Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9593 9593

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.1 (Build 12B19) Mac OS X 10.8.1 (Build 12B19)
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 8477 8477
Blowfish
single-core scalar
1854 1854
Blowfish
multi-core scalar
12309 12309
Text Compress
single-core scalar
2628 2628
Text Compress
multi-core scalar
13497 13497
Text Decompress
single-core scalar
2685 2685
Text Decompress
multi-core scalar
14107 14107
Image Compress
single-core scalar
2470 2470
Image Compress
multi-core scalar
12934 12934
Image Decompress
single-core scalar
2571 2571
Image Decompress
multi-core scalar
11266 11266
Lua
single-core scalar
4739 4739
Lua
multi-core scalar
20664 20664

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14488 14488
Mandelbrot
single-core scalar
2457 2457
Mandelbrot
multi-core scalar
17646 17646
Dot Product
single-core scalar
4019 4019
Dot Product
single-core vector
4853 4853
Dot Product
multi-core scalar
16284 16284
Dot Product
multi-core vector
25537 25537
LU Decomposition
single-core scalar
1776 1776
LU Decomposition
multi-core scalar
4388 4388
Primality Test
single-core scalar
6258 6258
Primality Test
multi-core scalar
24748 24748
Sharpen Image
single-core scalar
6169 6169
Sharpen Image
multi-core scalar
35970 35970
Blur Image
single-core scalar
7298 7298
Blur Image
multi-core scalar
45434 45434

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4884 4884
Read Sequential
single-core scalar
5551 5551
Write Sequential
single-core scalar
7741 7741
Stdlib Allocate
single-core scalar
3348 3348
Stdlib Write
single-core scalar
3441 3441
Stdlib Copy
single-core scalar
4339 4339

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5787 5787
Stream Copy
single-core scalar
4762 4762
Stream Copy
single-core vector
6859 6859
Stream Scale
single-core scalar
5590 5590
Stream Scale
single-core vector
6443 6443
Stream Add
single-core scalar
5483 5483
Stream Add
single-core vector
6852 6852
Stream Triad
single-core scalar
5267 5267
Stream Triad
single-core vector
5042 5042