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FPS Winner
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The Radeon RX 6600 XT is a clear winner – it's a much faster gaming GPU than the Radeon RX Vega 64 and it's also a much better value for money, as it's $164.91 cheaper!

Advantages of the Radeon RX 6600 XT

  • A much faster GPU for gaming
  • Up to 39% cheaper$261.17 vs $426.08
  • A much better value for money for gaming
  • Consumes up to 46% less energy160 vs 295 Watts

Advantages of the Radeon RX Vega 64

The Radeon RX 6600 XT is better in every way

Radeon RX 6600 XT vs Radeon RX Vega 64 for Gaming

The GPU's performance in selected game and settings

Radeon RX 6600 XT vs Radeon RX Vega 64 in My Games

The FPS you'll get in saved games

The FPS you'll get in saved games

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Synthetic Benchmarks

The Radeon RX 6600 XT vs Radeon RX Vega 64 in synthetic GPU benchmarks

AMD Radeon RX 6600 XT Logo

Radeon RX 6600 XT

Jul 30th, 2021


3DMark TimeSpy Graphics Score

9656

100%

AMD Radeon RX Vega 64 Logo

Radeon RX Vega 64

Aug 7th, 2017


3DMark TimeSpy Graphics Score

7373

76%

Performance Specifications

The Radeon RX 6600 XT vs Radeon RX Vega 64 in core GPU performance specifications

AMD Radeon RX 6600 XT Logo

Radeon RX 6600 XT

Jul 30th, 2021


Memory

8 GB

100%

Memory Bandwidth

256 GB/s

53%


Pixel Fillrate

165.7 GPixel/s

100%

Texture Fillrate

331.4 GTexel/s

84%

FP32

10.6 TFLOPS

84%

AMD Radeon RX Vega 64 Logo

Radeon RX Vega 64

Aug 7th, 2017


Memory

8 GB

100%

Memory Bandwidth

483.8 GB/s

100%


Pixel Fillrate

98.94 GPixel/s

60%

Texture Fillrate

395.8 GTexel/s

100%

FP32

12.66 TFLOPS

100%

Specifications

Comparison of all specifications

AMD Radeon RX 6600 XT Logo

Radeon RX 6600 XT

Specifications

Comparison of all specifications

AMD Radeon RX Vega 64 Logo

Radeon RX Vega 64

General
Jul 30th, 2021
Release DateAug 7th, 2017
$379.00
MSRP$499.00
Navi IIGenerationVega
Desktop
Segment
Desktop
160 W
Power Consumption295 W
Memory
8 GBMemory Size8 GB
GDDR6Memory TypeHBM2
128-bitMemory Bus2048-bit
256 GB/sBandwidth
483.8 GB/s
Theoretical Performance
165.7 GPixel/s
Pixel Fillrate98.94 GPixel/s
331.4 GTexel/sTexture Fillrate
395.8 GTexel/s
10.6 TFLOPSFP32
12.66 TFLOPS

Prebuilt Gaming PCs

Our users choose these PCs when going for the Radeon RX 6600 XT or Radeon RX Vega 64

Our users choose these PCs when going for the Radeon RX 6600 XT or Radeon RX Vega 64

GPUs / Graphics Cards

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GPUs Compared for Gaming

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