Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8462 8462

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7026 7026
Blowfish
single-core scalar
1780 1780
Blowfish
multi-core scalar
11566 11566
Text Compress
single-core scalar
2271 2271
Text Compress
multi-core scalar
11359 11359
Text Decompress
single-core scalar
2335 2335
Text Decompress
multi-core scalar
12066 12066
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
10536 10536
Image Decompress
single-core scalar
1814 1814
Image Decompress
multi-core scalar
8345 8345
Lua
single-core scalar
3653 3653
Lua
multi-core scalar
16590 16590

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13722 13722
Mandelbrot
single-core scalar
2431 2431
Mandelbrot
multi-core scalar
17565 17565
Dot Product
single-core scalar
3957 3957
Dot Product
single-core vector
4700 4700
Dot Product
multi-core scalar
16069 16069
Dot Product
multi-core vector
21054 21054
LU Decomposition
single-core scalar
868 868
LU Decomposition
multi-core scalar
3511 3511
Primality Test
single-core scalar
5192 5192
Primality Test
multi-core scalar
18840 18840
Sharpen Image
single-core scalar
6036 6036
Sharpen Image
multi-core scalar
36349 36349
Blur Image
single-core scalar
7654 7654
Blur Image
multi-core scalar
47890 47890

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4193 4193
Read Sequential
single-core scalar
4696 4696
Write Sequential
single-core scalar
6675 6675
Stdlib Allocate
single-core scalar
3341 3341
Stdlib Write
single-core scalar
2714 2714
Stdlib Copy
single-core scalar
3541 3541

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3621 3621
Stream Copy
single-core scalar
3683 3683
Stream Copy
single-core vector
4645 4645
Stream Scale
single-core scalar
3961 3961
Stream Scale
single-core vector
4278 4278
Stream Add
single-core scalar
2192 2192
Stream Add
single-core vector
4517 4517
Stream Triad
single-core scalar
2387 2387
Stream Triad
single-core vector
3305 3305