Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8413 8413

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6912 6912
Blowfish
single-core scalar
1745 1745
Blowfish
multi-core scalar
11399 11399
Text Compress
single-core scalar
2231 2231
Text Compress
multi-core scalar
11107 11107
Text Decompress
single-core scalar
2373 2373
Text Decompress
multi-core scalar
12107 12107
Image Compress
single-core scalar
1975 1975
Image Compress
multi-core scalar
10340 10340
Image Decompress
single-core scalar
1807 1807
Image Decompress
multi-core scalar
7598 7598
Lua
single-core scalar
3647 3647
Lua
multi-core scalar
16615 16615

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13418 13418
Mandelbrot
single-core scalar
2406 2406
Mandelbrot
multi-core scalar
17503 17503
Dot Product
single-core scalar
3921 3921
Dot Product
single-core vector
4668 4668
Dot Product
multi-core scalar
15940 15940
Dot Product
multi-core vector
20632 20632
LU Decomposition
single-core scalar
835 835
LU Decomposition
multi-core scalar
3493 3493
Primality Test
single-core scalar
5134 5134
Primality Test
multi-core scalar
18569 18569
Sharpen Image
single-core scalar
5962 5962
Sharpen Image
multi-core scalar
34856 34856
Blur Image
single-core scalar
7578 7578
Blur Image
multi-core scalar
46362 46362

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4460 4460
Read Sequential
single-core scalar
4686 4686
Write Sequential
single-core scalar
6541 6541
Stdlib Allocate
single-core scalar
3391 3391
Stdlib Write
single-core scalar
3395 3395
Stdlib Copy
single-core scalar
4287 4287

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4061 4061
Stream Copy
single-core scalar
3921 3921
Stream Copy
single-core vector
5162 5162
Stream Scale
single-core scalar
4011 4011
Stream Scale
single-core vector
5146 5146
Stream Add
single-core scalar
2201 2201
Stream Add
single-core vector
5470 5470
Stream Triad
single-core scalar
2371 2371
Stream Triad
single-core vector
4207 4207