Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8361 8361

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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6978 6978
Blowfish
single-core scalar
1767 1767
Blowfish
multi-core scalar
11635 11635
Text Compress
single-core scalar
2282 2282
Text Compress
multi-core scalar
11482 11482
Text Decompress
single-core scalar
2357 2357
Text Decompress
multi-core scalar
12198 12198
Image Compress
single-core scalar
2031 2031
Image Compress
multi-core scalar
10163 10163
Image Decompress
single-core scalar
1794 1794
Image Decompress
multi-core scalar
7404 7404
Lua
single-core scalar
3723 3723
Lua
multi-core scalar
16900 16900

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13054 13054
Mandelbrot
single-core scalar
2448 2448
Mandelbrot
multi-core scalar
17705 17705
Dot Product
single-core scalar
4012 4012
Dot Product
single-core vector
4064 4064
Dot Product
multi-core scalar
16277 16277
Dot Product
multi-core vector
18725 18725
LU Decomposition
single-core scalar
865 865
LU Decomposition
multi-core scalar
3340 3340
Primality Test
single-core scalar
4905 4905
Primality Test
multi-core scalar
18724 18724
Sharpen Image
single-core scalar
5952 5952
Sharpen Image
multi-core scalar
34277 34277
Blur Image
single-core scalar
7195 7195
Blur Image
multi-core scalar
44280 44280

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4468 4468
Read Sequential
single-core scalar
4840 4840
Write Sequential
single-core scalar
6854 6854
Stdlib Allocate
single-core scalar
3433 3433
Stdlib Write
single-core scalar
3245 3245
Stdlib Copy
single-core scalar
3969 3969

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4568 4568
Stream Copy
single-core scalar
4468 4468
Stream Copy
single-core vector
6004 6004
Stream Scale
single-core scalar
4936 4936
Stream Scale
single-core vector
5786 5786
Stream Add
single-core scalar
2358 2358
Stream Add
single-core vector
5984 5984
Stream Triad
single-core scalar
2566 2566
Stream Triad
single-core vector
4443 4443