Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8448 8448

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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6951 6951
Blowfish
single-core scalar
1785 1785
Blowfish
multi-core scalar
11657 11657
Text Compress
single-core scalar
2269 2269
Text Compress
multi-core scalar
11492 11492
Text Decompress
single-core scalar
2287 2287
Text Decompress
multi-core scalar
11948 11948
Image Compress
single-core scalar
2017 2017
Image Compress
multi-core scalar
10322 10322
Image Decompress
single-core scalar
1823 1823
Image Decompress
multi-core scalar
7654 7654
Lua
single-core scalar
3607 3607
Lua
multi-core scalar
16562 16562

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13171 13171
Mandelbrot
single-core scalar
2445 2445
Mandelbrot
multi-core scalar
17862 17862
Dot Product
single-core scalar
3998 3998
Dot Product
single-core vector
4050 4050
Dot Product
multi-core scalar
16268 16268
Dot Product
multi-core vector
18705 18705
LU Decomposition
single-core scalar
851 851
LU Decomposition
multi-core scalar
3320 3320
Primality Test
single-core scalar
5011 5011
Primality Test
multi-core scalar
18519 18519
Sharpen Image
single-core scalar
5932 5932
Sharpen Image
multi-core scalar
35275 35275
Blur Image
single-core scalar
7173 7173
Blur Image
multi-core scalar
44986 44986

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4605 4605
Read Sequential
single-core scalar
4857 4857
Write Sequential
single-core scalar
6657 6657
Stdlib Allocate
single-core scalar
3470 3470
Stdlib Write
single-core scalar
3537 3537
Stdlib Copy
single-core scalar
4507 4507

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4848 4848
Stream Copy
single-core scalar
4549 4549
Stream Copy
single-core vector
6422 6422
Stream Scale
single-core scalar
5015 5015
Stream Scale
single-core vector
6320 6320
Stream Add
single-core scalar
2363 2363
Stream Add
single-core vector
6651 6651
Stream Triad
single-core scalar
2551 2551
Stream Triad
single-core vector
4919 4919