BenchPair

Radeon RX 6800 XT bottleneck & FPS

Ranked 25 of 126 desktop graphics cards in our database (80th percentile). Paired with a Core i9-10910 it lands near 109 fps at 1080p and 40 fps at 4K in a typical AAA title at high settings.

SpecificationsRDNA 2 · 2020
ArchitectureRDNA 2
Shading units4,608
Boost clock2,250 MHz
Memory16 GB
Memory bandwidth512 GB/s
Board power300 W
Released2020
Frame rate by resolutionwith Core i9-10910, high
ResolutionEst. FPSGPU loadLimited by
1920 x 1080 109 98% Balanced
2560 x 1440 72 98% Graphics card
3440 x 1440 58 99% Graphics card
3840 x 2160 40 99% Graphics card
Best CPU for the Radeon RX 6800 XT1080p, high

Ranked by how little performance the pairing wastes, not by which processor is fastest. The fastest chip pairs well with everything, which makes it a useless recommendation.

ProcessorEst. FPSUnused
Core i9-10910 109 0.1%
Core i5-12400 109 0.5%
Core i5-12400F 109 0.5%
Core i7-10700K 108 1.1%
Core i7-10700KF 108 1.1%
Ryzen 9 3900 109 1.3%
Estimated FPS by game1440p, high, Core i9-10910
GameEst. FPSVRAM
Cyberpunk 2077 50 OK
Fortnite 100 OK
Counter-Strike 2 157 OK
Baldur's Gate 3 72 OK
Red Dead Redemption 2 55 OK
Microsoft Flight Simulator 2024 60 OK
Against its closest neighbours1080p, high
PartEst. FPSDifference
GeForce RTX 3080 12 GB 109 fps 0%
Radeon RX 7800 XT 109 fps 0%
Radeon RX 6800 XT 109 fps this part
GeForce RTX 3080 108 fps -1%
GeForce RTX 4070 GDDR6 108 fps -1%

Every row measured against the same processor, so the difference shown comes from the parts themselves rather than from unrelated systems.

What CPU should I pair with a Radeon RX 6800 XT?

At 1080p the best match from our database is the Core i9-10910, which leaves only 0.1% of the combined potential unused and lands around 109 fps in a typical AAA title. The table above lists five more, ranked by how little each pairing wastes rather than by raw speed.

Bear in mind that the right processor depends on the resolution you play at. At 1440p and 4K the card does proportionally more of the work, so a cheaper chip than the one listed will keep up — the pairing only gets tighter as resolution falls. At 4K this card is 99% utilised, so almost any modern processor is sufficient.

Who a Radeon RX 6800 XT is actually for

This sits in the range where most enthusiast builds land, and it is the range where pairing matters most. Fast enough that a budget processor will hold it back at 1080p; not so fast that it stops caring about resolution. Get the pairing right and very little is wasted.

The sweet spot is 1440p. At that resolution the card is doing enough work to stay busy without the processor needing to be exceptional.

Is 16 GB enough?

At 1440p and high settings, 16 GB clears every title we model with room to spare. Memory is not the constraint on this card, and it is unlikely to become one within its useful life.

A note on age

Released in 2020, this card is 6 years old. Beyond raw speed, older hardware misses features newer engines increasingly assume — mesh shaders, hardware ray tracing, and the newest upscalers. A modern title may run worse than these numbers suggest, or refuse to launch, for reasons the model cannot see.

Is 16 GB of VRAM enough for the Radeon RX 6800 XT?

Yes. At 1440p on the high preset, 16 GB covers every title we model with room to spare, so memory is not the constraint on this card.

What bottlenecks a Radeon RX 6800 XT?

At 1080p this card is normally the limiting component itself. At 4K it is 99% utilised, meaning nearly all the work sits on the card and the processor barely matters.

Where it sits

Ranked 25 of 126 desktop cards we model. Nearest faster: GeForce RTX 3080 12 GB , Radeon RX 7800 XT . Just below: GeForce RTX 3080 , GeForce RTX 4070 GDDR6 . Full method on the methodology page.