Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8237 8237

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 6900 6900
Blowfish
single-core scalar
1797 1797
Blowfish
multi-core scalar
11812 11812
Text Compress
single-core scalar
2282 2282
Text Compress
multi-core scalar
11430 11430
Text Decompress
single-core scalar
2258 2258
Text Decompress
multi-core scalar
11782 11782
Image Compress
single-core scalar
2000 2000
Image Compress
multi-core scalar
10308 10308
Image Decompress
single-core scalar
1818 1818
Image Decompress
multi-core scalar
7599 7599
Lua
single-core scalar
3497 3497
Lua
multi-core scalar
16221 16221

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12826 12826
Mandelbrot
single-core scalar
2443 2443
Mandelbrot
multi-core scalar
16961 16961
Dot Product
single-core scalar
3958 3958
Dot Product
single-core vector
4057 4057
Dot Product
multi-core scalar
16173 16173
Dot Product
multi-core vector
18768 18768
LU Decomposition
single-core scalar
858 858
LU Decomposition
multi-core scalar
2575 2575
Primality Test
single-core scalar
5072 5072
Primality Test
multi-core scalar
18229 18229
Sharpen Image
single-core scalar
5715 5715
Sharpen Image
multi-core scalar
33458 33458
Blur Image
single-core scalar
7155 7155
Blur Image
multi-core scalar
44151 44151

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4389 4389
Read Sequential
single-core scalar
4825 4825
Write Sequential
single-core scalar
6778 6778
Stdlib Allocate
single-core scalar
3503 3503
Stdlib Write
single-core scalar
2948 2948
Stdlib Copy
single-core scalar
3895 3895

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4558 4558
Stream Copy
single-core scalar
4549 4549
Stream Copy
single-core vector
5979 5979
Stream Scale
single-core scalar
4940 4940
Stream Scale
single-core vector
5630 5630
Stream Add
single-core scalar
2359 2359
Stream Add
single-core vector
6023 6023
Stream Triad
single-core scalar
2563 2563
Stream Triad
single-core vector
4423 4423