RTX 2050 Mobile vs RTX 3080 for Blender
Compare RTX 2050 Mobile 4 GB and RTX 3080 10 GB for Blender Cycles. See benchmark performance, VRAM, power ratings and checked prices side by side. RTX 3080 10 GB leads the Blender benchmark score by 411.7%.
Fastest in Cycles
RTX 3080 10 GB
412% faster than RTX 2050 Mobile 4 GB
Most VRAM
RTX 3080 10 GB
150% more VRAM than RTX 2050 Mobile 4 GB
Lowest power draw
RTX 2050 Mobile 4 GB
91% lower rating than RTX 3080 10 GB
Cheapest
Cannot compare
Price unavailable for some GPUs
Best value for money
Cannot compare
Price or benchmark unavailable for some GPUs
| Spec | ||
|---|---|---|
| Lowest price | Price unavailable No current offer matches your preferences. | $679.51 Checked Oct 5, 2026 |
| Value for money | N/A | 6.19 |
| Performance | ||
| Blender benchmark score | 821.41 | 4,203.46 +412% |
| CUDA cores | 2,048 | 8,704 +325% |
| Boost clock | 1245 MHz | 1710 MHz +37% |
| RT cores | N/A | 68 |
| Tensor cores | 64 | 272 +325% |
| Memory | ||
| VRAM | 4 GB Below Blender’s recommended VRAM | 10 GB Meets Blender’s recommended VRAM+150% |
| Memory bandwidth | 112 GB/s | 760.3 GB/s +579% |
| Memory type | GDDR6 | GDDR6X |
| Memory bus | 64-bit | 320-bit +400% |
| Platform | ||
| Architecture | Ampere | Ampere |
| Render support | OptiX, CUDA, OpenCL | OptiX, CUDA |
| TDP | 30 W −91% | 320 W |
| System PSU | N/A | 750 W Manufacturer requirement |
| Release year | 2021 | 2020 |
Blender Cycles benchmarks
Estimated seconds / frame Lower is faster
RTX 2050 Mobile 4 GB
Blender 5.1.1 · OptiX · 15 runs
RTX 3080 10 GB
Blender 5.2.0 · OptiX · 62 runs
Junkshop
Monster
Classroom
Which GPU should you choose for Blender?
RTX 2050 Mobile 4 GB (4 GB) meets Blender’s 2 GB VRAM minimum but is below its 8 GB recommendation. Check scene memory needs and GPU compatibility.
Cycles rendering performance
RTX 3080 10 GB leads by 411.7% in the Renderjuice Blender benchmark model (4,203 vs 821). RTX 2050 Mobile 4 GB (4 GB) meets Blender’s 2 GB VRAM minimum but is below its 8 GB recommendation. Check scene memory needs and GPU compatibility.
VRAM and scene capacity
RTX 2050 Mobile 4 GB (4 GB) meets Blender’s 2 GB VRAM minimum but is below its 8 GB recommendation. Check scene memory needs and GPU compatibility.
Power ratings and cooling
RTX 2050 Mobile 4 GB is the lower-power option at 30 W TDP, compared with 320 W for RTX 3080 10 GB. If render speed is close, that can make RTX 2050 Mobile 4 GB easier to cool and run quietly.
Is the upgrade worthwhile?
RTX 2050 Mobile 4 GB (4 GB) meets Blender’s 2 GB VRAM minimum but is below its 8 GB recommendation. Check scene memory needs and GPU compatibility.
Comparison summary
RTX 3080 10 GB leads the Blender benchmark score by 411.7%.
Fastest in Cycles: RTX 3080 10 GB 412% faster than RTX 2050 Mobile 4 GB.
Most VRAM: RTX 3080 10 GB 150% more VRAM than RTX 2050 Mobile 4 GB.
Lowest power draw: RTX 2050 Mobile 4 GB 91% lower rating than RTX 3080 10 GB.
Cheapest: Cannot compare Price unavailable for some GPUs.
Best value for money: Cannot compare Price or benchmark unavailable for some GPUs.
RTX 2050 Mobile 4 GB (4 GB) meets Blender’s 2 GB VRAM minimum but is below its 8 GB recommendation. Check scene memory needs and GPU compatibility.
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.