Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8410 8410

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6932 6932
Blowfish
single-core scalar
1777 1777
Blowfish
multi-core scalar
11571 11571
Text Compress
single-core scalar
2278 2278
Text Compress
multi-core scalar
11298 11298
Text Decompress
single-core scalar
2310 2310
Text Decompress
multi-core scalar
12104 12104
Image Compress
single-core scalar
2015 2015
Image Compress
multi-core scalar
10308 10308
Image Decompress
single-core scalar
1785 1785
Image Decompress
multi-core scalar
7468 7468
Lua
single-core scalar
3655 3655
Lua
multi-core scalar
16616 16616

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13558 13558
Mandelbrot
single-core scalar
2435 2435
Mandelbrot
multi-core scalar
17502 17502
Dot Product
single-core scalar
3966 3966
Dot Product
single-core vector
4710 4710
Dot Product
multi-core scalar
16146 16146
Dot Product
multi-core vector
21004 21004
LU Decomposition
single-core scalar
855 855
LU Decomposition
multi-core scalar
3509 3509
Primality Test
single-core scalar
5212 5212
Primality Test
multi-core scalar
18864 18864
Sharpen Image
single-core scalar
6029 6029
Sharpen Image
multi-core scalar
34858 34858
Blur Image
single-core scalar
7650 7650
Blur Image
multi-core scalar
47076 47076

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4385 4385
Read Sequential
single-core scalar
4703 4703
Write Sequential
single-core scalar
6740 6740
Stdlib Allocate
single-core scalar
3488 3488
Stdlib Write
single-core scalar
3085 3085
Stdlib Copy
single-core scalar
3911 3911

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3624 3624
Stream Copy
single-core scalar
3629 3629
Stream Copy
single-core vector
4609 4609
Stream Scale
single-core scalar
3958 3958
Stream Scale
single-core vector
4329 4329
Stream Add
single-core scalar
2148 2148
Stream Add
single-core vector
4616 4616
Stream Triad
single-core scalar
2332 2332
Stream Triad
single-core vector
3373 3373