Broadwell Xeon vs Broadwell-E i7 Gaming

GeekySan

Commendable
Jul 28, 2016
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So just after the release of Broadwell-E Extreme Edition i7 CPUs, it occurred to me that Intel is giving the 8 Core 16 Thread i7 6900k for 1000 bucks and the 10 Core 6950X for 1700. Now there is a Broadwell Xeon E5 2640 v4 with 10 Core 20 Threads for about the same price. Both go into the LGA 2011 v3 socket. My priorities are gaming and rendering with the former having a marginally higher priority.

While the Xeon goes from 2.4 to 3.4 GHz, it's still clocked lesser than the i7. My question here is how much of a difference is that reduced clock speed going to make to gaming given that the single core performance will be a bit less on the Xeon.

Also, how does Turbo exactly work on the Xeon (like how many cores get Turbo'd and at what load etc.)?

Finally, does the Xeon support DDR4 2400 MHz or is it that higher clocked RAM will be reduced to 2133 MHz.

If you had the patience to read through this, then please answer...:3
 
Solution
Hello... going to intel or any other chip data spec sheets will answer a lot of your questions here... it will be the first or second google that comes up B )

http://ark.intel.com/products/94196/Intel-Core-i7-6900K-Processor-20M-Cache-up-to-3_70-GHz
http://ark.intel.com/products/94456/Intel-Core-i7-6950X-Processor-Extreme-Edition-25M-Cache-up-to-3_50-GHz
http://ark.intel.com/products/92984/Intel-Xeon-Processor-E5-2640-v4-25M-Cache-2_40-GHz

Typically there are base FREQ's and CACHE differences between models... Xeon can have memory size and type differences (ECC&NON-ecc).

I also do a Passmark look up for further performance comparisons... to see how all these difference add up together... as you can see the Freq is holding the Xeon...
Hello... going to intel or any other chip data spec sheets will answer a lot of your questions here... it will be the first or second google that comes up B )

http://ark.intel.com/products/94196/Intel-Core-i7-6900K-Processor-20M-Cache-up-to-3_70-GHz
http://ark.intel.com/products/94456/Intel-Core-i7-6950X-Processor-Extreme-Edition-25M-Cache-up-to-3_50-GHz
http://ark.intel.com/products/92984/Intel-Xeon-Processor-E5-2640-v4-25M-Cache-2_40-GHz

Typically there are base FREQ's and CACHE differences between models... Xeon can have memory size and type differences (ECC&NON-ecc).

I also do a Passmark look up for further performance comparisons... to see how all these difference add up together... as you can see the Freq is holding the Xeon back... But Xeons are also designed for Lower HEAT and Operating Costs, when used in mass Corporate CPU arrays... you have fixed freq with them, lower heat, and Larger accurate memory options... when you are dealing with data such as $$$$, and want NO mistakes and a lower power Bills... The Xeons and ECC memory are used.

https://cpubenchmark.net/cpu.php?cpu=Intel+Core+i7-6900K+%40+3.20GHz&id=2794
http://www.cpubenchmark.net/cpu.php?cpu=Intel+Core+i7-6950X+%40+3.00GHz
http://www.cpubenchmark.net/cpu.php?cpu=Intel+Xeon+E5-2640+v4+%40+2.40GHz










 
Solution