Decompress
single-core scalar
2256 2256
Text Decompress
multi-core scalar
10838 10838
Image Compress
single-core scalar
2029 2029
Image Compress
multi-core scalar
10416 10416
Image Decompress
single-core scalar
1826 1826
Image Decompress
multi-core scalar
8402 8402
Lua
single-core scalar
3657 3657
Lua
multi-core scalar
15848 15848

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13057 13057
Mandelbrot
single-core scalar
2442 2442
Mandelbrot
multi-core scalar
17731 17731
Dot Product
single-core scalar
4005 4005
Dot Product
single-core vector
4004 4004
Dot Product
multi-core scalar
15980 15980
Dot Product
multi-core vector
18703 18703
LU Decomposition
single-core scalar
855 855
LU Decomposition
multi-core scalar
2601 2601
Primality Test
single-core scalar
5067 5067
Primality Test
multi-core scalar
18633 18633
Sharpen Image
single-core scalar
5872 5872
Sharpen Image
multi-core scalar
34073 34073
Blur Image
single-core scalar
7207 7207
Blur Image
multi-core scalar
45629 45629

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4267 4267
Read Sequential
single-core scalar
4845 4845
Write Sequential
single-core scalar
6838 6838
Stdlib Allocate
single-core scalar
3271 3271
Stdlib Write
single-core scalar
2784 2784
Stdlib Copy
single-core scalar
3601 3601

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4401 4401
Stream Copy
single-core scalar
4470 4470
Stream Copy
single-core vector
5664 5664
Stream Scale
single-core scalar
4764 4764
Stream Scale
single-core vector
5375 5375
Stream Add
single-core scalar
2369 2369
Stream Add
single-core vector
5775 5775
Stream Triad
single-core scalar
2564 2564
Stream Triad
single-core vector
4230 4230