Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9546 9546

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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 8429 8429
Blowfish
single-core scalar
1835 1835
Blowfish
multi-core scalar
12197 12197
Text Compress
single-core scalar
2453 2453
Text Compress
multi-core scalar
13292 13292
Text Decompress
single-core scalar
2668 2668
Text Decompress
multi-core scalar
14125 14125
Image Compress
single-core scalar
2451 2451
Image Compress
multi-core scalar
13222 13222
Image Decompress
single-core scalar
2575 2575
Image Decompress
multi-core scalar
11414 11414
Lua
single-core scalar
4656 4656
Lua
multi-core scalar
20264 20264

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14791 14791
Mandelbrot
single-core scalar
2439 2439
Mandelbrot
multi-core scalar
17367 17367
Dot Product
single-core scalar
3967 3967
Dot Product
single-core vector
4750 4750
Dot Product
multi-core scalar
16132 16132
Dot Product
multi-core vector
27294 27294
LU Decomposition
single-core scalar
1536 1536
LU Decomposition
multi-core scalar
7014 7014
Primality Test
single-core scalar
6378 6378
Primality Test
multi-core scalar
24860 24860
Sharpen Image
single-core scalar
6131 6131
Sharpen Image
multi-core scalar
35500 35500
Blur Image
single-core scalar
7689 7689
Blur Image
multi-core scalar
46030 46030

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4834 4834
Read Sequential
single-core scalar
5045 5045
Write Sequential
single-core scalar
7558 7558
Stdlib Allocate
single-core scalar
3667 3667
Stdlib Write
single-core scalar
3479 3479
Stdlib Copy
single-core scalar
4425 4425

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4522 4522
Stream Copy
single-core scalar
3862 3862
Stream Copy
single-core vector
5140 5140
Stream Scale
single-core scalar
4025 4025
Stream Scale
single-core vector
4939 4939
Stream Add
single-core scalar
4391 4391
Stream Add
single-core vector
5345 5345
Stream Triad
single-core scalar
4533 4533
Stream Triad
single-core vector
3942 3942