Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9100 9100

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8097 8097
Blowfish
single-core scalar
1848 1848
Blowfish
multi-core scalar
10930 10930
Text Compress
single-core scalar
2613 2613
Text Compress
multi-core scalar
13125 13125
Text Decompress
single-core scalar
2687 2687
Text Decompress
multi-core scalar
13862 13862
Image Compress
single-core scalar
2468 2468
Image Compress
multi-core scalar
11329 11329
Image Decompress
single-core scalar
2622 2622
Image Decompress
multi-core scalar
11061 11061
Lua
single-core scalar
4747 4747
Lua
multi-core scalar
19880 19880

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13751 13751
Mandelbrot
single-core scalar
2442 2442
Mandelbrot
multi-core scalar
15240 15240
Dot Product
single-core scalar
3985 3985
Dot Product
single-core vector
4770 4770
Dot Product
multi-core scalar
15951 15951
Dot Product
multi-core vector
22479 22479
LU Decomposition
single-core scalar
1704 1704
LU Decomposition
multi-core scalar
6713 6713
Primality Test
single-core scalar
6354 6354
Primality Test
multi-core scalar
24710 24710
Sharpen Image
single-core scalar
6148 6148
Sharpen Image
multi-core scalar
31046 31046
Blur Image
single-core scalar
7700 7700
Blur Image
multi-core scalar
43281 43281

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4837 4837
Read Sequential
single-core scalar
5038 5038
Write Sequential
single-core scalar
7641 7641
Stdlib Allocate
single-core scalar
3899 3899
Stdlib Write
single-core scalar
3422 3422
Stdlib Copy
single-core scalar
4185 4185

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4864 4864
Stream Copy
single-core scalar
4340 4340
Stream Copy
single-core vector
5557 5557
Stream Scale
single-core scalar
4433 4433
Stream Scale
single-core vector
5321 5321
Stream Add
single-core scalar
4652 4652
Stream Add
single-core vector
5684 5684
Stream Triad
single-core scalar
4765 4765
Stream Triad
single-core vector
4160 4160