Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9497 9497

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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8414 8414
Blowfish
single-core scalar
1846 1846
Blowfish
multi-core scalar
12242 12242
Text Compress
single-core scalar
2609 2609
Text Compress
multi-core scalar
13433 13433
Text Decompress
single-core scalar
2682 2682
Text Decompress
multi-core scalar
14015 14015
Image Compress
single-core scalar
2462 2462
Image Compress
multi-core scalar
13009 13009
Image Decompress
single-core scalar
2526 2526
Image Decompress
multi-core scalar
10878 10878
Lua
single-core scalar
4708 4708
Lua
multi-core scalar
20564 20564

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14675 14675
Mandelbrot
single-core scalar
2441 2441
Mandelbrot
multi-core scalar
17416 17416
Dot Product
single-core scalar
3972 3972
Dot Product
single-core vector
4765 4765
Dot Product
multi-core scalar
16141 16141
Dot Product
multi-core vector
27260 27260
LU Decomposition
single-core scalar
1567 1567
LU Decomposition
multi-core scalar
7054 7054
Primality Test
single-core scalar
6359 6359
Primality Test
multi-core scalar
25187 25187
Sharpen Image
single-core scalar
6131 6131
Sharpen Image
multi-core scalar
34387 34387
Blur Image
single-core scalar
7680 7680
Blur Image
multi-core scalar
45096 45096

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4809 4809
Read Sequential
single-core scalar
4984 4984
Write Sequential
single-core scalar
7534 7534
Stdlib Allocate
single-core scalar
3751 3751
Stdlib Write
single-core scalar
3432 3432
Stdlib Copy
single-core scalar
4348 4348

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4542 4542
Stream Copy
single-core scalar
3975 3975
Stream Copy
single-core vector
5522 5522
Stream Scale
single-core scalar
4030 4030
Stream Scale
single-core vector
4760 4760
Stream Add
single-core scalar
4456 4456
Stream Add
single-core vector
5335 5335
Stream Triad
single-core scalar
4323 4323
Stream Triad
single-core vector
3935 3935