Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8472 8472

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50d) Mac OS X 10.7.3 (Build 11D50d)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6971 6971
Blowfish
single-core scalar
1799 1799
Blowfish
multi-core scalar
11862 11862
Text Compress
single-core scalar
2289 2289
Text Compress
multi-core scalar
11417 11417
Text Decompress
single-core scalar
2303 2303
Text Decompress
multi-core scalar
11894 11894
Image Compress
single-core scalar
2015 2015
Image Compress
multi-core scalar
10213 10213
Image Decompress
single-core scalar
1816 1816
Image Decompress
multi-core scalar
7684 7684
Lua
single-core scalar
3672 3672
Lua
multi-core scalar
16693 16693

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13214 13214
Mandelbrot
single-core scalar
2455 2455
Mandelbrot
multi-core scalar
17940 17940
Dot Product
single-core scalar
4022 4022
Dot Product
single-core vector
4076 4076
Dot Product
multi-core scalar
16306 16306
Dot Product
multi-core vector
18804 18804
LU Decomposition
single-core scalar
860 860
LU Decomposition
multi-core scalar
3379 3379
Primality Test
single-core scalar
4960 4960
Primality Test
multi-core scalar
18284 18284
Sharpen Image
single-core scalar
5951 5951
Sharpen Image
multi-core scalar
35158 35158
Blur Image
single-core scalar
7235 7235
Blur Image
multi-core scalar
45568 45568

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4585 4585
Read Sequential
single-core scalar
4891 4891
Write Sequential
single-core scalar
6914 6914
Stdlib Allocate
single-core scalar
3283 3283
Stdlib Write
single-core scalar
3471 3471
Stdlib Copy
single-core scalar
4370 4370

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4905 4905
Stream Copy
single-core scalar
4566 4566
Stream Copy
single-core vector
6590 6590
Stream Scale
single-core scalar
5057 5057
Stream Scale
single-core vector
6387 6387
Stream Add
single-core scalar
2375 2375
Stream Add
single-core vector
6714 6714
Stream Triad
single-core scalar
2568 2568
Stream Triad
single-core vector
4983 4983