Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8158 8158

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6663 6663
Blowfish
single-core scalar
1780 1780
Blowfish
multi-core scalar
11258 11258
Text Compress
single-core scalar
2288 2288
Text Compress
multi-core scalar
11146 11146
Text Decompress
single-core scalar
2351 2351
Text Decompress
multi-core scalar
11962 11962
Image Compress
single-core scalar
2030 2030
Image Compress
multi-core scalar
9295 9295
Image Decompress
single-core scalar
1805 1805
Image Decompress
multi-core scalar
6504 6504
Lua
single-core scalar
3612 3612
Lua
multi-core scalar
15936 15936

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13036 13036
Mandelbrot
single-core scalar
2451 2451
Mandelbrot
multi-core scalar
15375 15375
Dot Product
single-core scalar
3978 3978
Dot Product
single-core vector
4749 4749
Dot Product
multi-core scalar
16234 16234
Dot Product
multi-core vector
18662 18662
LU Decomposition
single-core scalar
867 867
LU Decomposition
multi-core scalar
3461 3461
Primality Test
single-core scalar
5234 5234
Primality Test
multi-core scalar
18915 18915
Sharpen Image
single-core scalar
6081 6081
Sharpen Image
multi-core scalar
34530 34530
Blur Image
single-core scalar
7716 7716
Blur Image
multi-core scalar
44259 44259

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4358 4358
Read Sequential
single-core scalar
4789 4789
Write Sequential
single-core scalar
6571 6571
Stdlib Allocate
single-core scalar
3272 3272
Stdlib Write
single-core scalar
3173 3173
Stdlib Copy
single-core scalar
3988 3988

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3919 3919
Stream Copy
single-core scalar
3886 3886
Stream Copy
single-core vector
4958 4958
Stream Scale
single-core scalar
4213 4213
Stream Scale
single-core vector
4905 4905
Stream Add
single-core scalar
2230 2230
Stream Add
single-core vector
4976 4976
Stream Triad
single-core scalar
2415 2415
Stream Triad
single-core vector
3769 3769