Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8403 8403

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 6985 6985
Blowfish
single-core scalar
1799 1799
Blowfish
multi-core scalar
11799 11799
Text Compress
single-core scalar
2291 2291
Text Compress
multi-core scalar
11409 11409
Text Decompress
single-core scalar
2275 2275
Text Decompress
multi-core scalar
11862 11862
Image Compress
single-core scalar
2042 2042
Image Compress
multi-core scalar
10368 10368
Image Decompress
single-core scalar
1822 1822
Image Decompress
multi-core scalar
7842 7842
Lua
single-core scalar
3599 3599
Lua
multi-core scalar
16716 16716

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13249 13249
Mandelbrot
single-core scalar
2459 2459
Mandelbrot
multi-core scalar
17908 17908
Dot Product
single-core scalar
4026 4026
Dot Product
single-core vector
4080 4080
Dot Product
multi-core scalar
16326 16326
Dot Product
multi-core vector
18843 18843
LU Decomposition
single-core scalar
861 861
LU Decomposition
multi-core scalar
2674 2674
Primality Test
single-core scalar
5121 5121
Primality Test
multi-core scalar
18521 18521
Sharpen Image
single-core scalar
5953 5953
Sharpen Image
multi-core scalar
35754 35754
Blur Image
single-core scalar
7236 7236
Blur Image
multi-core scalar
45726 45726

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4345 4345
Read Sequential
single-core scalar
4873 4873
Write Sequential
single-core scalar
6875 6875
Stdlib Allocate
single-core scalar
3349 3349
Stdlib Write
single-core scalar
2860 2860
Stdlib Copy
single-core scalar
3769 3769

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4523 4523
Stream Copy
single-core scalar
4542 4542
Stream Copy
single-core vector
5731 5731
Stream Scale
single-core scalar
4923 4923
Stream Scale
single-core vector
5626 5626
Stream Add
single-core scalar
2374 2374
Stream Add
single-core vector
5997 5997
Stream Triad
single-core scalar
2564 2564
Stream Triad
single-core vector
4431 4431