Core i5-10400F with RX 6700 XT: Bottleneck & FPS

The Core i5-10400F and RX 6700 XT pair well, with the graphics card setting the pace at 1440p: about 58 FPS on average in AAA games at High settings, with 1% lows around 45 FPS. The RX 6700 XT is the limiting part at every resolution, so the 6-core Core i5-10400F (LGA1200) still has headroom for about 88 FPS and room for a faster card later. In esports titles such as CS2 or Valorant expect around 181 FPS, enough for a 144 Hz monitor, while CPU-heavy games like Microsoft Flight Simulator drop to about 48 FPS with a 33% CPU bottleneck. Ray tracing costs this AMD card more than an equivalent NVIDIA GPU: about 18 FPS with RT on at 1440p.

Processor

Intel Core i5-10400F

6 cores / 12 threads · LGA1200 · 2020

Graphics card

AMD Radeon RX 6700 XT

12 GB VRAM · Ray tracing ✓ · 2021

1440p (2560×1440) · High · AAA games · Native · 32 GB · 165 Hz

Change settings

GPU-limited

GPU-limited, CPU has headroom at 1440p

The RX 6700 XT is the limiting part at 1440p, which is the normal and preferred situation for gaming. The Core i5-10400F has headroom for about 88 FPS, so it can handle a faster GPU later. FPS is below 60, so lower settings or enable upscaling.

CPU88 FPSBottleneck

GPU58 FPSBottleneck

Display165 Hz

Max frames each part can deliver. Frames pile up in front of the slower one.

Avg FPS58

1% low45

CPU load65%

GPU load99%

Bottleneck by resolution

Core i5-10400F + RX 6700 XT at High settings in AAA games.

Resolution	Avg FPS	1% low	Bottleneck
1080p (1920×1080)	78	59	Balanced
1440p (2560×1440)	58	45	GPU 34%
UW 1440p (3440×1440)	48	38	GPU 45%
4K (3840×2160)	35	27	GPU 60%

FPS by game type

At 1440p, High settings.

Game type	Avg FPS	Limited by
AAA / mixed games Cyberpunk 2077, Black Myth: Wukong, Elden Ring	58	GPU 34%
Competitive esports CS2, Valorant, Fortnite (Performance), League of Legends	181	GPU 19%
CPU-heavy (strategy, sims, MMO) MS Flight Simulator, Cities: Skylines II, WoW, Baldur's Gate 3 Act 3	48	CPU 33%
Ray tracing / path tracing Cyberpunk RT Overdrive, Alan Wake 2, Indiana Jones	18	GPU 75%

Recommendations

Specific to these parts at 1440p.

Below 60 FPS and GPU-bound: enable DLSS/FSR/XeSS Quality mode or drop to Medium settings for a big frame-rate gain.
Your 165 Hz monitor can show more frames than this build delivers. Variable refresh (G-Sync/FreeSync) will keep motion smooth.

GPU upgrades for this CPU

The Core i5-10400F can drive a faster card at 1440p.

Step upRX 7800 XT≈81 FPS (+40%) · balanced Best match for your CPURX 9060 XT 16GB≈69 FPS (+20%) · GPU 20%

Browse all 577 popular builds or open this build in the bottleneck calculator to try other settings.

Core i5-10400F + RX 6700 XT: quick answers

Does the Core i5-10400F bottleneck the RX 6700 XT?

1080p: balanced. 1440p: 34% GPU-limited. UW 1440p: 45% GPU-limited. 4K: 60% GPU-limited. At 1440p the CPU keeps up, so this is a sensible pairing. A GPU-limited result is the normal, healthy state for gaming.

How many FPS does the Core i5-10400F with RX 6700 XT get?

About 78 FPS at 1080p, 58 FPS at 1440p, 48 FPS at UW 1440p, 35 FPS at 4K in AAA games at High settings without upscaling. In esports games like CS2 and Valorant it reaches roughly 181 FPS at 1440p.

What is the best upgrade for a Core i5-10400F + RX 6700 XT build?

At 1440p, the most effective upgrade is the RX 7800 XT or RX 9060 XT 16GB. Use the calculator to check other resolutions and settings.