GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The Radeon RX Vega 56 is noticeably faster than the GeForce GTX 1660 SUPER, leading by roughly 17% in our performance index. The GeForce GTX 1660 SUPER, however, delivers more performance per dollar — $984 cheaper.
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Radeon RX Vega 56 vs GeForce GTX 1660 SUPER: In-Depth Breakdown
Performance: Radeon RX Vega 56 vs GeForce GTX 1660 SUPER
The Radeon RX Vega 56 is noticeably faster, around 17% ahead of the GeForce GTX 1660 SUPER. That gap is enough to move it up a tier: the Radeon RX Vega 56 is comfortable at 1080p, while the GeForce GTX 1660 SUPER is better matched to entry-level 1080p.
Price & Value
Right now the GeForce GTX 1660 SUPER starts at $260 against $1,244 for the Radeon RX Vega 56. Despite being slower, the GeForce GTX 1660 SUPER offers the better performance-per-dollar (~310% better value), so budget-focused buyers should weigh it carefully. The Radeon RX Vega 56 still sits about $845 above its $399 MSRP.
Power & Efficiency
The GeForce GTX 1660 SUPER draws just 125W versus 210W for the Radeon RX Vega 56, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 8GB against 6GB, the Radeon RX Vega 56 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 1660 SUPER's 6GB can fall short.
Generation & Longevity
The GeForce GTX 1660 SUPER is roughly 2 years newer than the Radeon RX Vega 56, so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce GTX 1660 SUPER brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX Vega 56 offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce GTX 1660 SUPER or Radeon RX Vega 56?
Choose the Radeon RX Vega 56 if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce GTX 1660 SUPER stretches your money further for only slightly lower performance.