Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8474 8474

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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 6914 6914
Blowfish
single-core scalar
1767 1767
Blowfish
multi-core scalar
11528 11528
Text Compress
single-core scalar
2265 2265
Text Compress
multi-core scalar
11121 11121
Text Decompress
single-core scalar
2324 2324
Text Decompress
multi-core scalar
12053 12053
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
10512 10512
Image Decompress
single-core scalar
1807 1807
Image Decompress
multi-core scalar
7899 7899
Lua
single-core scalar
3736 3736
Lua
multi-core scalar
15955 15955

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13630 13630
Mandelbrot
single-core scalar
2426 2426
Mandelbrot
multi-core scalar
17626 17626
Dot Product
single-core scalar
3950 3950
Dot Product
single-core vector
4708 4708
Dot Product
multi-core scalar
16188 16188
Dot Product
multi-core vector
20945 20945
LU Decomposition
single-core scalar
841 841
LU Decomposition
multi-core scalar
3498 3498
Primality Test
single-core scalar
5182 5182
Primality Test
multi-core scalar
18856 18856
Sharpen Image
single-core scalar
6008 6008
Sharpen Image
multi-core scalar
35521 35521
Blur Image
single-core scalar
7661 7661
Blur Image
multi-core scalar
47420 47420

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4482 4482
Read Sequential
single-core scalar
4687 4687
Write Sequential
single-core scalar
6665 6665
Stdlib Allocate
single-core scalar
3384 3384
Stdlib Write
single-core scalar
3387 3387
Stdlib Copy
single-core scalar
4290 4290

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3877 3877
Stream Copy
single-core scalar
3724 3724
Stream Copy
single-core vector
4950 4950
Stream Scale
single-core scalar
4021 4021
Stream Scale
single-core vector
4832 4832
Stream Add
single-core scalar
2174 2174
Stream Add
single-core vector
5187 5187
Stream Triad
single-core scalar
2369 2369
Stream Triad
single-core vector
3765 3765