Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8139 8139

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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6840 6840
Blowfish
single-core scalar
1718 1718
Blowfish
multi-core scalar
11347 11347
Text Compress
single-core scalar
2197 2197
Text Compress
multi-core scalar
11154 11154
Text Decompress
single-core scalar
2256 2256
Text Decompress
multi-core scalar
12045 12045
Image Compress
single-core scalar
1952 1952
Image Compress
multi-core scalar
10489 10489
Image Decompress
single-core scalar
1763 1763
Image Decompress
multi-core scalar
8095 8095
Lua
single-core scalar
3453 3453
Lua
multi-core scalar
15619 15619

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13011 13011
Mandelbrot
single-core scalar
2351 2351
Mandelbrot
multi-core scalar
16922 16922
Dot Product
single-core scalar
3826 3826
Dot Product
single-core vector
4570 4570
Dot Product
multi-core scalar
15645 15645
Dot Product
multi-core vector
19967 19967
LU Decomposition
single-core scalar
865 865
LU Decomposition
multi-core scalar
3341 3341
Primality Test
single-core scalar
5031 5031
Primality Test
multi-core scalar
18662 18662
Sharpen Image
single-core scalar
5844 5844
Sharpen Image
multi-core scalar
31495 31495
Blur Image
single-core scalar
7407 7407
Blur Image
multi-core scalar
46239 46239

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4099 4099
Read Sequential
single-core scalar
4682 4682
Write Sequential
single-core scalar
6250 6250
Stdlib Allocate
single-core scalar
3250 3250
Stdlib Write
single-core scalar
2754 2754
Stdlib Copy
single-core scalar
3563 3563

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3720 3720
Stream Copy
single-core scalar
3664 3664
Stream Copy
single-core vector
5037 5037
Stream Scale
single-core scalar
3973 3973
Stream Scale
single-core vector
4657 4657
Stream Add
single-core scalar
2226 2226
Stream Add
single-core vector
4460 4460
Stream Triad
single-core scalar
2424 2424
Stream Triad
single-core vector
3325 3325