Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9517 9517

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8431 8431
Blowfish
single-core scalar
1853 1853
Blowfish
multi-core scalar
12336 12336
Text Compress
single-core scalar
2622 2622
Text Compress
multi-core scalar
13440 13440
Text Decompress
single-core scalar
2671 2671
Text Decompress
multi-core scalar
14275 14275
Image Compress
single-core scalar
2478 2478
Image Compress
multi-core scalar
13042 13042
Image Decompress
single-core scalar
2552 2552
Image Decompress
multi-core scalar
11049 11049
Lua
single-core scalar
4576 4576
Lua
multi-core scalar
20280 20280

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14414 14414
Mandelbrot
single-core scalar
2458 2458
Mandelbrot
multi-core scalar
17616 17616
Dot Product
single-core scalar
4003 4003
Dot Product
single-core vector
4826 4826
Dot Product
multi-core scalar
16311 16311
Dot Product
multi-core vector
25562 25562
LU Decomposition
single-core scalar
1775 1775
LU Decomposition
multi-core scalar
4441 4441
Primality Test
single-core scalar
5968 5968
Primality Test
multi-core scalar
24370 24370
Sharpen Image
single-core scalar
6160 6160
Sharpen Image
multi-core scalar
36043 36043
Blur Image
single-core scalar
7278 7278
Blur Image
multi-core scalar
44997 44997

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4755 4755
Read Sequential
single-core scalar
5096 5096
Write Sequential
single-core scalar
7723 7723
Stdlib Allocate
single-core scalar
3144 3144
Stdlib Write
single-core scalar
3453 3453
Stdlib Copy
single-core scalar
4363 4363

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5706 5706
Stream Copy
single-core scalar
4759 4759
Stream Copy
single-core vector
6895 6895
Stream Scale
single-core scalar
4907 4907
Stream Scale
single-core vector
6458 6458
Stream Add
single-core scalar
5465 5465
Stream Add
single-core vector
6880 6880
Stream Triad
single-core scalar
5239 5239
Stream Triad
single-core vector
5046 5046