The Best CPUs for The GTX 1080 Ti

written by jacob tuwiner Jacob Tuwiner

best cpu for 1080 ti header graphic

Want a CPU that’ll push your FPS to the limit?

Maybe something that’ll get you them sweet sweet CPU render times?

Or maybe you’re on the hunt for a good CPU to pair with your 1080 Ti without breaking the bank.

It’s important to choose a CPU that isn’t going to bottleneck your graphics card. Since the 1080 Ti is a top-of-the-line graphics card, you need an awesome CPU to go with it.

If you’re on the hunt for the best CPU for the 1080 Ti, the Intel i9-9900KF is our top pick.

Pros
  • Best CPU for gaming of 2019
  • Handles workstation tasks with ease
  • High overclocking potential
Cons
  • Expensive
  • Needs a (powerful) aftermarket cooler
  • Only works well with Z390 motherboards
Clock
3.6GHz
Boost
5GHz
Cores
8
TDP
95W
Type
Coffee Lake
Cooler
No

The 9900KF’s 8 cores and 16 threads have a 3.6GHz base clock and amazing 5GHz boost clock turbo.

No matter what, you’ll be getting the most out of this amazing processor in tackling any task you throw its way. And that’s without overclocking.

There are a couple of notes you should take before purchasing one for yourself, though:

  • The 9900KF will cost you $5 more (on average) than the 9900K for a 1% performance increase and lack of integrated graphics
  • We suggest you only use a Z390 motherboard for this CPU, as VRM restraints on Z370 could tank your performance
  • This processor does NOT come with a cooler out-of-the-box, so you will have to buy an aftermarket cooler
  • Make sure you research your cooler before buying, as the 9900KF is a toasty monster
Pros
  • Runs games extremely well
  • Overclocks well
  • Integrated graphics
Cons
  • Relatively expensive
  • Needs a (powerful) aftermarket cooler
  • Needs proper cooling
Clock
3.6GHz
Boost
4.9GHz
Cores
8
TDP
95W
Type
Coffee Lake
Cooler
No

Sporting a similar 3.6GHz base clock, you can still expect outstanding performance from this chip. While it only boosts to 4.9GHz instead of 5GHz, it’s still packing 8 whole CPU cores under its belt, just lacking the threads.

Unlike with the 9900K vs 9900KF, the KF skew of the 9700K doesn’t offer any performance increase for practically the same cost, or even much higher from some retailers, so there’s no real point in choosing it over the version with integrated graphics.

Just as before, we have for you a couple of notes before making your purchase:

  • We, again, suggest a Z390 board for this chip but in this case, it’s only for overclocking. Otherwise, you should be fine.
  • If you’re upgrading from the previous generation (8700K), the 9700K is not worth the money.
Pros
  • Cheap
  • Great gaming CPU
  • High core count
Cons
  • Doesn’t match intel in gaming
  • Mediocre overclocking
  • No integrated graphics
Clock
3.6GHz
Boost
4.2GHz
Cores
6
TDP
65W
Type
Zen 2
Cooler
Yes

If you were to ask me personally, this CPU is always my choice for price to performance and I will always suggest it without fail.

You might wonder “Why not the 3600X, it performs better” and I say sit down, shut up, and listen.

Ranking number 25 on the top CPUs in performance, the 3600 offers performance other CPUs could only dream of at this price point.

Think about this:

For less than the price of a single i9-9900KF, you can buy an AMD Ryzen 5 3600, 16GB of DDR4-3000MHz or 3200MHz memory, and an X570 chipset motherboard all brand new. That’s just freakin’ crazy!

Now, if you’re comparing performance to our previous picks it does fall a bit short, offering only 6 cores and 12 threads at a base of 3.6GHz and a max turbo of 4.2GHz.

But just like our other picks, this chip can overclock, and that’s where you’ll find the best of this budget CPU. The overclocking potential of the 3600 is unbelievable, especially on an X570 board.

3 Best CPUs for 1080 Ti Graphics Card

CPU Image Benefit See Price
Intel Core i9-9900KF best cpu for 1080 ti
  • Best Gaming CPU
Check
Intel Core i9-9700k i9 9700k, another great cpu for the 1080 ti
  • Power
Check
AMD Ryzen 5 3600 Best budget CPU for 1080 ti
  • Price/Performance
Check

How to Choose the Right CPU for You

Now that we’ve given you our picks for the best CPUs at the moment, you might wonder which one you should grab.

Or maybe you don’t and you’ve already bought it. Christ, that was fast.

From us to you, here are some things you should know when choosing the processor for your next build.

Clock Speed

clock speed

The clock speed of a processor is the speed at which it can complete its given tasks.

Meaning your processor has a set amount of time to execute each instruction it’s given, measured in Gigahertz (GHz) nowadays, but used to be measured in Megahertz (MHz).

This, of course, means that the CPU can complete more instructions the higher the clock speed is.

In short, a higher clock is usually better in most cases, and processes like overclocking can boost your CPU’s clock speed higher than its factory setting.

Though, as your CPU speed gets higher, it might require more power and output more heat as a result.

But clock speed isn’t the only thing that determines how fast a processor is.

Core Count

core count

As confusing as it may sound, cores are basically individual processing units.

So a CPU (Central Processing Unit) may have 2, 4, 6, or even 8 individual processing units, or cores, within its walls.

The odd naming scheme stems from the fact that originally, processors only had one core, and all instructions went through that single processing unit.

Though, as manufacturers started to realize, they could cram more units onto a single silicon die to increase performance, resulting in the up to 64-core server processors of today.

You’re going to hear the word “usually” a lot here because there are many other architectural factors that play into CPU performance that we don’t have space to cover at the moment, but oh well.

Usually, a higher core count plus a higher clock speed means better performance, but that depends on the field.

For example, a higher core count processor will handle rendering and video editing tasks a lot better than a lower core count processor, but some lower core count processors might help you get a higher FPS boost in games since many games don’t utilize most of your CPU cores.

Hyperthreading

Hyperthreading is a little neat trick that Intel came up with back in 2002 that’s managed to not only survive but become commonplace almost two decades into the future.

What hyperthreading does is essentially trick the computer into thinking it has a lot more cores than it actually does.

In a hyperthreaded CPU, your computer may see 12 cores while your CPU is really only packing 6 physical cores.

It allows for your CPU’s cores to share resources more effectively to speed up task execution.

We should note that the virtual cores gained by hyperthreaded CPUs are no substitute for physical cores (eg. 6-cores, 12-threads vs 8-cores, no hyperthreading).