Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9380 9380

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 8482 8482
Blowfish
single-core scalar
1844 1844
Blowfish
multi-core scalar
12230 12230
Text Compress
single-core scalar
2614 2614
Text Compress
multi-core scalar
13314 13314
Text Decompress
single-core scalar
2678 2678
Text Decompress
multi-core scalar
14287 14287
Image Compress
single-core scalar
2474 2474
Image Compress
multi-core scalar
13290 13290
Image Decompress
single-core scalar
2632 2632
Image Decompress
multi-core scalar
11190 11190
Lua
single-core scalar
4700 4700
Lua
multi-core scalar
20536 20536

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14463 14463
Mandelbrot
single-core scalar
2438 2438
Mandelbrot
multi-core scalar
16760 16760
Dot Product
single-core scalar
3958 3958
Dot Product
single-core vector
4761 4761
Dot Product
multi-core scalar
15723 15723
Dot Product
multi-core vector
26087 26087
LU Decomposition
single-core scalar
1693 1693
LU Decomposition
multi-core scalar
7038 7038
Primality Test
single-core scalar
6329 6329
Primality Test
multi-core scalar
25094 25094
Sharpen Image
single-core scalar
6115 6115
Sharpen Image
multi-core scalar
33686 33686
Blur Image
single-core scalar
7690 7690
Blur Image
multi-core scalar
45116 45116

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4635 4635
Read Sequential
single-core scalar
4961 4961
Write Sequential
single-core scalar
7595 7595
Stdlib Allocate
single-core scalar
3768 3768
Stdlib Write
single-core scalar
3104 3104
Stdlib Copy
single-core scalar
3751 3751

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4231 4231
Stream Copy
single-core scalar
3783 3783
Stream Copy
single-core vector
4788 4788
Stream Scale
single-core scalar
3956 3956
Stream Scale
single-core vector
4533 4533
Stream Add
single-core scalar
4018 4018
Stream Add
single-core vector
4894 4894
Stream Triad
single-core scalar
4325 4325
Stream Triad
single-core vector
3553 3553