Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8321 8321

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6847 6847
Blowfish
single-core scalar
1798 1798
Blowfish
multi-core scalar
11913 11913
Text Compress
single-core scalar
2283 2283
Text Compress
multi-core scalar
11478 11478
Text Decompress
single-core scalar
2267 2267
Text Decompress
multi-core scalar
11806 11806
Image Compress
single-core scalar
2043 2043
Image Compress
multi-core scalar
10235 10235
Image Decompress
single-core scalar
1835 1835
Image Decompress
multi-core scalar
7782 7782
Lua
single-core scalar
3385 3385
Lua
multi-core scalar
15342 15342

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13190 13190
Mandelbrot
single-core scalar
2454 2454
Mandelbrot
multi-core scalar
17773 17773
Dot Product
single-core scalar
4018 4018
Dot Product
single-core vector
4067 4067
Dot Product
multi-core scalar
16298 16298
Dot Product
multi-core vector
18771 18771
LU Decomposition
single-core scalar
859 859
LU Decomposition
multi-core scalar
2803 2803
Primality Test
single-core scalar
5100 5100
Primality Test
multi-core scalar
18641 18641
Sharpen Image
single-core scalar
5960 5960
Sharpen Image
multi-core scalar
35342 35342
Blur Image
single-core scalar
7218 7218
Blur Image
multi-core scalar
45358 45358

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4328 4328
Read Sequential
single-core scalar
4861 4861
Write Sequential
single-core scalar
6837 6837
Stdlib Allocate
single-core scalar
3479 3479
Stdlib Write
single-core scalar
2735 2735
Stdlib Copy
single-core scalar
3729 3729

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4431 4431
Stream Copy
single-core scalar
4470 4470
Stream Copy
single-core vector
5790 5790
Stream Scale
single-core scalar
4823 4823
Stream Scale
single-core vector
5347 5347
Stream Add
single-core scalar
2367 2367
Stream Add
single-core vector
5835 5835
Stream Triad
single-core scalar
2552 2552
Stream Triad
single-core vector
4270 4270