Monday, May 2nd 2016

Intel Core i7-7700K "Kaby Lake" Processor Detailed

It looks like Intel's 7th generation performance desktop processor, the Core i7-7700K, will be a quad-core part, like the seven generations before it. Leaked SiSoft SANDRA benchmark leaderboards reveal interesting details about the chip. To begin with, this quad-core part will feature HyperThreading enabling 8 logical CPUs for the OS to deal with. It will be clocked at 3.60 GHz, with a TurboBoost frequency of 4.20 GHz. Compare this, to the 4.00 GHz nominal and 4.20 GHz TurboBoost clocks of the current-generation i7-6700K. Bear in mind that this is a pre-release engineering-sample, and may not be accurate for the production chips.

The IMC of the i7-7700K will be clocked at 4.00 GHz, and its integrated graphics core will feature 24 execution units, much like "Skylake-D." The cache setup is unchanged, too, with 256 KB per-core L2, and 8 MB shared L3 caches. The "Kaby Lake" silicon will be built on Intel's 14 nm node, and is rumored to be slightly more energy-efficient than "Skylake." It will be built in the LGA1151 package, and will be compatible with current Intel 100-series and future 200-series chipset motherboard. "Kaby Lake" is the third mainline CPU architecture by Intel on the 14 nm node (after "Broadwell" and "Skylake"). The first 7th generation Core processors could launch later this year.
Source: WCCFTech
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153 Comments on Intel Core i7-7700K "Kaby Lake" Processor Detailed

#51
Prima.Vera
Any news when Intel Core i7-6850K will be released? This i7-7700K is boring like hell :) :)
Posted on Reply
#52
Grings
Prima.VeraAny news when Intel Core i7-6850K will be released? This i7-7700K is boring like hell :) :)
Is that the Skylake with l4 cache/iris pro? because despite kaby lake working with z170... yeah, new chipset for that one lol
Posted on Reply
#53
Fx
Intel doesn't seem to care to motivate me to upgrade from my FX 8350, and at this rate, my Xeon 1270 v3 will be doing just fine as well for a very long time.

I can easily wait until Zen. *yawn*
Posted on Reply
#54
cadaveca
My name is Dave
You can't get six cores in a socket that doesn't have the pins to support it. It's literally that simple. :shadedshu:


:slap:
Posted on Reply
#55
cdawall
where the hell are my stars
cadavecaYou can't get six cores in a socket that doesn't have the pins to support it. It's literally that simple. :shadedshu:


:slap:
You stop your dirty logic.
Posted on Reply
#56
techy1
it is funny that some people to our intels critique replies with something "do not like it? - go HEDT"... funny that few weeks from now there will be a new gen HEDT and price performance actually is expected go DOWN (from specs and price leaks which happen to be pretty treatable about this time)... so where can we go now? or should we just be happy that a 2 year upgrade (yes - intel upgrades at 2 year rate now) time brings nothing, but higher prices (and some "useful" iGPU performance increase - if not HEDT) ?
Posted on Reply
#57
ZoneDymo
Dr_MThis kind of new is like going to the church, to listen all of those old ladies complaining about everything. Who the f*ck cares. Nobody is forcing you to buy. If you don't like it, don't buy, it's very simple. Or you kids just complain, because your daddy won't open his wallet?

Look in the mirror and see the irony.
Posted on Reply
#58
Mindweaver
Moderato®™
cadavecaYou can't get six cores in a socket that doesn't have the pins to support it. It's literally that simple. :shadedshu:
And oddly they sell us a chip that has 8 logical cores with those pins.. ;) So, it would seem they have figured out how to fit 8 logical cores into a chip that doesn't have the pins to support it. :p If Intel can do it I wonder why car companies haven't figured out how to sell us a 4 cylinder with Hyperthreading and sell it as an 8x logical cylinder vehicle. All jokes aside I'm just bored at the moment with CPU's.. I mean I could tell the jump from my old 9550 to a 920, to a 860, and from a 860 to 2600k... and I've bought every socket after my 2600k (I just haven't upgraded my gaming rig), but not anything past it. It's actually starting to feel like p3 and p4 days again.. Only thing is AMD doesn't feel like socket A days...

I know we can buy a 6x with 2011 (I have one), but those are still extreme prices. I would like to see a 6x with hyperthreading cheaper, for the current price of an i7 k series. Let's have quad core i3's.. I'd like to get excited over a cpu like I did with the C2D E6300 or even the E8400 where I hit 4ghz on a cheap mid level cooler (I could go back to Math co days, but I feel I will loss my crowd.. and show my age.. lol). Do we ever expect to see an i8? I'm just an old hardware junky Dave.. I need my fix!..lol
cdawallYou stop your dirty logic.
Dirty indeed! :roll:
Posted on Reply
#59
newtekie1
Semi-Retired Folder
I'm not sure why anyone expected anything different. The socket isn't wired for more than 4c/8t, so that is exactly what we are going to get.
Posted on Reply
#60
idx
Dj-ElectriCA mainstream CPU for a mainstream platform should have up to 4 cores. If you want more, you can always get a budget 6 core and an X99 mobo
Not when it is priced at 380-400 EUR ! what Intel is doing right now is nothing but huge marketing BS.
Posted on Reply
#61
EarthDog
techy1it is funny that some people to our intels critique replies with something "do not like it? - go HEDT"... funny that few weeks from now there will be a new gen HEDT and price performance actually is expected go DOWN (from specs and price leaks which happen to be pretty treatable about this time)... so where can we go now? or should we just be happy that a 2 year upgrade (yes - intel upgrades at 2 year rate now) time brings nothing, but higher prices (and some "useful" iGPU performance increase - if not HEDT) ?
Maybe... that depends. We need to see pricing and performance to make that call.

If leaks are right, seems to be about right give or take a few dollars. Remember, there is a deca-core at the top of the heap, so with normal pricing structure, it should be more than the $1K Octo..
Posted on Reply
#62
Frick
Fishfaced Nincompoop
cdawallWhy? Is there some mystical software that an average user has that actually needs more than a 4C/8T?
God no. Avarage users have no need to buy anything over two cores. But a high end chip isn't for avarage users.
cadavecaYou can't get six cores in a socket that doesn't have the pins to support it. It's literally that simple. :shadedshu:

:slap:
Now that I didn't know.
Posted on Reply
#63
Mindweaver
Moderato®™
newtekie1I'm not sure why anyone expected anything different. The socket isn't wired for more than 4c/8t, so that is exactly what we are going to get.
I know your expectations are low and everyone else that's ok with these tick, tick, tick, tick.. I gather that, but I choose for my expectations to be high.. I'm ready for a tock... You know push the envelope a little...

Oh and buddy, I'm not sure you understand where I'm coming from.. I don't care if they change the socket to get a 6 or 8 core cpu for at most $329. Everybody is stuck on the socket not supporting more than 4 cores. It hasn't stopped Intel from changing the socket on the last 5 i7's.. So, change it again... and I know we have 2011.. I'm looking for main stream being an x6 not an x4. OK, I've said what I want.. I'm becoming bored with it. buddy you have a blue screen free day! :toast:
Posted on Reply
#64
Toothless
Tech, Games, and TPU!
PP MguireWhen my main rig was down for water upgrades I used my 940BE with only 6GB of DDR2 1066 for about 2 weeks and it really wasn't that bad. The only thing I missed having was my SSD, but only because I was being lazy and didn't want to install crap.
cdawallI use one at work every single day side by side with a 4770@4ghz. Oddly enough the internet loads just as fast and data transfers just as fast.
Okay, then we'll run on PII's and we'll all try to video render while crunching at the same time.

ALL DA POINTZ
GringsThey should give the i5 hyperthreading on 2 cores, other than the 6600k (and only because its unlocked) the higher clocked i3's are a better proposition

Laptops.
Posted on Reply
#65
cdawall
where the hell are my stars
ToothlessOkay, then we'll run on PII's and we'll all try to video render while crunching at the same time.

ALL DA POINTZ
Can't do that well with any CPU.
FrickGod no. Avarage users have no need to buy anything over two cores. But a high end chip isn't for avarage users.
Hence why it isn't on 2011 and came out on 1151 the average socket.
Posted on Reply
#66
Mindweaver
Moderato®™
MxPhenom 216Read the fucking post.
Oddly, this post I didn't find boring.. Let's ask more nicely in the future buddy. ;) Let's all keep it civil, warning issued.
Posted on Reply
#67
Ikaruga
ShockG4. AVX has been around for several generations of CPUs and can add massive performance for applications that take advantage of those instructions. To date, not a simple game uses them. That is a silicon investment INTEL made and the tools to exploit it are there and freely available. Yet developers have not done so.
I think Grid2 uses AVX if avail, and since AVX2 can be used for integer operations too, compilers probably use it all the time for optimizations.
Posted on Reply
#68
MxPhenom 216
ASIC Engineer
PP MguireLookit that, lots more room for more cores....oh wait.
Its not really about room. More cores would most definitely require more pins. Theres a platform for that too.
MindweaverOddly, this post I didn't find boring.. Let's ask more nicely in the future buddy. ;) Let's all keep it civil, warning issued.
Will do. I just find he posts more often than not without actually reading the article.
Posted on Reply
#69
TheHunter
Crysis3 or MHF online or GTA5 or newer COD's as well, mostly by game loading.
Posted on Reply
#70
ensabrenoir
PP MguireSpeak for yourself buddy :laugh: I think I might get Zen just for S&G's.
....so the choices are: spend money on over priced hardware that does deliver or....


spend money on tech thats over hyped but would have been awesome if it was release several years ago...


Either way :


one gonna hurt ya...and one gonna hurt ya...but you'll like it.
Posted on Reply
#71
newtekie1
Semi-Retired Folder
MindweaverI know your expectations are low and everyone else that's ok with these tick, tick, tick, tick.. I gather that, but I choose for my expectations to be high.. I'm ready for a tock... You know push the envelope a little...

Oh and buddy, I'm not sure you understand where I'm coming from.. I don't care if they change the socket to get a 6 or 8 core cpu for at most $329. Everybody is stuck on the socket not supporting more than 4 cores. It hasn't stopped Intel from changing the socket on the last 5 i7's.. So, change it again... and I know we have 2011.. I'm looking for main stream being an x6 not an x4. OK, I've said what I want.. I'm becoming bored with it. buddy you have a blue screen free day! :toast:
Honestly, the 6-core being available for $390 is good. That is a $200 decrease in price compared to the 6-core from the previous generation.

There is no demand, or need, for more than 4c/8t in the mainstream, so what reason does Intel have to release even cheaper 6-core parts to the mainstream market?
Posted on Reply
#72
Toothless
Tech, Games, and TPU!
newtekie1Honestly, the 6-core being available for $390 is good. That is a $200 decrease in price compared to the 6-core from the previous generation.

There is no demand, or need, for more than 4c/8t in the mainstream, so what reason does Intel have to release even cheaper 6-core parts to the mainstream market?
Poor people like me to get something op.
Posted on Reply
#73
cdawall
where the hell are my stars
ToothlessPoor people like me to get something op.
Then get a cheap X99 the board is no more expensive
Posted on Reply
#74
newtekie1
Semi-Retired Folder
cdawallThen get a cheap X99 the board is no more expensive
Yep, going 2011-3 6c/12t is not that much more expensive than 1151 4c/8t.

Hell, you can go to newegg right now and get an X99 board for $150.
Posted on Reply
#75
cdawall
where the hell are my stars
newtekie1Yep, going 2011-3 6c/12t is not that much more expensive than 1151 4c/8t.

Hell, you can go to newegg right now and get an X99 board for $150.
Microcenter is $40 off the board when you buy it with a CPU. Open items are half off right now.
Posted on Reply
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