Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9291 9291

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8406 8406
Blowfish
single-core scalar
1830 1830
Blowfish
multi-core scalar
11932 11932
Text Compress
single-core scalar
2543 2543
Text Compress
multi-core scalar
13127 13127
Text Decompress
single-core scalar
2619 2619
Text Decompress
multi-core scalar
13999 13999
Image Compress
single-core scalar
2441 2441
Image Compress
multi-core scalar
13247 13247
Image Decompress
single-core scalar
2525 2525
Image Decompress
multi-core scalar
12040 12040
Lua
single-core scalar
4535 4535
Lua
multi-core scalar
20035 20035

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14577 14577
Mandelbrot
single-core scalar
2428 2428
Mandelbrot
multi-core scalar
17120 17120
Dot Product
single-core scalar
3881 3881
Dot Product
single-core vector
4659 4659
Dot Product
multi-core scalar
15997 15997
Dot Product
multi-core vector
26688 26688
LU Decomposition
single-core scalar
1721 1721
LU Decomposition
multi-core scalar
6960 6960
Primality Test
single-core scalar
6279 6279
Primality Test
multi-core scalar
24464 24464
Sharpen Image
single-core scalar
5926 5926
Sharpen Image
multi-core scalar
35026 35026
Blur Image
single-core scalar
7539 7539
Blur Image
multi-core scalar
45394 45394

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4265 4265
Read Sequential
single-core scalar
4638 4638
Write Sequential
single-core scalar
7216 7216
Stdlib Allocate
single-core scalar
2793 2793
Stdlib Write
single-core scalar
2857 2857
Stdlib Copy
single-core scalar
3821 3821

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3944 3944
Stream Copy
single-core scalar
4031 4031
Stream Copy
single-core vector
4770 4770
Stream Scale
single-core scalar
3456 3456
Stream Scale
single-core vector
4192 4192
Stream Add
single-core scalar
3316 3316
Stream Add
single-core vector
4452 4452
Stream Triad
single-core scalar
4008 4008
Stream Triad
single-core vector
3332 3332