GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The GeForce RTX 3080 is dramatically faster than the GeForce GTX 1660 SUPER, leading by roughly 200% in our performance index. The GeForce GTX 1660 SUPER, however, delivers more performance per dollar — $540 cheaper.
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GeForce RTX 3080 vs GeForce GTX 1660 SUPER: In-Depth Breakdown
Performance: GeForce RTX 3080 vs GeForce GTX 1660 SUPER
The GeForce RTX 3080 is dramatically faster, around 200% ahead of the GeForce GTX 1660 SUPER. That gap is enough to move it up a tier: the GeForce RTX 3080 is comfortable at 1440p, 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 $800 for the GeForce RTX 3080. Despite being slower, the GeForce GTX 1660 SUPER offers the better performance-per-dollar, so budget-focused buyers should weigh it carefully. The GeForce RTX 3080 still sits about $101 above its $699 MSRP.
Power & Efficiency
The GeForce GTX 1660 SUPER pulls less power (125W vs 320W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 3080 draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.
VRAM & Future-Proofing
With 10GB against 6GB, the GeForce RTX 3080 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 1660 SUPER's 6GB can fall short.
Which should you buy: GeForce GTX 1660 SUPER or GeForce RTX 3080?
Choose the GeForce RTX 3080 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.