Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8382 8382

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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6920 6920
Blowfish
single-core scalar
1782 1782
Blowfish
multi-core scalar
11570 11570
Text Compress
single-core scalar
2282 2282
Text Compress
multi-core scalar
11504 11504
Text Decompress
single-core scalar
2423 2423
Text Decompress
multi-core scalar
12367 12367
Image Compress
single-core scalar
2023 2023
Image Compress
multi-core scalar
10436 10436
Image Decompress
single-core scalar
1821 1821
Image Decompress
multi-core scalar
7568 7568
Lua
single-core scalar
3563 3563
Lua
multi-core scalar
15703 15703

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13189 13189
Mandelbrot
single-core scalar
2452 2452
Mandelbrot
multi-core scalar
17451 17451
Dot Product
single-core scalar
4013 4013
Dot Product
single-core vector
4078 4078
Dot Product
multi-core scalar
16887 16887
Dot Product
multi-core vector
18721 18721
LU Decomposition
single-core scalar
861 861
LU Decomposition
multi-core scalar
3179 3179
Primality Test
single-core scalar
5121 5121
Primality Test
multi-core scalar
18670 18670
Sharpen Image
single-core scalar
5951 5951
Sharpen Image
multi-core scalar
34762 34762
Blur Image
single-core scalar
7220 7220
Blur Image
multi-core scalar
45285 45285

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4429 4429
Read Sequential
single-core scalar
4860 4860
Write Sequential
single-core scalar
6698 6698
Stdlib Allocate
single-core scalar
3358 3358
Stdlib Write
single-core scalar
3231 3231
Stdlib Copy
single-core scalar
4002 4002

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4587 4587
Stream Copy
single-core scalar
4507 4507
Stream Copy
single-core vector
6014 6014
Stream Scale
single-core scalar
4986 4986
Stream Scale
single-core vector
5749 5749
Stream Add
single-core scalar
2375 2375
Stream Add
single-core vector
6021 6021
Stream Triad
single-core scalar
2568 2568
Stream Triad
single-core vector
4482 4482