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Community Manager
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i5 4670k single core performance @ stock frequency vs i7 2600k @4.5 GHz single thread performance?

So, a game that utilizes all 8 threads at 50-60% usage, will not run as good on only 4 cores of 4670K on stock frequency?

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Community Manager
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Hi Daniel99,

 

 

Any game uses all the processor performance, then both processors are from different processor's generation, and the Intel® Core™ i7-2600K Processor has e different technology called Hyper-Threading here you can get more info about this: http://www.intel.com/content/www/us/en/architecture-and-technology/hyper-threading/hyper-threading-t... http://www.intel.com/content/www/us/en/architecture-and-technology/hyper-threading/hyper-threading-t...

 

 

On this link you can find the comparison of both processors.

 

http://ark.intel.com/compare/75048,52214 http://ark.intel.com/compare/75048,52214

 

 

Regards,

 

Hellen.

 

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Community Manager
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But the question that remains is how many FLOPS one thread of 2600k and how many FLOP one core of 4670k can calculate... (with cycles etc. formula)

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Highlighted
Community Manager
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Hi Daniel99,

 

 

Please let me investigate about it, I let you know the outcome.

 

 

Regards,

 

Hellen.

 

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Community Manager
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Hi Daniel99,

 

 

Here is the information I could find to you, hope this helps; Composite Theoretical Performance (CTP)

 

 

On this link you can find the Adjusted Peak Performance APP, Intel® Core™ i5-4670K Processor is not listed there, so I recommend you to send e-mail inquiries for this unlisted processor to mailto:ctp.determinations@intel.com ctp.determinations@intel.com.

 

 

Export Compliance Metrics for Intel® Core™ i5 Processors

 

http://www.intel.com/content/www/us/en/support/processors/000006959.html http://www.intel.com/content/www/us/en/support/processors/000006959.html

 

 

Here are the metrics for the Intel® Core™ i7-2600K Processor

 

http://www.intel.com/content/dam/support/us/en/documents/processors/corei7/sb/core_i7-2600_d.pdf http://www.intel.com/content/dam/support/us/en/documents/processors/corei7/sb/core_i7-2600_d.pdf

 

 

CTP in MTOPS = Millions of Theoretical Operations Per Second

 

APP = Adjusted Peak Performance, calculated using a government supplied formula.

 

WT = Weighted Teraflops. The APP calculation is expressed in Weighted Teraflops

 

In computing, FLOPS (or flops or flop/s) is an acronym meaning Floating-point Operations Per Second.

 

The FLOPS is a measure of a computer's performance, especially in fields of scientific calculations that make heavy use of floating point calculations, similar to the older, simpler, instructions per second.

 

Gigaflops = 109

 

Teraflops = 1012

 

The 1-way, 2-way, 4-way columns are calculated APP # 's for theoretical 1-processor, 2-processor and 4-processor systems.

 

 

Regards,

 

Hellen.

 

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Highlighted
Community Manager
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Hi Daniel99,

 

Thought I would just check in and find out if your issue was resolved with the information provided above.

 

 

Regards,

 

Hellen.

 

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