Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9573 9573

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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8444 8444
Blowfish
single-core scalar
1816 1816
Blowfish
multi-core scalar
12018 12018
Text Compress
single-core scalar
2588 2588
Text Compress
multi-core scalar
13382 13382
Text Decompress
single-core scalar
2646 2646
Text Decompress
multi-core scalar
13998 13998
Image Compress
single-core scalar
2461 2461
Image Compress
multi-core scalar
13030 13030
Image Decompress
single-core scalar
2618 2618
Image Decompress
multi-core scalar
11775 11775
Lua
single-core scalar
4662 4662
Lua
multi-core scalar
20345 20345

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14727 14727
Mandelbrot
single-core scalar
2440 2440
Mandelbrot
multi-core scalar
17264 17264
Dot Product
single-core scalar
3958 3958
Dot Product
single-core vector
4736 4736
Dot Product
multi-core scalar
16060 16060
Dot Product
multi-core vector
27085 27085
LU Decomposition
single-core scalar
1719 1719
LU Decomposition
multi-core scalar
7239 7239
Primality Test
single-core scalar
6303 6303
Primality Test
multi-core scalar
24660 24660
Sharpen Image
single-core scalar
6134 6134
Sharpen Image
multi-core scalar
35093 35093
Blur Image
single-core scalar
7656 7656
Blur Image
multi-core scalar
45833 45833

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4780 4780
Read Sequential
single-core scalar
4984 4984
Write Sequential
single-core scalar
7652 7652
Stdlib Allocate
single-core scalar
3543 3543
Stdlib Write
single-core scalar
3446 3446
Stdlib Copy
single-core scalar
4279 4279

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5081 5081
Stream Copy
single-core scalar
4351 4351
Stream Copy
single-core vector
6230 6230
Stream Scale
single-core scalar
4523 4523
Stream Scale
single-core vector
5551 5551
Stream Add
single-core scalar
4795 4795
Stream Add
single-core vector
5921 5921
Stream Triad
single-core scalar
4846 4846
Stream Triad
single-core vector
4437 4437