GeForce RTX 4070 Ti SUPER vs GeForce RTX 5080
The GeForce RTX 5080 pulls ahead here — substantially quicker, about 34% ahead of the GeForce RTX 4070 Ti SUPER. But the GeForce RTX 4070 Ti SUPER is the better value, undercutting it by $420 GBP for the performance you get.
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GeForce RTX 5080 vs GeForce RTX 4070 Ti SUPER: In-Depth Breakdown
Performance: GeForce RTX 5080 vs GeForce RTX 4070 Ti SUPER
The GeForce RTX 5080 is significantly faster, around 34% ahead of the GeForce RTX 4070 Ti SUPER. That gap is enough to move it up a tier: the GeForce RTX 5080 is comfortable at 4K and high-refresh 1440p, while the GeForce RTX 4070 Ti SUPER is better matched to 4K with upscaling and native 1440p. The GeForce RTX 5080 packs 10,752 CUDA cores versus 8,448 on the GeForce RTX 4070 Ti SUPER.
Price & Value
Pricing has the GeForce RTX 4070 Ti SUPER at $800 GBP, $420 GBP under the GeForce RTX 5080's $1,220 GBP. Despite being slower, the GeForce RTX 4070 Ti SUPER offers the better performance-per-dollar (~14% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 5080 still sits about $221 GBP above its $999 GBP MSRP.
Power & Efficiency
At 285W vs 360W, the GeForce RTX 4070 Ti SUPER is the gentler load on your system. The GeForce RTX 5080's extra power draw buys more performance per watt, not just more heat — worth it if your PSU has the headroom. Its more modern Blackwell architecture on a TSMC 4N process is part of why it does more with each watt.
Memory & Bandwidth
The GeForce RTX 5080's memory is faster — 960 GB/s versus 672 GB/s — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce RTX 4070 Ti SUPER or GeForce RTX 5080?
Choose the GeForce RTX 5080 if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 4070 Ti SUPER stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 5080 better than the GeForce RTX 4070 Ti SUPER?
Which is better for 4K gaming, the GeForce RTX 4070 Ti SUPER or the GeForce RTX 5080?
Is the GeForce RTX 5080 worth the extra $420 GBP over the GeForce RTX 4070 Ti SUPER?
Which should you buy: GeForce RTX 4070 Ti SUPER or GeForce RTX 5080?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4070 Ti SUPER | GeForce RTX 5080 |
|---|---|---|
| Architecture | Ada Lovelace | Blackwell |
| Process Node | TSMC 4N | TSMC 4N |
| CUDA Cores (CUDA Cores / CUDA Cores) | 8,448 | 10,752✓ |
| Ray Tracing Cores | 66 | 84✓ |
| Tensor / AI Cores | 264 | 336✓ |
Clock Speeds
| Specification | GeForce RTX 4070 Ti SUPER | GeForce RTX 5080 |
|---|---|---|
| Base Clock | 2,340 MHz✓ | 2,295 MHz |
| Boost Clock | 2,610 MHz | 2,617 MHz✓ |
Memory
| Specification | GeForce RTX 4070 Ti SUPER | GeForce RTX 5080 |
|---|---|---|
| VRAM Capacity | 16 GB | 16 GB |
| Memory Type | GDDR6X | GDDR7 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 21 Gbps | 30 Gbps✓ |
| Bandwidth | 672 GB/s | 960 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 4070 Ti SUPER | GeForce RTX 5080 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| TDP | 285 W✓ | 360 W |
| Power Connectors | 1x 16-pin | 1x 16-pin |
| Released | Jan 2024 | Jan 2025 |
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