Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8401 8401

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 4.00 GB 1066 MHz DDR3 4.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6968 6968
Blowfish
single-core scalar
1789 1789
Blowfish
multi-core scalar
11668 11668
Text Compress
single-core scalar
2289 2289
Text Compress
multi-core scalar
11527 11527
Text Decompress
single-core scalar
2390 2390
Text Decompress
multi-core scalar
12355 12355
Image Compress
single-core scalar
2014 2014
Image Compress
multi-core scalar
10619 10619
Image Decompress
single-core scalar
1818 1818
Image Decompress
multi-core scalar
7646 7646
Lua
single-core scalar
3647 3647
Lua
multi-core scalar
15861 15861

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13643 13643
Mandelbrot
single-core scalar
2447 2447
Mandelbrot
multi-core scalar
17711 17711
Dot Product
single-core scalar
3977 3977
Dot Product
single-core vector
4729 4729
Dot Product
multi-core scalar
16235 16235
Dot Product
multi-core vector
21033 21033
LU Decomposition
single-core scalar
849 849
LU Decomposition
multi-core scalar
3452 3452
Primality Test
single-core scalar
5200 5200
Primality Test
multi-core scalar
18927 18927
Sharpen Image
single-core scalar
6060 6060
Sharpen Image
multi-core scalar
35483 35483
Blur Image
single-core scalar
7707 7707
Blur Image
multi-core scalar
47204 47204

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4228 4228
Read Sequential
single-core scalar
4755 4755
Write Sequential
single-core scalar
6724 6724
Stdlib Allocate
single-core scalar
3359 3359
Stdlib Write
single-core scalar
2695 2695
Stdlib Copy
single-core scalar
3607 3607

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3424 3424
Stream Copy
single-core scalar
3577 3577
Stream Copy
single-core vector
4270 4270
Stream Scale
single-core scalar
3716 3716
Stream Scale
single-core vector
3856 3856
Stream Add
single-core scalar
2180 2180
Stream Add
single-core vector
4281 4281
Stream Triad
single-core scalar
2358 2358
Stream Triad
single-core vector
3157 3157