GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce RTX 4080 SUPER comes out dramatically faster — about 167% ahead of the GeForce RTX 2080 SUPER. But the GeForce RTX 2080 SUPER is the better value, undercutting it by $670 USD for the performance you get.
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GeForce RTX 4080 SUPER vs GeForce RTX 2080 SUPER: In-Depth Breakdown
Performance: GeForce RTX 4080 SUPER vs GeForce RTX 2080 SUPER
The GeForce RTX 4080 SUPER is dramatically faster, around 167% ahead of the GeForce RTX 2080 SUPER. That gap is enough to move it up a tier: the GeForce RTX 4080 SUPER is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 2080 SUPER is better matched to 1080p. The GeForce RTX 4080 SUPER packs 10,240 CUDA cores versus 3,072 on the GeForce RTX 2080 SUPER.
Price & Value
The GeForce RTX 2080 SUPER currently lists from $230 USD, $670 USD less than the GeForce RTX 4080 SUPER at $900 USD. Despite being slower, the GeForce RTX 2080 SUPER offers the better performance-per-dollar (~47% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 2080 SUPER is trading below its $699 USD MSRP — a genuine deal. The GeForce RTX 4080 SUPER is trading below its $999 USD MSRP — a genuine deal.
Power & Efficiency
On power, the GeForce RTX 2080 SUPER is the gentler choice at 250W versus 320W. The GeForce RTX 4080 SUPER is more efficient per watt because it's faster, but its higher 320W draw means more heat and a bigger PSU. Its more modern Ada Lovelace architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 4080 SUPER carries 16GB versus 8GB on the GeForce RTX 2080 SUPER. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The GeForce RTX 4080 SUPER's memory is also faster — 736 GB/s versus 496 GB/s — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 4080 SUPER is roughly 5 years newer than the GeForce RTX 2080 SUPER (Ada Lovelace vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 2080 SUPER or GeForce RTX 4080 SUPER?
Choose the GeForce RTX 4080 SUPER if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 2080 SUPER stretches your money further for only slightly lower performance.