RTX 4080 vs RTX 5070 Ti for Blender
Compare RTX 4080 and RTX 5070 Ti for Blender Cycles. See benchmark performance, VRAM, power ratings and checked prices side by side. RTX 4080 leads the Blender benchmark score by 7.5%.
Fastest in Cycles
RTX 4080
8% faster than RTX 5070 Ti
Most VRAM
Tie
Same memory capacity
Lowest power draw
RTX 5070 Ti
6% lower rating than RTX 4080
Cheapest
RTX 5070 Ti
10% cheaper than RTX 4080
Best value for money
RTX 5070 Ti
4% better value than RTX 4080
GPU comparison
Key specifications for Blender rendering.
| Spec | RTX 4080 | RTX 5070 Ti |
|---|---|---|
| Lowest price | $1,326.80 Checked Oct 19, 2026 | $1,189.99 Checked Oct 19, 2026 |
| Value for money | 6.24 | 6.47 +4% |
| Blender benchmark score | 8,284.61 +8% | 7,704.51 |
| VRAM | 16 GB More headroom for complex scenes | 16 GB More headroom for complex scenes |
| System PSU | 750 W Manufacturer requirement | 750 W Manufacturer requirement |
| Performance | ||
| CUDA cores | 9,728 +9% | 8,960 |
| Boost clock | 2.51 GHz +2% | 2452 MHz |
| RT cores | 113 +61% | 70 |
| Tensor cores | 304 +9% | 280 |
| Memory | ||
| Memory bandwidth | 716.8 GB/s | 896 GB/s +25% |
| Memory type | GDDR6X | GDDR7 |
| Memory bus | 256-bit | 256-bit |
| Memory speed | 22.4 Gbps | N/A |
| Platform | ||
| Architecture | Ada Lovelace | Blackwell 2.0 |
| Render support | OptiX, CUDA | OptiX, CUDA |
| TDP | 320 W | 300 W −6% |
| Release year | 2022 | 2025 |
Blender Cycles benchmarks
Estimated seconds / frame Lower is faster
RTX 4080
Blender 5.2.0 · OptiX · 63 runs
RTX 5070 Ti
Blender 5.2.0 · OptiX · 223 runs
Junkshop
Monster
Classroom
Which GPU should you choose for Blender?
RTX 4080 is the stronger Blender rendering pick here, and both cards have the same VRAM capacity.
Cycles rendering performance
RTX 4080 leads by 7.5% in the Renderjuice Blender benchmark model (8,285 vs 7,705). For render-time-first decisions, that is the card to prioritize.
VRAM and scene capacity
Both cards have 16 GB of VRAM, so the decision is less about scene capacity and more about render speed, architecture, power draw, and price.
Power ratings and cooling
RTX 5070 Ti is the lower-power option at 300 W TDP, compared with 320 W for RTX 4080. If render speed is close, that can make RTX 5070 Ti easier to cool and run quietly.
Is the upgrade worthwhile?
RTX 5070 Ti is newer, but RTX 4080 still leads this Blender benchmark comparison. That makes the older card worth considering when used pricing or VRAM capacity is favorable.
Comparison summary
RTX 4080 leads the Blender benchmark score by 7.5%.
Fastest in Cycles: RTX 4080 8% faster than RTX 5070 Ti.
Most VRAM: Tie Same memory capacity.
Lowest power draw: RTX 5070 Ti 6% lower rating than RTX 4080.
Cheapest: RTX 5070 Ti 10% cheaper than RTX 4080.
Best value for money: RTX 5070 Ti 4% better value than RTX 4080.
Both GPUs ship with 16 GB of VRAM, so the tradeoff is more about speed, architecture, and efficiency than memory capacity.
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.