BenchPair

Radeon RX 6800 bottleneck & FPS

Ranked 32 of 126 desktop graphics cards in our database (75th percentile). Paired with a Core i5-10400 it lands near 83 fps at 1080p and 31 fps at 4K in a typical AAA title at high settings.

SpecificationsRDNA 2 · 2020
ArchitectureRDNA 2
Shading units3,840
Boost clock2,105 MHz
Memory16 GB
Memory bandwidth512 GB/s
Board power250 W
Released2020
Frame rate by resolutionwith Core i5-10400, high
ResolutionEst. FPSGPU loadLimited by
1920 x 1080 83 97% Balanced
2560 x 1440 56 99% Graphics card
3440 x 1440 45 99% Graphics card
3840 x 2160 31 99% Graphics card
Best CPU for the Radeon RX 68001080p, 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 i5-10400 83 1.8%
Core i5-10400F 83 1.8%
Core i3-12100 85 2.2%
Core i3-12100F 85 2.2%
Ryzen 5 3500X 85 2.3%
Core i7-8700 85 2.5%
Estimated FPS by game1440p, high, Core i5-10400
GameEst. FPSVRAM
Cyberpunk 2077 39 OK
Fortnite 78 OK
Counter-Strike 2 126 OK
Baldur's Gate 3 56 OK
Red Dead Redemption 2 43 OK
Microsoft Flight Simulator 2024 47 OK
Against its closest neighbours1080p, high
PartEst. FPSDifference
GeForce RTX 5060 Ti 83 fps 0%
GeForce RTX 5060 Ti 16 GB 83 fps 0%
Radeon RX 6800 83 fps this part
Radeon RX 9060 XT 16GB 83 fps 0%
Radeon RX 9060 XT 8GB 83 fps 0%

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?

At 1080p the best match from our database is the Core i5-10400, which leaves only 1.8% of the combined potential unused and lands around 83 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 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?

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?

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 32 of 126 desktop cards we model. Nearest faster: GeForce RTX 5060 Ti , GeForce RTX 5060 Ti 16 GB . Just below: Radeon RX 9060 XT 16GB , Radeon RX 9060 XT 8GB . Full method on the methodology page.