Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8271 8271

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 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6799 6799
Blowfish
single-core scalar
1785 1785
Blowfish
multi-core scalar
10763 10763
Text Compress
single-core scalar
2283 2283
Text Compress
multi-core scalar
11481 11481
Text Decompress
single-core scalar
2338 2338
Text Decompress
multi-core scalar
12003 12003
Image Compress
single-core scalar
2034 2034
Image Compress
multi-core scalar
9477 9477
Image Decompress
single-core scalar
1826 1826
Image Decompress
multi-core scalar
7307 7307
Lua
single-core scalar
3611 3611
Lua
multi-core scalar
16687 16687

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13031 13031
Mandelbrot
single-core scalar
2446 2446
Mandelbrot
multi-core scalar
15394 15394
Dot Product
single-core scalar
3975 3975
Dot Product
single-core vector
4749 4749
Dot Product
multi-core scalar
16136 16136
Dot Product
multi-core vector
19235 19235
LU Decomposition
single-core scalar
881 881
LU Decomposition
multi-core scalar
3429 3429
Primality Test
single-core scalar
5227 5227
Primality Test
multi-core scalar
19017 19017
Sharpen Image
single-core scalar
6068 6068
Sharpen Image
multi-core scalar
33506 33506
Blur Image
single-core scalar
7697 7697
Blur Image
multi-core scalar
44679 44679

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4521 4521
Read Sequential
single-core scalar
4826 4826
Write Sequential
single-core scalar
6540 6540
Stdlib Allocate
single-core scalar
3389 3389
Stdlib Write
single-core scalar
3474 3474
Stdlib Copy
single-core scalar
4380 4380

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4266 4266
Stream Copy
single-core scalar
4068 4068
Stream Copy
single-core vector
5748 5748
Stream Scale
single-core scalar
4341 4341
Stream Scale
single-core vector
5539 5539
Stream Add
single-core scalar
2236 2236
Stream Add
single-core vector
5553 5553
Stream Triad
single-core scalar
2414 2414
Stream Triad
single-core vector
4236 4236