NVIDIA GeForce RTX 4080 SUPER vs NVIDIA GeForce RTX 5080
The RTX 5080 is the superior choice for most users due to its generational improvements in performance and efficiency, making it a better long-term investment despite the higher power draw.
AI Verdict
NVIDIA GeForce RTX 5080 wins overall.
By the numbers
Performance
Pick B wins
The RTX 5080 is expected to offer a significant performance uplift over the RTX 4080 SUPER, likely in the range of 15-25% based on generational improvements and increased CUDA cores.
Value for money
Pick B wins
While both are priced at $999, the RTX 5080 offers a substantial performance increase for the same MSRP, providing better value per dollar.
Power efficiency
Pick B wins
Despite a higher recommended PSU, the RTX 5080's newer architecture (Blackwell) and GDDR7 VRAM are expected to deliver more performance per watt compared to the RTX 4080 SUPER's Ada Lovelace architecture.
Future-proofing
Pick B wins
The RTX 5080 benefits from a newer architecture, PCIe 5.0 interface, and GDDR7 VRAM, offering better longevity and compatibility with future technologies and games.
Pick A if…
- • You find the RTX 4080 SUPER at a significant discount below its MSRP.
- • You have a power supply that cannot comfortably handle an 850W recommendation.
- • You prioritize a slightly smaller physical footprint (3-slot vs 2-slot, though both are 304mm length).
Pick B if…
- • You want the best possible performance for gaming and content creation at this price point.
- • You are building a new system and want the latest generation technology for future compatibility.
- • You are upgrading from an older GPU and want a substantial, noticeable performance leap.
Specs side-by-side
| Spec | A: RTX 4080 Super | B: RTX 5080 |
|---|---|---|
| VRAM | 16 GB | 16 GB |
| Boost clock | 2550 MHz | 2617 MHz |
| Length | 304mm | 304mm |
| Slots | 3 | 2 |
| TDP | 320W | 360W |
Build a complete PC instead?
Stop comparing parts one by one. Tell our AI your goal and budget — it'll pick a compatibility-verified parts list in seconds.
Common questions
NVIDIA GeForce RTX 4080 SUPER vs NVIDIA GeForce RTX 5080 — which should I buy?+
The RTX 5080 is the superior choice for most users due to its generational improvements in performance and efficiency, making it a better long-term investment despite the higher power draw.
When does NVIDIA GeForce RTX 4080 SUPER win?+
You find the RTX 4080 SUPER at a significant discount below its MSRP. You have a power supply that cannot comfortably handle an 850W recommendation. You prioritize a slightly smaller physical footprint (3-slot vs 2-slot, though both are 304mm length).
When does NVIDIA GeForce RTX 5080 win?+
You want the best possible performance for gaming and content creation at this price point. You are building a new system and want the latest generation technology for future compatibility. You are upgrading from an older GPU and want a substantial, noticeable performance leap.
Are the prices live or MSRP?+
MSRP is shown as a reference baseline. Click either product card to see live retailer pricing — we pull current prices from Amazon, Newegg, Best Buy and other retailers on demand, cached for 30 days. Prices localize automatically for US, Canada, and India.