Core i5-14600K vs Ryzen 7 7800X3D

The Ryzen 7 7800X3D is about 17% faster than the Core i5-14600K in games where the processor sets the frame rate, in our estimates. Below: FPS in popular games, the specs side by side, and the graphics cards that suit each.

Updated October 16, 2026 · By Muhammad Muzammil

The short answer

In a typical one of 8 popular games at 1080p High with an RTX 5090, the Core i5-14600K gets about 164 FPS and the Ryzen 7 7800X3D about 191 FPS. With a slower graphics card, or at 1440p and 4K, the card sets the FPS more often and the gap gets smaller.

The Core i5-14600K uses the LGA1700 socket and the Ryzen 7 7800X3D uses AM5, so they need different motherboards. The Core i5-14600K takes DDR4/DDR5 memory and the Ryzen 7 7800X3D takes DDR5. Cores and threads: 14 / 20 on the Core i5-14600K, 8 / 16 on the Ryzen 7 7800X3D. Neither comes with a cooler, so budget for one.

Core i5-14600K vs Ryzen 7 7800X3D: FPS in popular games

Estimated FPS at 1080p High with 32 GB RAM (Core i5-14600K / Ryzen 7 7800X3D in each column). With an RTX 5090, the processor sets the frame rate wherever it can. Values above 500 show as 500+. See FPS for your own PC.

Game	RTX 5090	RTX 5060
Counter-Strike 2	376 / 441	305 / 305
Valorant	413 / 485	413 / 485
Fortnite	180 / 212	164 / 164
Apex Legends	165 / 194	165 / 194
Marvel Rivals	128 / 150	89 / 89
Call of Duty: Black Ops 6	164 / 191	110 / 110
Cyberpunk 2077	132 / 155	104 / 104
Baldur's Gate 3	134 / 157	134 / 144

With a mid-range graphics card such as an RTX 5060, the card sets the frame rate in more games, so the difference between the two processors is smaller.

Estimated FPS. Numbers come from the FPSVibe model, not measured benchmarks. How we estimate

Specs side by side

Spec	Core i5-14600K	Ryzen 7 7800X3D
Cores / threads	14 / 20	8 / 16
Boost clock	up to 5.3 GHz	up to 5 GHz
L3 cache	24 MB	96 MB
Socket	LGA1700	AM5
Memory	DDR5-5600 / DDR4-3200	DDR5-5200
Integrated graphics	Intel UHD 770	Radeon Graphics (2 CU)
Cooler in the box	Not included	Not included
Power (TDP)	125 W	120 W
Launch year	2023	2023
Gaming index (est.)	75.1	88.2

Gaming index: estimated CPU-bound gaming performance at 1080p, Ryzen 7 9800X3D = 100. Memory and box cooler as listed on AMD and Intel product pages; where we couldn't confirm a value there, check the manufacturer's page.

Graphics cards that pair well with the Core i5-14600K

Graphics cards that pair well with the Ryzen 7 7800X3D

Check a build in the bottleneck calculator

Core i5-14600K vs Ryzen 7 7800X3D FAQs

Is the Core i5-14600K better than the Ryzen 7 7800X3D for gaming?

The Ryzen 7 7800X3D is about 17% faster than the Core i5-14600K in games where the processor sets the frame rate, in our estimates. In a typical one of 8 popular games at 1080p High with an RTX 5090, the Core i5-14600K gets about 164 FPS and the Ryzen 7 7800X3D about 191 FPS.

Core i5-14600K or Ryzen 7 7800X3D: which gets more FPS in Counter-Strike 2?

With an RTX 5090 at 1080p High, the Core i5-14600K gets about 376 FPS and the Ryzen 7 7800X3D about 441 FPS in our estimates.

Do the Core i5-14600K and Ryzen 7 7800X3D use the same motherboard?

No. The Core i5-14600K uses the LGA1700 socket and the Ryzen 7 7800X3D uses AM5, so you need a different motherboard to switch. They also take different memory: DDR4/DDR5 vs DDR5.

Do the Core i5-14600K and Ryzen 7 7800X3D come with a cooler?

No. Neither comes with a cooler in the box, so you need to buy one.

Do the Core i5-14600K and Ryzen 7 7800X3D have integrated graphics?

Yes. The Core i5-14600K has Intel UHD 770 and the Ryzen 7 7800X3D has Radeon Graphics (2 CU): enough for a display and light games, not for new games at good settings.

What graphics card should I pair with the Core i5-14600K or the Ryzen 7 7800X3D?

Balanced picks in our estimates: for the Core i5-14600K, RX 9070, RTX 5070, RX 9070 GRE, RTX 5060 Ti 16GB; for the Ryzen 7 7800X3D, RTX 5080, RTX 5070 Ti, RX 9070 XT, RX 9070.