Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8818 8818

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 7853 7853
Blowfish
single-core scalar
1783 1783
Blowfish
multi-core scalar
11849 11849
Text Compress
single-core scalar
2513 2513
Text Compress
multi-core scalar
12296 12296
Text Decompress
single-core scalar
2575 2575
Text Decompress
multi-core scalar
13038 13038
Image Compress
single-core scalar
2427 2427
Image Compress
multi-core scalar
10859 10859
Image Decompress
single-core scalar
2521 2521
Image Decompress
multi-core scalar
11273 11273
Lua
single-core scalar
4482 4482
Lua
multi-core scalar
18627 18627

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13388 13388
Mandelbrot
single-core scalar
2356 2356
Mandelbrot
multi-core scalar
14990 14990
Dot Product
single-core scalar
3823 3823
Dot Product
single-core vector
4566 4566
Dot Product
multi-core scalar
15806 15806
Dot Product
multi-core vector
22488 22488
LU Decomposition
single-core scalar
1712 1712
LU Decomposition
multi-core scalar
4845 4845
Primality Test
single-core scalar
6097 6097
Primality Test
multi-core scalar
23074 23074
Sharpen Image
single-core scalar
5923 5923
Sharpen Image
multi-core scalar
32403 32403
Blur Image
single-core scalar
7411 7411
Blur Image
multi-core scalar
41938 41938

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4621 4621
Read Sequential
single-core scalar
4846 4846
Write Sequential
single-core scalar
7452 7452
Stdlib Allocate
single-core scalar
3159 3159
Stdlib Write
single-core scalar
3387 3387
Stdlib Copy
single-core scalar
4262 4262

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4599 4599
Stream Copy
single-core scalar
3997 3997
Stream Copy
single-core vector
5516 5516
Stream Scale
single-core scalar
3972 3972
Stream Scale
single-core vector
5315 5315
Stream Add
single-core scalar
4251 4251
Stream Add
single-core vector
5553 5553
Stream Triad
single-core scalar
4201 4201
Stream Triad
single-core vector
3992 3992