Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8416 8416

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 6906 6906
Blowfish
single-core scalar
1789 1789
Blowfish
multi-core scalar
11501 11501
Text Compress
single-core scalar
2282 2282
Text Compress
multi-core scalar
11386 11386
Text Decompress
single-core scalar
2342 2342
Text Decompress
multi-core scalar
12061 12061
Image Compress
single-core scalar
2023 2023
Image Compress
multi-core scalar
10614 10614
Image Decompress
single-core scalar
1800 1800
Image Decompress
multi-core scalar
7429 7429
Lua
single-core scalar
3766 3766
Lua
multi-core scalar
15888 15888

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13592 13592
Mandelbrot
single-core scalar
2441 2441
Mandelbrot
multi-core scalar
17655 17655
Dot Product
single-core scalar
3970 3970
Dot Product
single-core vector
4713 4713
Dot Product
multi-core scalar
16173 16173
Dot Product
multi-core vector
20978 20978
LU Decomposition
single-core scalar
882 882
LU Decomposition
multi-core scalar
3464 3464
Primality Test
single-core scalar
5225 5225
Primality Test
multi-core scalar
19024 19024
Sharpen Image
single-core scalar
6046 6046
Sharpen Image
multi-core scalar
34733 34733
Blur Image
single-core scalar
7690 7690
Blur Image
multi-core scalar
47296 47296

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4394 4394
Read Sequential
single-core scalar
4741 4741
Write Sequential
single-core scalar
6737 6737
Stdlib Allocate
single-core scalar
3460 3460
Stdlib Write
single-core scalar
3119 3119
Stdlib Copy
single-core scalar
3916 3916

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3634 3634
Stream Copy
single-core scalar
3609 3609
Stream Copy
single-core vector
4530 4530
Stream Scale
single-core scalar
3912 3912
Stream Scale
single-core vector
4412 4412
Stream Add
single-core scalar
2172 2172
Stream Add
single-core vector
4647 4647
Stream Triad
single-core scalar
2352 2352
Stream Triad
single-core vector
3445 3445