Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9333 9333

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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8337 8337
Blowfish
single-core scalar
1826 1826
Blowfish
multi-core scalar
11858 11858
Text Compress
single-core scalar
2572 2572
Text Compress
multi-core scalar
13256 13256
Text Decompress
single-core scalar
2668 2668
Text Decompress
multi-core scalar
13903 13903
Image Compress
single-core scalar
2456 2456
Image Compress
multi-core scalar
12844 12844
Image Decompress
single-core scalar
2576 2576
Image Decompress
multi-core scalar
11014 11014
Lua
single-core scalar
4629 4629
Lua
multi-core scalar
20446 20446

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14494 14494
Mandelbrot
single-core scalar
2406 2406
Mandelbrot
multi-core scalar
16327 16327
Dot Product
single-core scalar
3959 3959
Dot Product
single-core vector
4600 4600
Dot Product
multi-core scalar
16145 16145
Dot Product
multi-core vector
27519 27519
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
7247 7247
Primality Test
single-core scalar
6312 6312
Primality Test
multi-core scalar
24350 24350
Sharpen Image
single-core scalar
6132 6132
Sharpen Image
multi-core scalar
33924 33924
Blur Image
single-core scalar
7594 7594
Blur Image
multi-core scalar
44747 44747

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4620 4620
Read Sequential
single-core scalar
5028 5028
Write Sequential
single-core scalar
7562 7562
Stdlib Allocate
single-core scalar
3849 3849
Stdlib Write
single-core scalar
2888 2888
Stdlib Copy
single-core scalar
3773 3773

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4183 4183
Stream Copy
single-core scalar
4003 4003
Stream Copy
single-core vector
4767 4767
Stream Scale
single-core scalar
4000 4000
Stream Scale
single-core vector
4425 4425
Stream Add
single-core scalar
4010 4010
Stream Add
single-core vector
4604 4604
Stream Triad
single-core scalar
4215 4215
Stream Triad
single-core vector
3447 3447