Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9194 9194

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 8372 8372
Blowfish
single-core scalar
1833 1833
Blowfish
multi-core scalar
12181 12181
Text Compress
single-core scalar
2596 2596
Text Compress
multi-core scalar
13148 13148
Text Decompress
single-core scalar
2663 2663
Text Decompress
multi-core scalar
14147 14147
Image Compress
single-core scalar
2453 2453
Image Compress
multi-core scalar
12964 12964
Image Decompress
single-core scalar
2537 2537
Image Decompress
multi-core scalar
10983 10983
Lua
single-core scalar
4670 4670
Lua
multi-core scalar
20299 20299

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13944 13944
Mandelbrot
single-core scalar
2419 2419
Mandelbrot
multi-core scalar
17051 17051
Dot Product
single-core scalar
3871 3871
Dot Product
single-core vector
4688 4688
Dot Product
multi-core scalar
15702 15702
Dot Product
multi-core vector
24998 24998
LU Decomposition
single-core scalar
1754 1754
LU Decomposition
multi-core scalar
3167 3167
Primality Test
single-core scalar
6068 6068
Primality Test
multi-core scalar
23343 23343
Sharpen Image
single-core scalar
6052 6052
Sharpen Image
multi-core scalar
34744 34744
Blur Image
single-core scalar
7082 7082
Blur Image
multi-core scalar
44284 44284

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4433 4433
Read Sequential
single-core scalar
4963 4963
Write Sequential
single-core scalar
7510 7510
Stdlib Allocate
single-core scalar
3368 3368
Stdlib Write
single-core scalar
2717 2717
Stdlib Copy
single-core scalar
3607 3607

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4978 4978
Stream Copy
single-core scalar
4468 4468
Stream Copy
single-core vector
5840 5840
Stream Scale
single-core scalar
4558 4558
Stream Scale
single-core vector
5379 5379
Stream Add
single-core scalar
4736 4736
Stream Add
single-core vector
5658 5658
Stream Triad
single-core scalar
4993 4993
Stream Triad
single-core vector
4195 4195