Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8351 8351

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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7030 7030
Blowfish
single-core scalar
1787 1787
Blowfish
multi-core scalar
11649 11649
Text Compress
single-core scalar
2266 2266
Text Compress
multi-core scalar
11380 11380
Text Decompress
single-core scalar
2396 2396
Text Decompress
multi-core scalar
12255 12255
Image Compress
single-core scalar
2012 2012
Image Compress
multi-core scalar
10181 10181
Image Decompress
single-core scalar
1818 1818
Image Decompress
multi-core scalar
8238 8238
Lua
single-core scalar
3660 3660
Lua
multi-core scalar
16718 16718

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13155 13155
Mandelbrot
single-core scalar
2437 2437
Mandelbrot
multi-core scalar
17682 17682
Dot Product
single-core scalar
3992 3992
Dot Product
single-core vector
4052 4052
Dot Product
multi-core scalar
16206 16206
Dot Product
multi-core vector
18682 18682
LU Decomposition
single-core scalar
856 856
LU Decomposition
multi-core scalar
2616 2616
Primality Test
single-core scalar
5086 5086
Primality Test
multi-core scalar
18371 18371
Sharpen Image
single-core scalar
5923 5923
Sharpen Image
multi-core scalar
35812 35812
Blur Image
single-core scalar
7165 7165
Blur Image
multi-core scalar
45292 45292

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4264 4264
Read Sequential
single-core scalar
4833 4833
Write Sequential
single-core scalar
6781 6781
Stdlib Allocate
single-core scalar
3415 3415
Stdlib Write
single-core scalar
2750 2750
Stdlib Copy
single-core scalar
3541 3541

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4343 4343
Stream Copy
single-core scalar
4435 4435
Stream Copy
single-core vector
5522 5522
Stream Scale
single-core scalar
4763 4763
Stream Scale
single-core vector
5300 5300
Stream Add
single-core scalar
2338 2338
Stream Add
single-core vector
5686 5686
Stream Triad
single-core scalar
2526 2526
Stream Triad
single-core vector
4175 4175