Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8245 8245

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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6869 6869
Blowfish
single-core scalar
1797 1797
Blowfish
multi-core scalar
11755 11755
Text Compress
single-core scalar
2276 2276
Text Compress
multi-core scalar
11443 11443
Text Decompress
single-core scalar
2253 2253
Text Decompress
multi-core scalar
11776 11776
Image Compress
single-core scalar
2030 2030
Image Compress
multi-core scalar
10238 10238
Image Decompress
single-core scalar
1824 1824
Image Decompress
multi-core scalar
7743 7743
Lua
single-core scalar
3695 3695
Lua
multi-core scalar
15602 15602

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13005 13005
Mandelbrot
single-core scalar
2445 2445
Mandelbrot
multi-core scalar
17584 17584
Dot Product
single-core scalar
4001 4001
Dot Product
single-core vector
4060 4060
Dot Product
multi-core scalar
16236 16236
Dot Product
multi-core vector
18636 18636
LU Decomposition
single-core scalar
855 855
LU Decomposition
multi-core scalar
2624 2624
Primality Test
single-core scalar
5073 5073
Primality Test
multi-core scalar
18373 18373
Sharpen Image
single-core scalar
5830 5830
Sharpen Image
multi-core scalar
35087 35087
Blur Image
single-core scalar
7098 7098
Blur Image
multi-core scalar
44181 44181

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4210 4210
Read Sequential
single-core scalar
4713 4713
Write Sequential
single-core scalar
6591 6591
Stdlib Allocate
single-core scalar
3313 3313
Stdlib Write
single-core scalar
2776 2776
Stdlib Copy
single-core scalar
3661 3661

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4471 4471
Stream Copy
single-core scalar
4458 4458
Stream Copy
single-core vector
5651 5651
Stream Scale
single-core scalar
4865 4865
Stream Scale
single-core vector
5597 5597
Stream Add
single-core scalar
2355 2355
Stream Add
single-core vector
5914 5914
Stream Triad
single-core scalar
2555 2555
Stream Triad
single-core vector
4375 4375