GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The Radeon RX Vega 64 is marginally faster than the Radeon RX Vega 56, leading by roughly 7% in our performance index. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Radeon RX Vega 64 vs Radeon RX Vega 56: In-Depth Breakdown
Performance: Radeon RX Vega 64 vs Radeon RX Vega 56
The Radeon RX Vega 64 is marginally faster, around 7% ahead of the Radeon RX Vega 56. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
Right now the Radeon RX Vega 64 starts at $200 USD against $350 USD for the Radeon RX Vega 56. Because it's both faster and competitively priced, the Radeon RX Vega 64 wins on performance-per-dollar by about 88%. The Radeon RX Vega 64 is trading below its $499 USD MSRP — a genuine deal. The Radeon RX Vega 56 is trading below its $399 USD MSRP — a genuine deal.
Power & Efficiency
The Radeon RX Vega 56 draws just 210W versus 295W for the Radeon RX Vega 64, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
Which should you buy: Radeon RX Vega 56 or Radeon RX Vega 64?
The Radeon RX Vega 64 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX Vega 56 if you find it at a steep discount.