Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9008 9008

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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8110 8110
Blowfish
single-core scalar
1777 1777
Blowfish
multi-core scalar
11099 11099
Text Compress
single-core scalar
2520 2520
Text Compress
multi-core scalar
13145 13145
Text Decompress
single-core scalar
2579 2579
Text Decompress
multi-core scalar
13810 13810
Image Compress
single-core scalar
2379 2379
Image Compress
multi-core scalar
12692 12692
Image Decompress
single-core scalar
2519 2519
Image Decompress
multi-core scalar
10501 10501
Lua
single-core scalar
4581 4581
Lua
multi-core scalar
19729 19729

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13634 13634
Mandelbrot
single-core scalar
2351 2351
Mandelbrot
multi-core scalar
14552 14552
Dot Product
single-core scalar
3790 3790
Dot Product
single-core vector
4602 4602
Dot Product
multi-core scalar
15103 15103
Dot Product
multi-core vector
22570 22570
LU Decomposition
single-core scalar
1737 1737
LU Decomposition
multi-core scalar
6551 6551
Primality Test
single-core scalar
6115 6115
Primality Test
multi-core scalar
23541 23541
Sharpen Image
single-core scalar
5924 5924
Sharpen Image
multi-core scalar
33691 33691
Blur Image
single-core scalar
7394 7394
Blur Image
multi-core scalar
42962 42962

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4637 4637
Read Sequential
single-core scalar
4737 4737
Write Sequential
single-core scalar
7392 7392
Stdlib Allocate
single-core scalar
3544 3544
Stdlib Write
single-core scalar
3411 3411
Stdlib Copy
single-core scalar
4105 4105

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4712 4712
Stream Copy
single-core scalar
3910 3910
Stream Copy
single-core vector
5894 5894
Stream Scale
single-core scalar
4237 4237
Stream Scale
single-core vector
5306 5306
Stream Add
single-core scalar
3987 3987
Stream Add
single-core vector
5929 5929
Stream Triad
single-core scalar
4176 4176
Stream Triad
single-core vector
4262 4262