Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8454 8454

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 7475 7475
Blowfish
single-core scalar
1776 1776
Blowfish
multi-core scalar
10874 10874
Text Compress
single-core scalar
2513 2513
Text Compress
multi-core scalar
11869 11869
Text Decompress
single-core scalar
2565 2565
Text Decompress
multi-core scalar
12450 12450
Image Compress
single-core scalar
2381 2381
Image Compress
multi-core scalar
11056 11056
Image Decompress
single-core scalar
2485 2485
Image Decompress
multi-core scalar
9207 9207
Lua
single-core scalar
4493 4493
Lua
multi-core scalar
18034 18034

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12815 12815
Mandelbrot
single-core scalar
2353 2353
Mandelbrot
multi-core scalar
15315 15315
Dot Product
single-core scalar
3848 3848
Dot Product
single-core vector
4638 4638
Dot Product
multi-core scalar
14498 14498
Dot Product
multi-core vector
22723 22723
LU Decomposition
single-core scalar
1701 1701
LU Decomposition
multi-core scalar
3229 3229
Primality Test
single-core scalar
5994 5994
Primality Test
multi-core scalar
21661 21661
Sharpen Image
single-core scalar
5910 5910
Sharpen Image
multi-core scalar
31117 31117
Blur Image
single-core scalar
6992 6992
Blur Image
multi-core scalar
39434 39434

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4303 4303
Read Sequential
single-core scalar
4845 4845
Write Sequential
single-core scalar
7372 7372
Stdlib Allocate
single-core scalar
3104 3104
Stdlib Write
single-core scalar
2711 2711
Stdlib Copy
single-core scalar
3484 3484

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4919 4919
Stream Copy
single-core scalar
4376 4376
Stream Copy
single-core vector
5769 5769
Stream Scale
single-core scalar
4433 4433
Stream Scale
single-core vector
5362 5362
Stream Add
single-core scalar
4682 4682
Stream Add
single-core vector
5754 5754
Stream Triad
single-core scalar
4744 4744
Stream Triad
single-core vector
4236 4236