Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8390 8390

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 7518 7518
Blowfish
single-core scalar
1774 1774
Blowfish
multi-core scalar
10603 10603
Text Compress
single-core scalar
2513 2513
Text Compress
multi-core scalar
11901 11901
Text Decompress
single-core scalar
2564 2564
Text Decompress
multi-core scalar
12429 12429
Image Compress
single-core scalar
2426 2426
Image Compress
multi-core scalar
11108 11108
Image Decompress
single-core scalar
2450 2450
Image Decompress
multi-core scalar
9514 9514
Lua
single-core scalar
4543 4543
Lua
multi-core scalar
18400 18400

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12697 12697
Mandelbrot
single-core scalar
2360 2360
Mandelbrot
multi-core scalar
15587 15587
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
4561 4561
Dot Product
multi-core scalar
14484 14484
Dot Product
multi-core vector
22735 22735
LU Decomposition
single-core scalar
1698 1698
LU Decomposition
multi-core scalar
3049 3049
Primality Test
single-core scalar
5970 5970
Primality Test
multi-core scalar
21678 21678
Sharpen Image
single-core scalar
5905 5905
Sharpen Image
multi-core scalar
30889 30889
Blur Image
single-core scalar
6960 6960
Blur Image
multi-core scalar
38044 38044

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4289 4289
Read Sequential
single-core scalar
4793 4793
Write Sequential
single-core scalar
7270 7270
Stdlib Allocate
single-core scalar
3322 3322
Stdlib Write
single-core scalar
2641 2641
Stdlib Copy
single-core scalar
3423 3423

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4577 4577
Stream Copy
single-core scalar
4168 4168
Stream Copy
single-core vector
5570 5570
Stream Scale
single-core scalar
4086 4086
Stream Scale
single-core vector
5102 5102
Stream Add
single-core scalar
4179 4179
Stream Add
single-core vector
5473 5473
Stream Triad
single-core scalar
4121 4121
Stream Triad
single-core vector
3923 3923