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RX 6800 XT vs RX 6900 XT

Full specification comparison between the AMD Radeon RX 6800 XT (2020) and the AMD Radeon RX 6900 XT (2020).

RX 6800 XT

AMD High-end

52 / perf index
  • Cheaper at launch ($649 vs $999)
  • Better performance per dollar

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Winner

RX 6900 XT

AMD High-end

56 / perf index
  • ~8% faster on average
  • More power-efficient

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Verdict: The RX 6900 XT is around 8% faster than the RX 6800 XT on average — a modest edge you may notice in demanding titles, but not a generational leap.

At launch pricing, the RX 6800 XT offers more performance per dollar, and the RX 6900 XT is the more power-efficient chip.

Estimated performance

RX 6800 XT
52
RX 6900 XT
56

Estimated average 1440p raster gaming performance compiled from publicly available benchmark data. Individual games vary.

Specs side by side

SpecificationRX 6800 XTRX 6900 XT
ArchitectureRDNA 2RDNA 2
Release year20202020
Est. performance
52
56
Shading units
4,608
5,120
Boost clock
2250 MHz
2250 MHz
FP32 compute
20.7 TFLOPS
23 TFLOPS
VRAM
16 GB
16 GB
Memory typeGDDR6GDDR6
Memory bus
256-bit
256-bit
Board power
300 W
300 W
Launch MSRP
$649
$999

Green bars mark the better value in each row (for power and price, lower wins).

Frequently asked questions

Is the RX 6900 XT better than the RX 6800 XT?

Yes — based on aggregated benchmark data, the RX 6900 XT is about 8% faster than the RX 6800 XT on average.

How much faster is the RX 6900 XT than the RX 6800 XT?

Roughly 8% on average in raster gaming workloads. The gap varies by title, resolution and settings.

Which graphics card is better value?

Comparing launch prices, the RX 6800 XT delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.

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