RTX 3050 vs RTX 4090 for Blender
Compare RTX 3050 and RTX 4090 for Blender Cycles. See benchmark performance, VRAM, power ratings and checked prices side by side. RTX 4090 leads the Blender benchmark score by 926.8%.
Fastest in Cycles
RTX 4090
927% faster than RTX 3050
Most VRAM
RTX 4090
200% more VRAM than RTX 3050
Lowest power draw
RTX 3050
71% lower rating than RTX 4090
Cheapest
RTX 3050
94% cheaper than RTX 4090
Best value for money
RTX 3050
69% better value than RTX 4090
GPU comparison
Key specifications for Blender rendering.
| Spec | RTX 3050 | RTX 4090 |
|---|---|---|
| Lowest price | $229.99 Checked Oct 9, 2026 | $3,995.00 Checked Oct 9, 2026 |
| Value for money | 4.90 +69% | 2.90 |
| Blender benchmark score | 1,126.85 | 11,570.69 +927% |
| VRAM | 8 GB Meets Blender’s recommended VRAM | 24 GB More capacity for heavy scenes+200% |
| System PSU | N/A | 850 W Manufacturer requirement |
| Performance | ||
| CUDA cores | 2,304 | 16,384 +611% |
| Boost clock | 1755 MHz | 2.52 GHz +44% |
| RT cores | 18 | 128 +611% |
| Tensor cores | 72 | 512 +611% |
| Memory | ||
| Memory bandwidth | 224 GB/s | 1,010 GB/s +351% |
| Memory type | GDDR6 | GDDR6X |
| Memory bus | 128-bit | 384-bit +200% |
| Memory speed | N/A | 21 Gbps |
| Platform | ||
| Architecture | Ampere | Ada Lovelace |
| Render support | OptiX, CUDA | OptiX, CUDA |
| TDP | 130 W −71% | 450 W |
| Release year | 2022 | 2022 |
Blender Cycles benchmarks
Estimated seconds / frame Lower is faster
RTX 3050
Blender 5.2.0 · OptiX · 22 runs
RTX 4090
Blender 5.2.0 · OptiX · 61 runs
Junkshop
Monster
Classroom
Which GPU should you choose for Blender?
RTX 4090 is the stronger Blender rendering pick here based on benchmark score.
Cycles rendering performance
RTX 4090 leads by 926.8% in the Renderjuice Blender benchmark model (11,571 vs 1,127). For render-time-first decisions, that is the card to prioritize.
VRAM and scene capacity
RTX 4090 has more scene headroom with 24 GB of VRAM versus 8 GB on RTX 3050. That matters most for large environments, dense geometry, high-resolution textures, and less optimized production files.
Power ratings and cooling
RTX 3050 is the lower-power option at 130 W TDP, compared with 450 W for RTX 4090. If render speed is close, that can make RTX 3050 easier to cool and run quietly.
Is the upgrade worthwhile?
RTX 4090 is the straightforward performance pick, while RTX 3050 needs a price, power, availability, or compatibility advantage to make more sense.
Comparison summary
RTX 4090 leads the Blender benchmark score by 926.8%.
Fastest in Cycles: RTX 4090 927% faster than RTX 3050.
Most VRAM: RTX 4090 200% more VRAM than RTX 3050.
Lowest power draw: RTX 3050 71% lower rating than RTX 4090.
Cheapest: RTX 3050 94% cheaper than RTX 4090.
Best value for money: RTX 3050 69% better value than RTX 4090.
RTX 3050 has 8 GB of VRAM, while RTX 4090 has 24 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.