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RX 5700 vs RX 6600

Full specification comparison between the AMD Radeon RX 5700 (2019) and the AMD Radeon RX 6600 (2021).

RX 5700

AMD Entry-level

20 / perf index
  • Wider memory bus (256-bit vs 128-bit)

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Winner

RX 6600

AMD Entry-level

24 / perf index
  • ~20% faster on average
  • Lower power draw (132 W vs 180 W)
  • Cheaper at launch ($329 vs $349)
  • Newer (2021 vs 2019)
  • Better performance per dollar

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Verdict: The RX 6600 is roughly 20% faster than the RX 5700 on average — a clear, noticeable performance advantage.

At launch pricing, the RX 6600 offers more performance per dollar, and the RX 6600 is the more power-efficient chip.

Estimated performance

RX 5700
20
RX 6600
24

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

Specs side by side

SpecificationRX 5700RX 6600
ArchitectureRDNARDNA 2
Release year20192021
Est. performance
20
24
Shading units
2,304
1,792
Boost clock
1725 MHz
2491 MHz
FP32 compute
7.9 TFLOPS
8.9 TFLOPS
VRAM
8 GB
8 GB
Memory typeGDDR6GDDR6
Memory bus
256-bit
128-bit
Board power
180 W
132 W
Launch MSRP
$349
$329

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

Frequently asked questions

Is the RX 6600 better than the RX 5700?

Yes — based on aggregated benchmark data, the RX 6600 is about 20% faster than the RX 5700 on average.

How much faster is the RX 6600 than the RX 5700?

Roughly 20% 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 6600 delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.

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