Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9463 9463

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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8459 8459
Blowfish
single-core scalar
1854 1854
Blowfish
multi-core scalar
12334 12334
Text Compress
single-core scalar
2623 2623
Text Compress
multi-core scalar
13395 13395
Text Decompress
single-core scalar
2700 2700
Text Decompress
multi-core scalar
14139 14139
Image Compress
single-core scalar
2470 2470
Image Compress
multi-core scalar
12934 12934
Image Decompress
single-core scalar
2552 2552
Image Decompress
multi-core scalar
11266 11266
Lua
single-core scalar
4750 4750
Lua
multi-core scalar
20499 20499

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14466 14466
Mandelbrot
single-core scalar
2455 2455
Mandelbrot
multi-core scalar
17569 17569
Dot Product
single-core scalar
4019 4019
Dot Product
single-core vector
4850 4850
Dot Product
multi-core scalar
16273 16273
Dot Product
multi-core vector
25680 25680
LU Decomposition
single-core scalar
1775 1775
LU Decomposition
multi-core scalar
3245 3245
Primality Test
single-core scalar
6224 6224
Primality Test
multi-core scalar
25355 25355
Sharpen Image
single-core scalar
6164 6164
Sharpen Image
multi-core scalar
36130 36130
Blur Image
single-core scalar
7309 7309
Blur Image
multi-core scalar
45486 45486

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4616 4616
Read Sequential
single-core scalar
5103 5103
Write Sequential
single-core scalar
8268 8268
Stdlib Allocate
single-core scalar
3301 3301
Stdlib Write
single-core scalar
2737 2737
Stdlib Copy
single-core scalar
3671 3671

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5161 5161
Stream Copy
single-core scalar
4626 4626
Stream Copy
single-core vector
5980 5980
Stream Scale
single-core scalar
4777 4777
Stream Scale
single-core vector
5494 5494
Stream Add
single-core scalar
5029 5029
Stream Add
single-core vector
5935 5935
Stream Triad
single-core scalar
5109 5109
Stream Triad
single-core vector
4343 4343