Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9473 9473

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8424 8424
Blowfish
single-core scalar
1799 1799
Blowfish
multi-core scalar
12089 12089
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
13149 13149
Text Decompress
single-core scalar
2591 2591
Text Decompress
multi-core scalar
13973 13973
Image Compress
single-core scalar
2408 2408
Image Compress
multi-core scalar
13005 13005
Image Decompress
single-core scalar
2532 2532
Image Decompress
multi-core scalar
11907 11907
Lua
single-core scalar
4626 4626
Lua
multi-core scalar
20486 20486

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14804 14804
Mandelbrot
single-core scalar
2446 2446
Mandelbrot
multi-core scalar
17391 17391
Dot Product
single-core scalar
3982 3982
Dot Product
single-core vector
4754 4754
Dot Product
multi-core scalar
16167 16167
Dot Product
multi-core vector
27318 27318
LU Decomposition
single-core scalar
1659 1659
LU Decomposition
multi-core scalar
7012 7012
Primality Test
single-core scalar
6334 6334
Primality Test
multi-core scalar
24833 24833
Sharpen Image
single-core scalar
6156 6156
Sharpen Image
multi-core scalar
35345 35345
Blur Image
single-core scalar
7708 7708
Blur Image
multi-core scalar
46151 46151

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4624 4624
Read Sequential
single-core scalar
5029 5029
Write Sequential
single-core scalar
7570 7570
Stdlib Allocate
single-core scalar
3737 3737
Stdlib Write
single-core scalar
2867 2867
Stdlib Copy
single-core scalar
3921 3921

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4193 4193
Stream Copy
single-core scalar
4057 4057
Stream Copy
single-core vector
4847 4847
Stream Scale
single-core scalar
3912 3912
Stream Scale
single-core vector
4374 4374
Stream Add
single-core scalar
4033 4033
Stream Add
single-core vector
4690 4690
Stream Triad
single-core scalar
4215 4215
Stream Triad
single-core vector
3417 3417