Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8336 8336

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 6978 6978
Blowfish
single-core scalar
1771 1771
Blowfish
multi-core scalar
11605 11605
Text Compress
single-core scalar
2249 2249
Text Compress
multi-core scalar
11378 11378
Text Decompress
single-core scalar
2398 2398
Text Decompress
multi-core scalar
12261 12261
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
10607 10607
Image Decompress
single-core scalar
1809 1809
Image Decompress
multi-core scalar
8293 8293
Lua
single-core scalar
3630 3630
Lua
multi-core scalar
15733 15733

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13121 13121
Mandelbrot
single-core scalar
2432 2432
Mandelbrot
multi-core scalar
17455 17455
Dot Product
single-core scalar
3961 3961
Dot Product
single-core vector
4015 4015
Dot Product
multi-core scalar
16140 16140
Dot Product
multi-core vector
18522 18522
LU Decomposition
single-core scalar
851 851
LU Decomposition
multi-core scalar
2644 2644
Primality Test
single-core scalar
5043 5043
Primality Test
multi-core scalar
18370 18370
Sharpen Image
single-core scalar
5990 5990
Sharpen Image
multi-core scalar
35826 35826
Blur Image
single-core scalar
7107 7107
Blur Image
multi-core scalar
45351 45351

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4318 4318
Read Sequential
single-core scalar
4803 4803
Write Sequential
single-core scalar
6772 6772
Stdlib Allocate
single-core scalar
3391 3391
Stdlib Write
single-core scalar
2874 2874
Stdlib Copy
single-core scalar
3752 3752

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4381 4381
Stream Copy
single-core scalar
4388 4388
Stream Copy
single-core vector
5804 5804
Stream Scale
single-core scalar
4773 4773
Stream Scale
single-core vector
5504 5504
Stream Add
single-core scalar
2339 2339
Stream Add
single-core vector
5801 5801
Stream Triad
single-core scalar
2157 2157
Stream Triad
single-core vector
4285 4285