RTX 3070 vs RTX 5050 for Blender
Compare RTX 3070 and RTX 5050 for Blender Cycles. See benchmark performance, VRAM, power ratings and checked prices side by side. RTX 3070 leads the Blender benchmark score by 7.0%.
Fastest in Cycles
RTX 3070
7% faster than RTX 5050
Most VRAM
Tie
Same memory capacity
Lowest power draw
RTX 5050
41% lower rating than RTX 3070
Cheapest
RTX 5050
11% cheaper than RTX 3070
Best value for money
RTX 5050
5% better value than RTX 3070
GPU comparison
Key specifications for Blender rendering.
| Spec | RTX 3070 | RTX 5050 |
|---|---|---|
| Lowest price | $458.18 Checked Oct 19, 2026 | $408.99 Checked Oct 19, 2026 |
| Value for money | 6.49 | 6.79 +5% |
| Blender benchmark score | 2,972.29 +7% | 2,777.27 |
| VRAM | 8 GB Meets Blender’s recommended VRAM | 8 GB Meets Blender’s recommended VRAM |
| System PSU | 650 W Manufacturer requirement | 550 W Manufacturer requirement−15% |
| Performance | ||
| CUDA cores | 5,888 +130% | 2,560 |
| Boost clock | 1725 MHz | 2572 MHz +49% |
| RT cores | 46 +130% | 20 |
| Tensor cores | 184 +130% | 80 |
| Memory | ||
| Memory bandwidth | 448 GB/s +40% | 320 GB/s |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 256-bit +100% | 128-bit |
| Platform | ||
| Architecture | Ampere | Blackwell 2.0 |
| Render support | OptiX, CUDA | OptiX, CUDA |
| TDP | 220 W | 130 W −41% |
| Release year | 2020 | 2025 |
Blender Cycles benchmarks
Estimated seconds / frame Lower is faster
RTX 3070
Blender 5.2.0 · OptiX · 83 runs
RTX 5050
Blender 5.2.0 · OptiX · 23 runs
Junkshop
Monster
Classroom
Which GPU should you choose for Blender?
RTX 3070 is the stronger Blender rendering pick here, and both cards have the same VRAM capacity.
Cycles rendering performance
RTX 3070 leads by 7.0% in the Renderjuice Blender benchmark model (2,972 vs 2,777). For render-time-first decisions, that is the card to prioritize.
VRAM and scene capacity
Both cards have 8 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 5050 is the lower-power option at 130 W TDP, compared with 220 W for RTX 3070. If render speed is close, that can make RTX 5050 easier to cool and run quietly.
Is the upgrade worthwhile?
RTX 5050 is newer, but RTX 3070 still leads this Blender benchmark comparison. That makes the older card worth considering when used pricing or VRAM capacity is favorable.
Comparison summary
RTX 3070 leads the Blender benchmark score by 7.0%.
Fastest in Cycles: RTX 3070 7% faster than RTX 5050.
Most VRAM: Tie Same memory capacity.
Lowest power draw: RTX 5050 41% lower rating than RTX 3070.
Cheapest: RTX 5050 11% cheaper than RTX 3070.
Best value for money: RTX 5050 5% better value than RTX 3070.
Both GPUs ship with 8 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.