Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8448 8448

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F37) Mac OS X 10.8.5 (Build 12F37)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7004 7004
Blowfish
single-core scalar
1760 1760
Blowfish
multi-core scalar
11709 11709
Text Compress
single-core scalar
2240 2240
Text Compress
multi-core scalar
11459 11459
Text Decompress
single-core scalar
2224 2224
Text Decompress
multi-core scalar
11898 11898
Image Compress
single-core scalar
1984 1984
Image Compress
multi-core scalar
10533 10533
Image Decompress
single-core scalar
1793 1793
Image Decompress
multi-core scalar
8142 8142
Lua
single-core scalar
3569 3569
Lua
multi-core scalar
16748 16748

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13230 13230
Mandelbrot
single-core scalar
2407 2407
Mandelbrot
multi-core scalar
17713 17713
Dot Product
single-core scalar
3936 3936
Dot Product
single-core vector
4000 4000
Dot Product
multi-core scalar
16220 16220
Dot Product
multi-core vector
18713 18713
LU Decomposition
single-core scalar
843 843
LU Decomposition
multi-core scalar
3323 3323
Primality Test
single-core scalar
5012 5012
Primality Test
multi-core scalar
18372 18372
Sharpen Image
single-core scalar
5851 5851
Sharpen Image
multi-core scalar
36095 36095
Blur Image
single-core scalar
7082 7082
Blur Image
multi-core scalar
45666 45666

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4461 4461
Read Sequential
single-core scalar
4775 4775
Write Sequential
single-core scalar
6774 6774
Stdlib Allocate
single-core scalar
3081 3081
Stdlib Write
single-core scalar
3394 3394
Stdlib Copy
single-core scalar
4284 4284

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4747 4747
Stream Copy
single-core scalar
4403 4403
Stream Copy
single-core vector
6359 6359
Stream Scale
single-core scalar
4913 4913
Stream Scale
single-core vector
6223 6223
Stream Add
single-core scalar
2330 2330
Stream Add
single-core vector
6425 6425
Stream Triad
single-core scalar
2513 2513
Stream Triad
single-core vector
4812 4812