Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9445 9445

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8462 8462
Blowfish
single-core scalar
1854 1854
Blowfish
multi-core scalar
12322 12322
Text Compress
single-core scalar
2628 2628
Text Compress
multi-core scalar
13423 13423
Text Decompress
single-core scalar
2677 2677
Text Decompress
multi-core scalar
14181 14181
Image Compress
single-core scalar
2471 2471
Image Compress
multi-core scalar
12974 12974
Image Decompress
single-core scalar
2546 2546
Image Decompress
multi-core scalar
11225 11225
Lua
single-core scalar
4714 4714
Lua
multi-core scalar
20531 20531

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14435 14435
Mandelbrot
single-core scalar
2459 2459
Mandelbrot
multi-core scalar
17613 17613
Dot Product
single-core scalar
4024 4024
Dot Product
single-core vector
4845 4845
Dot Product
multi-core scalar
16312 16312
Dot Product
multi-core vector
25605 25605
LU Decomposition
single-core scalar
1777 1777
LU Decomposition
multi-core scalar
3082 3082
Primality Test
single-core scalar
6201 6201
Primality Test
multi-core scalar
25244 25244
Sharpen Image
single-core scalar
6166 6166
Sharpen Image
multi-core scalar
36147 36147
Blur Image
single-core scalar
7297 7297
Blur Image
multi-core scalar
45328 45328

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4532 4532
Read Sequential
single-core scalar
5092 5092
Write Sequential
single-core scalar
7759 7759
Stdlib Allocate
single-core scalar
3080 3080
Stdlib Write
single-core scalar
2851 2851
Stdlib Copy
single-core scalar
3879 3879

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5249 5249
Stream Copy
single-core scalar
4665 4665
Stream Copy
single-core vector
6077 6077
Stream Scale
single-core scalar
4826 4826
Stream Scale
single-core vector
5674 5674
Stream Add
single-core scalar
5122 5122
Stream Add
single-core vector
6044 6044
Stream Triad
single-core scalar
5156 5156
Stream Triad
single-core vector
4432 4432