Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8446 8446

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 6936 6936
Blowfish
single-core scalar
1789 1789
Blowfish
multi-core scalar
11626 11626
Text Compress
single-core scalar
2288 2288
Text Compress
multi-core scalar
11503 11503
Text Decompress
single-core scalar
2434 2434
Text Decompress
multi-core scalar
12255 12255
Image Compress
single-core scalar
2034 2034
Image Compress
multi-core scalar
10332 10332
Image Decompress
single-core scalar
1826 1826
Image Decompress
multi-core scalar
7806 7806
Lua
single-core scalar
3663 3663
Lua
multi-core scalar
15678 15678

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13216 13216
Mandelbrot
single-core scalar
2457 2457
Mandelbrot
multi-core scalar
17873 17873
Dot Product
single-core scalar
4024 4024
Dot Product
single-core vector
4077 4077
Dot Product
multi-core scalar
16316 16316
Dot Product
multi-core vector
18791 18791
LU Decomposition
single-core scalar
862 862
LU Decomposition
multi-core scalar
3363 3363
Primality Test
single-core scalar
5125 5125
Primality Test
multi-core scalar
18461 18461
Sharpen Image
single-core scalar
5956 5956
Sharpen Image
multi-core scalar
35046 35046
Blur Image
single-core scalar
7229 7229
Blur Image
multi-core scalar
45454 45454

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4526 4526
Read Sequential
single-core scalar
4896 4896
Write Sequential
single-core scalar
6744 6744
Stdlib Allocate
single-core scalar
3228 3228
Stdlib Write
single-core scalar
3424 3424
Stdlib Copy
single-core scalar
4341 4341

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4885 4885
Stream Copy
single-core scalar
4557 4557
Stream Copy
single-core vector
6560 6560
Stream Scale
single-core scalar
5050 5050
Stream Scale
single-core vector
6336 6336
Stream Add
single-core scalar
2373 2373
Stream Add
single-core vector
6689 6689
Stream Triad
single-core scalar
2566 2566
Stream Triad
single-core vector
4949 4949