GeForce RTX 3080 12GB vs GeForce RTX 4070 Ti
The GeForce RTX 4070 Ti is a big jump in performance — leading the GeForce RTX 3080 12GB by roughly 27% in our performance index.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 4070 Ti vs GeForce RTX 3080 12GB: In-Depth Breakdown
Performance: GeForce RTX 4070 Ti vs GeForce RTX 3080 12GB
The GeForce RTX 4070 Ti is significantly faster, around 27% ahead of the GeForce RTX 3080 12GB. That gap is enough to move it up a tier: the GeForce RTX 4070 Ti is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 3080 12GB is better matched to 1440p.
Power & Efficiency
The GeForce RTX 4070 Ti draws just 285W versus 350W for the GeForce RTX 3080 12GB, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Ada Lovelace architecture on a TSMC N4 process is part of why it does more with each watt.
Memory & Bandwidth
The GeForce RTX 3080 12GB's memory is faster — 912 GB/s versus 504 GB/s (384-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce RTX 3080 12GB or GeForce RTX 4070 Ti?
The GeForce RTX 4070 Ti is the faster card by about 27%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the GeForce RTX 4070 Ti better than the GeForce RTX 3080 12GB?
Which is better for 4K gaming, the GeForce RTX 3080 12GB or the GeForce RTX 4070 Ti?
Which should you buy: GeForce RTX 3080 12GB or GeForce RTX 4070 Ti?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 12GB | GeForce RTX 4070 Ti |
|---|---|---|
| Architecture | Ampere | Ada Lovelace |
| Process Node | Samsung 8nm | TSMC N4 |
| CUDA Cores (CUDA Cores / CUDA Cores) | 8,960✓ | 7,680 |
| Ray Tracing Cores | — | 60 |
| Tensor / AI Cores | — | 240 |
Clock Speeds
| Specification | GeForce RTX 3080 12GB | GeForce RTX 4070 Ti |
|---|---|---|
| Base Clock | 1,440 MHz | 2,310 MHz✓ |
| Boost Clock | 1,710 MHz | 2,610 MHz✓ |
Memory
| Specification | GeForce RTX 3080 12GB | GeForce RTX 4070 Ti |
|---|---|---|
| VRAM Capacity | 12 GB | 12 GB |
| Memory Type | GDDR6X | GDDR6X |
| Memory Bus | 384-bit✓ | 192-bit |
| Memory Speed | 19 Gbps | 21 Gbps✓ |
| Bandwidth | 912 GB/s✓ | 504 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3080 12GB | GeForce RTX 4070 Ti |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 350 W | 285 W✓ |
| Power Connectors | 2x 8-pin | 1x 16-pin |
| Released | Jan 2022 | Jan 2023 |