Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8205 8205

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 6844 6844
Blowfish
single-core scalar
1716 1716
Blowfish
multi-core scalar
11225 11225
Text Compress
single-core scalar
2195 2195
Text Compress
multi-core scalar
11158 11158
Text Decompress
single-core scalar
2255 2255
Text Decompress
multi-core scalar
11905 11905
Image Compress
single-core scalar
1951 1951
Image Compress
multi-core scalar
10232 10232
Image Decompress
single-core scalar
1757 1757
Image Decompress
multi-core scalar
7725 7725
Lua
single-core scalar
3636 3636
Lua
multi-core scalar
16377 16377

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13244 13244
Mandelbrot
single-core scalar
2349 2349
Mandelbrot
multi-core scalar
16868 16868
Dot Product
single-core scalar
3825 3825
Dot Product
single-core vector
4561 4561
Dot Product
multi-core scalar
15852 15852
Dot Product
multi-core vector
20580 20580
LU Decomposition
single-core scalar
856 856
LU Decomposition
multi-core scalar
3378 3378
Primality Test
single-core scalar
5026 5026
Primality Test
multi-core scalar
18582 18582
Sharpen Image
single-core scalar
5840 5840
Sharpen Image
multi-core scalar
34152 34152
Blur Image
single-core scalar
7402 7402
Blur Image
multi-core scalar
46157 46157

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4182 4182
Read Sequential
single-core scalar
4617 4617
Write Sequential
single-core scalar
6481 6481
Stdlib Allocate
single-core scalar
3282 3282
Stdlib Write
single-core scalar
2878 2878
Stdlib Copy
single-core scalar
3655 3655

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3388 3388
Stream Copy
single-core scalar
3400 3400
Stream Copy
single-core vector
4578 4578
Stream Scale
single-core scalar
3644 3644
Stream Scale
single-core vector
4177 4177
Stream Add
single-core scalar
2142 2142
Stream Add
single-core vector
3713 3713
Stream Triad
single-core scalar
2339 2339
Stream Triad
single-core vector
3113 3113