RTX 4070 Ti vs RTX 5070 Ti for Blender
Compare RTX 4070 Ti and RTX 5070 Ti for Blender rendering. See benchmark scores, VRAM, memory bandwidth, power draw, and estimated OptiX/CUDA render times side by side on Renderjuice. RTX 5070 Ti leads the Blender benchmark score by 13.9%.
Fastest in Blender
RTX 5070 Ti (7,585.98 score)
Most VRAM
RTX 5070 Ti (16 GB)
Lowest power draw
RTX 4070 Ti (285 W TDP)
| Spec | ||
|---|---|---|
| Performance | ||
| Blender benchmark score | 6,657.45 -12% | 7,585.98 |
| CUDA cores | 7,680 -14% | 8,960 |
| Boost clock | 2.61 GHz | 2452 MHz -6% |
| RT cores | 60 RT Cores (3rd Gen) -14% | RT cores: 70 |
| Tensor cores | 240 Tensor Cores (4th Gen) -14% | Tensor cores: 280 |
| Memory | ||
| VRAM | 12 GB -25% | 16 GB |
| Memory bandwidth | 504.2 GB/s -44% | 896 GB/s |
| Memory type | GDDR6X | GDDR7 |
| Memory bus | 192-bit -25% | 256-bit |
| Memory speed | 21 Gbps | N/A |
| Platform | ||
| Architecture | Ada Lovelace | Blackwell 2.0 |
| Render support | OptiX | OptiX |
| TDP | 285 W | 300 W +5% |
| Release year | 2023 | 2025 |
Benchmark comparison
Estimated render times for standard Blender benchmark scenes. Lower is faster.
These timings are derived from Blender Open Data benchmark medians and should be treated as comparative estimates, not guaranteed real-project render times.
Quick take on RTX 4070 Ti vs RTX 5070 Ti
RTX 5070 Ti leads the Blender benchmark score by 13.9%.
Fastest in Blender: RTX 5070 Ti 7,585.98 score.
Most VRAM: RTX 5070 Ti 16 gb.
Lowest power draw: RTX 4070 Ti 285 w tdp.
RTX 4070 Ti has 12 GB of VRAM, while RTX 5070 Ti has 16 GB, which matters when scenes, textures, or geometry get heavier.
If you are deciding between these cards for Blender, focus first on Blender benchmark score, VRAM capacity, memory bandwidth, and whether your scenes are likely to benefit more from raw speed or extra memory headroom. The comparison table above keeps those tradeoffs in one place.