Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9487 9487

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 13.00 GB 1066 MHz DDR3 13.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8444 8444
Blowfish
single-core scalar
1851 1851
Blowfish
multi-core scalar
12317 12317
Text Compress
single-core scalar
2618 2618
Text Compress
multi-core scalar
13345 13345
Text Decompress
single-core scalar
2670 2670
Text Decompress
multi-core scalar
13986 13986
Image Compress
single-core scalar
2474 2474
Image Compress
multi-core scalar
13022 13022
Image Decompress
single-core scalar
2568 2568
Image Decompress
multi-core scalar
11152 11152
Lua
single-core scalar
4742 4742
Lua
multi-core scalar
20588 20588

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14367 14367
Mandelbrot
single-core scalar
2453 2453
Mandelbrot
multi-core scalar
17592 17592
Dot Product
single-core scalar
4012 4012
Dot Product
single-core vector
4842 4842
Dot Product
multi-core scalar
16281 16281
Dot Product
multi-core vector
25524 25524
LU Decomposition
single-core scalar
1769 1769
LU Decomposition
multi-core scalar
4172 4172
Primality Test
single-core scalar
6247 6247
Primality Test
multi-core scalar
24269 24269
Sharpen Image
single-core scalar
6153 6153
Sharpen Image
multi-core scalar
35849 35849
Blur Image
single-core scalar
7290 7290
Blur Image
multi-core scalar
44685 44685

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4775 4775
Read Sequential
single-core scalar
5102 5102
Write Sequential
single-core scalar
7725 7725
Stdlib Allocate
single-core scalar
3336 3336
Stdlib Write
single-core scalar
3441 3441
Stdlib Copy
single-core scalar
4273 4273

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5487 5487
Stream Copy
single-core scalar
4749 4749
Stream Copy
single-core vector
6815 6815
Stream Scale
single-core scalar
4342 4342
Stream Scale
single-core vector
5782 5782
Stream Add
single-core scalar
5143 5143
Stream Add
single-core vector
6811 6811
Stream Triad
single-core scalar
5254 5254
Stream Triad
single-core vector
5003 5003