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Thinking of upgrading from I5 to i7 could use some help

RicHaj

My current pc has an i5 4670k .  32gb ram and a nvidia 1080 GPU

i'm not looking to change my Mobo or the whole pc, but i do a fair amount of video rendering on this machine and i was considering going up to an i7.

 

Thing is i'm not sure if the cost benefit is worth it at this point. Could really use suggestions on this. Is the upgrade worth at this point? WHat model would give me the best cost-benefit here?

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My gues would be: keep the I5, when looking at cost-benefit... But I don't know much about Intel...

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There wont be any real noticeable performance differnce unless playing at 1080p which is a bit if a waste with a 1080 anyway. Unless you need it for editing or somthing, I wound't really worry. 

 

Edit: Misread, if you need the extra cores for rendering, buy an i7. 

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but what are you rendering? Alot of effects? If it's just basic editing and exporting then keep the i5, if you do a lot of color grading and effects then sure but also keep in mind your average length of each project.If you don't really do anything over 10 minutes then the i5 is fine.

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Usually the sort of stuff i edit and render is around 10-15 minutes, sometimes 1080p, sometimes 720p either 30 or 60fps and there are usually 3-4 video layers, a few visual effects or overlapping videos and images, nothing too crazy... my usual rendering loop if between 45min to 1 hour per video, while a really rare heavy project will take 3 hours to render tops. But also cause i'm using settings that compress the file size without loosing quality. My main concern was to learn if upgrading to an i7 would have any significant impact on these times, cause if not, i'll just stay with my i5 and save up to a full new rig down the line

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14 minutes ago, rn8686 said:

Edit: Misread, if you need the extra cores for rendering, buy an i7. 

But there are no extra cores in going i7 within the same platform.

 

I think that, as @Dutch-stoner said, it's a matter of cost-effectiveness: the i7 will perform better, but the question is how much the added performance is worth.

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The best you can get without upgrading your motherboard and RAM is an i7 4790K. If you get a 4790K you will most likely need to update your BIOS. What motherboard do you have? If you want a significant performance improvement you will have to go X99.

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2 minutes ago, Matias_Chambers said:

The best you can get without upgrading your motherboard and RAM is an i7 4790K. If you get a 4790K you will most likely need to update your BIOS. What motherboard do you have? If you want a significant performance improvement you will have to go X99.

My Mobo is a Z87 - G45 MSI Gaming , so im still stuck with Haswell, and x89.

 

Also worth mentioning i suppose, is that my current CPU is not overclocked. I could go that route too, but since i never tinkered with overclocking before and this is my working PC, i was not fully confident on that option instead of a straight up upgrade

 

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You can overclock easily, better to to that and see If the results fit you.

Doesnt have to be a massive oc,  Just find your comfort zone

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OC first, you can easily get the 4670k up to 4.4Ghz per core... see what the difference is then.

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is it worth it to use the Auto-OC option the MOBO bios offers me? i would imagine that this is a noob-friendly option that is not optimal but it's safe.

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30 minutes ago, SpaceGhostC2C said:

But there are no extra cores in going i7 within the same platform.

 

I think that, as @Dutch-stoner said, it's a matter of cost-effectiveness: the i7 will perform better, but the question is how much the added performance is worth.

I7 are hyperthreaded + a bit more CPU cache. So it's no extra physical cores, but hyperthreading can help in this case for rendering. Think it could help OP if he gets 4790K (and his mobo's bios can be updated for devils canyon: Check this before buying, otherwise it's a no go but think MSI has given a update for this board).

This because he also renders, otherwise it wouldn't be worth it.4790k Is already turboing up to 4.4 Ghz so thats already a step up with no OC that should assist his 1080 aswell in game performance. You could consider buying a cheap 2nd hand so the performance bump/cost isn't to bad and allows for a try out. A new x99 platform is way more expensive to try out.

 

Not knowing other specs, but make sure you have a good cooler because an simple OC might get you even more performance. 4.8 (maybe 5.0 Ghz if lucky) must not be to difficult with a decent aircooler like the Scythe Fuma  (can recommend that one as best imo) or a Noctua type, or ofcourse a liquid AIO like the NZXT kraken x61. but maybe you already have a decent cooler for a simple OC. I asume that besides rendering you also game so in that case higher CPU speeds also help the 1080 if it would be bottlenecked by CPU but 4.4 Ghz standard in turbo is already nice bump over your current specs.

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1 hour ago, RicHaj said:

My Mobo is a Z87 - G45 MSI Gaming , so im still stuck with Haswell, and x89.

 

Also worth mentioning i suppose, is that my current CPU is not overclocked. I could go that route too, but since i never tinkered with overclocking before and this is my working PC, i was not fully confident on that option instead of a straight up upgrade

 

OC'ing wont give you a big performance increase in rendering. 

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