Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8112 8112

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 4.00 GB 1066 MHz DDR3 4.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6848 6848
Blowfish
single-core scalar
1787 1787
Blowfish
multi-core scalar
11581 11581
Text Compress
single-core scalar
2273 2273
Text Compress
multi-core scalar
11318 11318
Text Decompress
single-core scalar
2235 2235
Text Decompress
multi-core scalar
11653 11653
Image Compress
single-core scalar
2033 2033
Image Compress
multi-core scalar
10730 10730
Image Decompress
single-core scalar
1774 1774
Image Decompress
multi-core scalar
7650 7650
Lua
single-core scalar
3656 3656
Lua
multi-core scalar
15497 15497

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12651 12651
Mandelbrot
single-core scalar
2453 2453
Mandelbrot
multi-core scalar
17664 17664
Dot Product
single-core scalar
3906 3906
Dot Product
single-core vector
4016 4016
Dot Product
multi-core scalar
15638 15638
Dot Product
multi-core vector
18022 18022
LU Decomposition
single-core scalar
819 819
LU Decomposition
multi-core scalar
2512 2512
Primality Test
single-core scalar
5006 5006
Primality Test
multi-core scalar
17937 17937
Sharpen Image
single-core scalar
5750 5750
Sharpen Image
multi-core scalar
33398 33398
Blur Image
single-core scalar
7008 7008
Blur Image
multi-core scalar
42985 42985

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4275 4275
Read Sequential
single-core scalar
4813 4813
Write Sequential
single-core scalar
6632 6632
Stdlib Allocate
single-core scalar
3206 3206
Stdlib Write
single-core scalar
2940 2940
Stdlib Copy
single-core scalar
3784 3784

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4327 4327
Stream Copy
single-core scalar
4492 4492
Stream Copy
single-core vector
5867 5867
Stream Scale
single-core scalar
4258 4258
Stream Scale
single-core vector
5509 5509
Stream Add
single-core scalar
2336 2336
Stream Add
single-core vector
5894 5894
Stream Triad
single-core scalar
2508 2508
Stream Triad
single-core vector
3758 3758