Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9580 9580

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 13.00 GB 1066 MHz DDR3 13.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8462 8462
Blowfish
single-core scalar
1851 1851
Blowfish
multi-core scalar
12275 12275
Text Compress
single-core scalar
2618 2618
Text Compress
multi-core scalar
13471 13471
Text Decompress
single-core scalar
2685 2685
Text Decompress
multi-core scalar
14176 14176
Image Compress
single-core scalar
2466 2466
Image Compress
multi-core scalar
13019 13019
Image Decompress
single-core scalar
2548 2548
Image Decompress
multi-core scalar
11162 11162
Lua
single-core scalar
4701 4701
Lua
multi-core scalar
20582 20582

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14488 14488
Mandelbrot
single-core scalar
2459 2459
Mandelbrot
multi-core scalar
17547 17547
Dot Product
single-core scalar
4021 4021
Dot Product
single-core vector
4852 4852
Dot Product
multi-core scalar
16324 16324
Dot Product
multi-core vector
25723 25723
LU Decomposition
single-core scalar
1776 1776
LU Decomposition
multi-core scalar
4273 4273
Primality Test
single-core scalar
6229 6229
Primality Test
multi-core scalar
25414 25414
Sharpen Image
single-core scalar
6161 6161
Sharpen Image
multi-core scalar
35252 35252
Blur Image
single-core scalar
7300 7300
Blur Image
multi-core scalar
45512 45512

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4886 4886
Read Sequential
single-core scalar
5565 5565
Write Sequential
single-core scalar
7763 7763
Stdlib Allocate
single-core scalar
3297 3297
Stdlib Write
single-core scalar
3452 3452
Stdlib Copy
single-core scalar
4356 4356

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5703 5703
Stream Copy
single-core scalar
4765 4765
Stream Copy
single-core vector
6866 6866
Stream Scale
single-core scalar
4917 4917
Stream Scale
single-core vector
6445 6445
Stream Add
single-core scalar
5474 5474
Stream Add
single-core vector
6850 6850
Stream Triad
single-core scalar
5271 5271
Stream Triad
single-core vector
5039 5039