- The RTX 3070 Ti is an upgraded version of the previous RTX 3070, offering better overall performance and faster memory.
- The AMD Ryzen 5 7600X is a top pick for the best CPU for the RTX 3070 Ti, with 6 cores, 12 threads, and a boost frequency of up to 5.3 GHz.
- The Intel Core i5-13600K is a great runner-up choice, with 14 cores, 20 threads, and fantastic performance for its price point.
- The AMD Ryzen 7 5800X3D is a solid AMD option, offering 8 cores, 16 threads, and great multi-core performance for gaming and workstation tasks.
- The Intel Core i9-13900K is a deluxe option with 24 cores, 32 threads, and fantastic single and multi-core performance, but it requires a strong power supply and cooling.
What are the best CPUs for the RTX 3070 Ti that you can purchase today? NVIDIA’s RTX 3070 Ti is still a fantastic choice when it comes to getting some of the best performance on the market for gaming. It might not have the same power as the newer RTX 4070, but it can still ace any new release.
However, if you’re planning a build around NVIDIA’s GPU, you’ll need a powerful CPU to accompany it. You certainly don’t want to get stuck behind a CPU that struggles to maintain the same level of performance. We’ve looked at dozens of options, and here are our top picks for the best CPUs for the RTX 3070 Ti:
- Best Overall: AMD Ryzen 5 7600X
- Best Runner-Up: Intel Core i5-13600K
- Best AMD Choice: AMD Ryzen 7 5800X3D
- Best Deluxe Choice: Intel Core i9-13900K
What Is the RTX 3070 Ti?
The RTX 3070 Ti, released in 2021, is an upgraded version of the previous RTX 3070. It has better overall performance than its predecessor, with faster memory and a bit more of everything to help it along. The 3070 Ti has been a great choice for gaming and excels in spaces like 1440p and 4K with the right quality settings. It might be a little older now in the grand scheme of things, but the RTX 3070 Ti is still more than enough for the likes of Starfield, Street Fighter 6, and other demanding titles released in the last few years.
|NVIDIA RTX 3070 Ti
|7680 x 4320
#1 Best Overall: AMD Ryzen 5 7600X
One of the best CPUs for the RTX 3070 Ti is the AMD Ryzen 5 7600X. You’ve got access to 6 cores and 12 threads, and great performance all around. The 7600X uses the latest socket from AMD, the AM5, so you’ll likely have to upgrade your motherboard.
However, you also get access to the latest PCI-E standard along with DDR5 RAM. While the X series of CPUs from AMD is capable of overclocking, the 7600X is more than capable of delivering stunning speeds while remaining at stock frequencies. You can expect a boost frequency of up to 5.3 GHz, which is more than enough for any game on the market today.
|It comes with an included cooler.
|It has fewer cores than a comparable Intel processor.
|The 7600X can use DDR5 RAM and PCI-E 5.0 lanes.
|You’ll need a new motherboard if you’re currently on an AMD processor.
Check out the AMD Ryzen 5 7600X on Amazon.
Best Runner-Up: Intel Core i5-13600K
- 14 cores (6 P-cores + 8 E-cores) and 20 threads
- Performance hybrid architecture
- Up to 5.1 GHz
- Compatible with Intel 600 series and 700 series chipset-based motherboards
- Turbo Boost Max Technology 3.0
One of the best buys in computing is the Intel Core i5-13600K. You’ve got access to 14 cores and 20 threads, a substantial increase over previous i5 processors. The single-core performance is comparable to the top-of-the-line 13900K, though its multi-threaded performance suffers a bit more.
Still, for the retail price, it is a tough CPU to top. You’ve got the option of using DDR4 or DDR5 RAM, provided you want a little flexibility on motherboard choices. It is more power-hungry than previous i5 processors, so you’ll need a beefy PSU, but it is one of the best CPUS for the RTX 3070 Ti right now.
|Fantastic performance for the price point.
|It is far more power-hungry than its predecessors.
|The 13600K has some of the best single-core performance on the market.
|You’ll need adequate cooling to make the best use of it.
Check out the Intel Core i5-13600K on Amazon.
Best AMD Choice: AMD Ryzen 7 5800X3D
- 3D stacking technology
- 8 Cores and 16 processing threads
- 4.5 GHz Max Boost, 100 MB cache, DDR4-3200 support
- Can support PCIe 4.0 on X570 and B550 motherboards
The AMD Ryzen 7 5800X3D is a processor built for top performance. You’ve got 8 cores and 16 threads with AMD’s proprietary 3D v-cache to help things along. While the single-core performance isn’t as solid as an Intel processor, it is more than enough for any modern game.
Unlike the 7600X, you lose the ability to overclock with the 5800X3D. That said, for the price tag, this is one of the best CPUs for the RTX 3070 Ti you can purchase currently. It handles multi-core processes quite well, so it doubles as a great workstation CPU too.
|It has great performance for gaming.
|The single-core performance isn’t on par with Intel.
|One of the best buys you can make for a CPU.
|It needs a good cooler to really function properly.
Check out the AMD Ryzen 7 5800X3D on Amazon.
Best Deluxe Option: Intel Core i9-13900K
- Compatibility for both DDR4 and DDR5
- Up to 5.8 GHz Max Clock Speed
- Optimized for intense gaming and multitasking
- Features Thunderbolt 4 technology and Intel Killer Wi-Fi 6/6E (Gig+)
- Unlocked and overclockable
If you want absolute overkill for your RTX 3070 Ti, the Intel Core i9-13900K is the CPU to pick. You’ve got an astounding 24 cores and 32 threads, making for a beastly processor suited for any task. When it comes to gaming, Intel has you covered, with some of the best single-core performance on the market currently.
The 13900K is also capable of overclocking, in case the top performance isn’t enough for your liking. While this is one of the best CPUs for the RTX 3070 Ti or any GPU, it is a fairly power-hungry processor. You’ll need great airflow and a solid PSU to make the most of the 13900K.
|It has fantastic performance in single and multi-core uses.
|The power consumption is quite high.
|It has 24 usable cores.
|It needs a great cooler to keep it at optimal temperatures.
Check out the Intel Core i9-13900K on Amazon.
How to Pick the Best CPUs for the RTX 3070 Ti: Step by Step
When you go shopping for processors, there are a few considerations you should keep in mind. Building a gaming PC is rarely a matter of picking a couple of strong components, but rather a cohesive whole that works together to deliver the best results possible.
- Core and Thread Count
- Power Supply Demands
- Compatible Components
Let’s take a look at each factor in more detail.
Core and Thread Count
Processors aren’t only useful due to their core and thread count. However, when you consider that you use a computer for more than just gaming, having a powerful processor with plenty of cores goes a long way.
In addition to having plenty of cores and threads to handle the likes of your computing work, single-core performance is also a major consideration. Games are generally single-core driven, so having a CPU that can handle focused performance is a major selling point. Traditionally Intel has been better suited for this task, but there are only minimal performance dips when choosing an AMD.
Power Supply Demands
You’re likely already having to pick a fairly strong PSU to accommodate the needs of the RTX 3070 Ti in the first place. However, given that modern processors are more power-hungry than their predecessors, you’ll likely want to make sure you get one that readily supplies all of the components in your case.
The available wattage is the only consideration when choosing a PSU. The overall efficiency rating also is a key indicator of the quality of the power supply. You’ll want to choose one that is at 85 Plus Bronze rated, with higher ratings being preferable. This will get you access to higher-quality voltage rails and capacitors.
Picking a modern processor comes with a lot of variables. As processors advance, the technology around them also advances. With this in mind, you’ll want to find a processor that fits your needs as well as the sort of components you’d like to place in your case.
Now, most modern processors are going to come with support for the likes of NVMe or M.2 drives, which are a fantastic option for booting games and loading your operating system. Newer motherboards also come with the ability to use DDR5 RAM, which is the newest standard. You’ll likely be fine if you go with DDR4 RAM, but that will be more difficult to source in the future if you have a faulty module.
Using the Best CPUs for the RTX 3070 Ti: What It’s Like
So, what is it like using a good processor with your RTX 3070 Ti? When you’ve got the right sort of components in place, you shouldn’t really have any hiccups when gaming. The processors chosen in this guide are intended to prevent any sort of CPU or GPU-bound bottlenecking.
As such, modern games should be smooth and buttery, with great framerates provided you’re playing to the GPU’s strong suits. The 3070 Ti really excels at 1440p or lower in terms of settings, with 4K gaming being a bit of a stretch.
The image featured at the top of this post is ©DMegias/Shutterstock.com.