Intel Core i5-10400F + NVIDIA GTX 1080 Ti Bottleneck Analysis

The Intel Core i5-10400F and NVIDIA GTX 1080 Ti are 10% apart at 1440p (7% at 1080p, 13% at 4K) - check the per-resolution breakdown below for where this pairing makes sense.

Balance across resolutions

1080p

Balanced

1440p

Balanced

4K

GPU 12-15%

Benchmark data updated July 2026 · prices sync daily from retail feeds · how we score

Component scores below are out of 100 on our gaming-performance scale, weighted by how much each resolution leans on the CPU vs the GPU - the closer the two weighted scores, the more balanced the pairing.

1080p (Full HD)

Well Balanced
CPU: Intel Core i5-10400FScore: 55/100
GPU: NVIDIA GTX 1080 TiScore: 44/100
CPU Weight: 60%GPU Weight: 40%

Estimated AAA Game FPS

Based on gaming scores. Actual FPS varies by title.

performance

92

FPS

balanced

73

FPS

ultra

55

FPS

Great pairing! The Intel Core i5-10400F and NVIDIA GTX 1080 Ti are well-matched at 1080p (Full HD). Both components will be utilized efficiently with minimal performance waste. This is an ideal combination for this resolution.

1440p (Quad HD)

Well Balanced
CPU: Intel Core i5-10400FScore: 55/100
GPU: NVIDIA GTX 1080 TiScore: 44/100
CPU Weight: 40%GPU Weight: 60%

Estimated AAA Game FPS

Based on gaming scores. Actual FPS varies by title.

performance

73

FPS

balanced

53

FPS

ultra

37

FPS

Great pairing! The Intel Core i5-10400F and NVIDIA GTX 1080 Ti are well-matched at 1440p (Quad HD). Both components will be utilized efficiently with minimal performance waste. This is an ideal combination for this resolution.

4K (Ultra HD)

Moderate GPU Bottleneck (12-15%)
CPU: Intel Core i5-10400FScore: 55/100
GPU: NVIDIA GTX 1080 TiScore: 44/100

Limiting factor at this resolution

CPU Weight: 20%GPU Weight: 80%

Estimated AAA Game FPS

Based on gaming scores. Actual FPS varies by title.

performance

46

FPS

balanced

32

FPS

ultra

23

FPS

At 4K (Ultra HD), the NVIDIA GTX 1080 Ti will hold back the Intel Core i5-10400F by roughly 12-15% depending on the game. At 4K the GPU carries most of the workload, and your graphics card is the limiting factor. Upgrading your GPU would provide the biggest performance improvement at this resolution.

Will it run the games you play?

Pick your games for an estimated FPS at 1440p, high settings.

Valorant

292-394FPS

High-refresh

Counter-Strike 2

224-304FPS

High-refresh

Fortnite

Balanced settings, no Lumen

126-170FPS

High-refresh

Marvel Rivals

122-164FPS

High-refresh

Call of Duty: Warzone

67-91FPS

Smooth

These are estimates, not benchmarks. Your actual frame rate depends on your exact settings, resolution scaling, drivers, and the scene on screen - treat these as a realistic ballpark at high settings, not a guarantee. Lower settings or upscaling (DLSS/FSR) push them higher; maxed-out ray tracing pushes them lower.

Intel Core i5-10400F + NVIDIA GTX 1080 Ti

We do not recommend buying every part in this pairing today - the ones worth buying link out to retailers, and the rest point to current alternatives instead:

Intel Core i5-10400F

CPU · Score 55/100

Intel Core i5-10400F

LGA1200 · 65W TDP

Out of stock - last seen $130 (Jul 20)
Check availabilityNewegg
NVIDIA GTX 1080 Ti

GPU · Score 44/100

NVIDIA GTX 1080 Ti

11GB VRAM · 250W TDP · used / remaining stock

Not recommended
See current GPUs→Check used on eBay

The NVIDIA GTX 1080 Ti is discontinued - its price is an estimate of the used / remaining-stock market, not current new-retail.

Specs Comparison

SpecIntel Core i5-10400FNVIDIA GTX 1080 Ti
Gaming Score55/10044/100
Benchmark Score4240
TDP65W250W
Price$130Not recommended
Socket / VRAMLGA120011GB
Release Year20202017

Finish the Build

You picked the Intel Core i5-10400F + NVIDIA GTX 1080 Ti - these tools answer the next two questions with this exact pairing already filled in:

What PSU does this combo need?

Wattage sized for the 65W CPU + 250W GPU, with headroom

Which monitor suits the NVIDIA GTX 1080 Ti?

Resolution, refresh rate, and panel matched to real FPS

Complete the Setup

Core's sorted with the Intel Core i5-10400F + NVIDIA GTX 1080 Ti. Here's the gear that actually changes how it feels to play:

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Frequently Asked Questions

Is the Intel Core i5-10400F a bottleneck for the NVIDIA GTX 1080 Ti?

No, the Intel Core i5-10400F and NVIDIA GTX 1080 Ti are well-matched at 1440p with only a 10% difference. This is an excellent pairing.

What resolution is best for the Intel Core i5-10400F + NVIDIA GTX 1080 Ti?

The Intel Core i5-10400F and NVIDIA GTX 1080 Ti are most balanced at 1080p with only a 7% bottleneck. At 1080p, bottleneck is 7%. At 1440p, it's 10%. At 4K, it's 13%.

Should I upgrade from the Intel Core i5-10400F or NVIDIA GTX 1080 Ti?

Neither - this pairing is well-balanced. Only upgrade when you want to target a higher resolution or need more performance in specific games.

Try Different Components

Want to test other parts? Use our free bottleneck calculator to compare any CPU and GPU pair.