Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9449 9449

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 8461 8461
Blowfish
single-core scalar
1848 1848
Blowfish
multi-core scalar
12239 12239
Text Compress
single-core scalar
2613 2613
Text Compress
multi-core scalar
13397 13397
Text Decompress
single-core scalar
2682 2682
Text Decompress
multi-core scalar
14058 14058
Image Compress
single-core scalar
2464 2464
Image Compress
multi-core scalar
12872 12872
Image Decompress
single-core scalar
2599 2599
Image Decompress
multi-core scalar
11523 11523
Lua
single-core scalar
4704 4704
Lua
multi-core scalar
20535 20535

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14758 14758
Mandelbrot
single-core scalar
2444 2444
Mandelbrot
multi-core scalar
17421 17421
Dot Product
single-core scalar
3982 3982
Dot Product
single-core vector
4782 4782
Dot Product
multi-core scalar
16156 16156
Dot Product
multi-core vector
27501 27501
LU Decomposition
single-core scalar
1540 1540
LU Decomposition
multi-core scalar
6713 6713
Primality Test
single-core scalar
6359 6359
Primality Test
multi-core scalar
25205 25205
Sharpen Image
single-core scalar
6150 6150
Sharpen Image
multi-core scalar
34950 34950
Blur Image
single-core scalar
7684 7684
Blur Image
multi-core scalar
45728 45728

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4602 4602
Read Sequential
single-core scalar
5036 5036
Write Sequential
single-core scalar
7512 7512
Stdlib Allocate
single-core scalar
3641 3641
Stdlib Write
single-core scalar
2866 2866
Stdlib Copy
single-core scalar
3959 3959

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4024 4024
Stream Copy
single-core scalar
3931 3931
Stream Copy
single-core vector
4456 4456
Stream Scale
single-core scalar
3798 3798
Stream Scale
single-core vector
4269 4269
Stream Add
single-core scalar
4002 4002
Stream Add
single-core vector
4331 4331
Stream Triad
single-core scalar
4103 4103
Stream Triad
single-core vector
3305 3305