Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8066 8066

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 6659 6659
Blowfish
single-core scalar
1790 1790
Blowfish
multi-core scalar
10453 10453
Text Compress
single-core scalar
2284 2284
Text Compress
multi-core scalar
11399 11399
Text Decompress
single-core scalar
2348 2348
Text Decompress
multi-core scalar
12198 12198
Image Compress
single-core scalar
2025 2025
Image Compress
multi-core scalar
8846 8846
Image Decompress
single-core scalar
1786 1786
Image Decompress
multi-core scalar
6426 6426
Lua
single-core scalar
3795 3795
Lua
multi-core scalar
16564 16564

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12920 12920
Mandelbrot
single-core scalar
2447 2447
Mandelbrot
multi-core scalar
15215 15215
Dot Product
single-core scalar
3984 3984
Dot Product
single-core vector
4740 4740
Dot Product
multi-core scalar
16186 16186
Dot Product
multi-core vector
19729 19729
LU Decomposition
single-core scalar
847 847
LU Decomposition
multi-core scalar
3434 3434
Primality Test
single-core scalar
5100 5100
Primality Test
multi-core scalar
18535 18535
Sharpen Image
single-core scalar
6068 6068
Sharpen Image
multi-core scalar
29770 29770
Blur Image
single-core scalar
7707 7707
Blur Image
multi-core scalar
47125 47125

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4234 4234
Read Sequential
single-core scalar
4800 4800
Write Sequential
single-core scalar
6718 6718
Stdlib Allocate
single-core scalar
3236 3236
Stdlib Write
single-core scalar
2756 2756
Stdlib Copy
single-core scalar
3662 3662

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3670 3670
Stream Copy
single-core scalar
3632 3632
Stream Copy
single-core vector
4706 4706
Stream Scale
single-core scalar
3979 3979
Stream Scale
single-core vector
4342 4342
Stream Add
single-core scalar
2183 2183
Stream Add
single-core vector
4688 4688
Stream Triad
single-core scalar
2357 2357
Stream Triad
single-core vector
3474 3474