Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7646 7646

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6256 6256
Blowfish
single-core scalar
1720 1720
Blowfish
multi-core scalar
10539 10539
Text Compress
single-core scalar
2193 2193
Text Compress
multi-core scalar
10322 10322
Text Decompress
single-core scalar
2276 2276
Text Decompress
multi-core scalar
10873 10873
Image Compress
single-core scalar
1943 1943
Image Compress
multi-core scalar
9012 9012
Image Decompress
single-core scalar
1758 1758
Image Decompress
multi-core scalar
6751 6751
Lua
single-core scalar
3265 3265
Lua
multi-core scalar
14428 14428

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 11783 11783
Mandelbrot
single-core scalar
2352 2352
Mandelbrot
multi-core scalar
15453 15453
Dot Product
single-core scalar
3849 3849
Dot Product
single-core vector
3902 3902
Dot Product
multi-core scalar
14808 14808
Dot Product
multi-core vector
16901 16901
LU Decomposition
single-core scalar
823 823
LU Decomposition
multi-core scalar
3078 3078
Primality Test
single-core scalar
4718 4718
Primality Test
multi-core scalar
16688 16688
Sharpen Image
single-core scalar
5706 5706
Sharpen Image
multi-core scalar
30339 30339
Blur Image
single-core scalar
6923 6923
Blur Image
multi-core scalar
39432 39432

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4264 4264
Read Sequential
single-core scalar
4746 4746
Write Sequential
single-core scalar
6602 6602
Stdlib Allocate
single-core scalar
3127 3127
Stdlib Write
single-core scalar
2824 2824
Stdlib Copy
single-core scalar
4021 4021

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4803 4803
Stream Copy
single-core scalar
4377 4377
Stream Copy
single-core vector
6505 6505
Stream Scale
single-core scalar
4889 4889
Stream Scale
single-core vector
6331 6331
Stream Add
single-core scalar
2274 2274
Stream Add
single-core vector
6652 6652
Stream Triad
single-core scalar
2460 2460
Stream Triad
single-core vector
4943 4943