Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8231 8231

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 2.00 GB 0 MHz RAM 2.00 GB 0 MHz RAM

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7537 7537
Blowfish
single-core scalar
1613 1613
Blowfish
multi-core scalar
11628 11628
Text Compress
single-core scalar
2151 2151
Text Compress
multi-core scalar
12543 12543
Text Decompress
single-core scalar
2206 2206
Text Decompress
multi-core scalar
13113 13113
Image Compress
single-core scalar
2046 2046
Image Compress
multi-core scalar
12595 12595
Image Decompress
single-core scalar
2044 2044
Image Decompress
multi-core scalar
8183 8183
Lua
single-core scalar
3422 3422
Lua
multi-core scalar
18907 18907

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13583 13583
Mandelbrot
single-core scalar
2326 2326
Mandelbrot
multi-core scalar
15727 15727
Dot Product
single-core scalar
3000 3000
Dot Product
single-core vector
4093 4093
Dot Product
multi-core scalar
15559 15559
Dot Product
multi-core vector
26246 26246
LU Decomposition
single-core scalar
1272 1272
LU Decomposition
multi-core scalar
6880 6880
Primality Test
single-core scalar
4963 4963
Primality Test
multi-core scalar
23229 23229
Sharpen Image
single-core scalar
5542 5542
Sharpen Image
multi-core scalar
32707 32707
Blur Image
single-core scalar
6822 6822
Blur Image
multi-core scalar
41806 41806

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 2882 2882
Read Sequential
single-core scalar
3781 3781
Write Sequential
single-core scalar
4266 4266
Stdlib Allocate
single-core scalar
2700 2700
Stdlib Write
single-core scalar
1517 1517
Stdlib Copy
single-core scalar
2149 2149

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 2629 2629
Stream Copy
single-core scalar
2645 2645
Stream Copy
single-core vector
2952 2952
Stream Scale
single-core scalar
2708 2708
Stream Scale
single-core vector
2726 2726
Stream Add
single-core scalar
2453 2453
Stream Add
single-core vector
2851 2851
Stream Triad
single-core scalar
2578 2578
Stream Triad
single-core vector
2121 2121