GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce RTX 2080 Ti comes out dramatically faster — about 127% ahead of the GeForce GTX 1660 SUPER. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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GeForce RTX 2080 Ti vs GeForce GTX 1660 SUPER: In-Depth Breakdown
Performance: GeForce RTX 2080 Ti vs GeForce GTX 1660 SUPER
The GeForce RTX 2080 Ti is dramatically faster, around 127% ahead of the GeForce GTX 1660 SUPER. That gap is enough to move it up a tier: the GeForce RTX 2080 Ti is comfortable at 1080p, while the GeForce GTX 1660 SUPER is better matched to entry-level 1080p. The GeForce RTX 2080 Ti packs 4,352 CUDA cores versus 1,408 on the GeForce GTX 1660 SUPER.
Price & Value
The GeForce RTX 2080 Ti currently lists from $63 CAD, $187 CAD less than the GeForce GTX 1660 SUPER at $250 CAD. Because it's both faster and competitively priced, the GeForce RTX 2080 Ti wins on performance-per-dollar by about 801%. The GeForce RTX 2080 Ti is trading below its $999 CAD MSRP — a genuine deal.
Power & Efficiency
On power, the GeForce GTX 1660 SUPER is the gentler choice at 125W versus 250W. The GeForce RTX 2080 Ti is more efficient per watt because it's faster, but its higher 250W draw means more heat and a bigger PSU.
VRAM & Future-Proofing
The GeForce RTX 2080 Ti carries 11GB versus 6GB on the GeForce GTX 1660 SUPER. The extra 5GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The GeForce RTX 2080 Ti's memory is also faster — 616 GB/s versus 336 GB/s (352-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce GTX 1660 SUPER or GeForce RTX 2080 Ti?
The GeForce RTX 2080 Ti is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce GTX 1660 SUPER if you find it at a steep discount.