Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8916 8916

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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8026 8026
Blowfish
single-core scalar
1851 1851
Blowfish
multi-core scalar
10786 10786
Text Compress
single-core scalar
2602 2602
Text Compress
multi-core scalar
12909 12909
Text Decompress
single-core scalar
2678 2678
Text Decompress
multi-core scalar
13647 13647
Image Compress
single-core scalar
2471 2471
Image Compress
multi-core scalar
11026 11026
Image Decompress
single-core scalar
2619 2619
Image Decompress
multi-core scalar
10716 10716
Lua
single-core scalar
4645 4645
Lua
multi-core scalar
20365 20365

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13535 13535
Mandelbrot
single-core scalar
2444 2444
Mandelbrot
multi-core scalar
14996 14996
Dot Product
single-core scalar
3979 3979
Dot Product
single-core vector
4787 4787
Dot Product
multi-core scalar
15593 15593
Dot Product
multi-core vector
22024 22024
LU Decomposition
single-core scalar
1678 1678
LU Decomposition
multi-core scalar
6482 6482
Primality Test
single-core scalar
6371 6371
Primality Test
multi-core scalar
24023 24023
Sharpen Image
single-core scalar
6110 6110
Sharpen Image
multi-core scalar
29613 29613
Blur Image
single-core scalar
7684 7684
Blur Image
multi-core scalar
43718 43718

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4713 4713
Read Sequential
single-core scalar
5039 5039
Write Sequential
single-core scalar
7616 7616
Stdlib Allocate
single-core scalar
3757 3757
Stdlib Write
single-core scalar
3223 3223
Stdlib Copy
single-core scalar
3930 3930

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4279 4279
Stream Copy
single-core scalar
3821 3821
Stream Copy
single-core vector
5307 5307
Stream Scale
single-core scalar
3942 3942
Stream Scale
single-core vector
4479 4479
Stream Add
single-core scalar
4119 4119
Stream Add
single-core vector
4847 4847
Stream Triad
single-core scalar
4186 4186
Stream Triad
single-core vector
3535 3535