RTX 3070 Ti vs RX 9070 for Blender
Compare RTX 3070 Ti and RX 9070 for Blender Cycles. See benchmark performance, VRAM, power ratings and checked prices side by side. RTX 3070 Ti leads the Blender benchmark score by 10.0%.
Fastest in Cycles
RTX 3070 Ti
10% faster than RX 9070
Most VRAM
RX 9070
100% more VRAM than RTX 3070 Ti
Lowest power draw
RX 9070
24% lower rating than RTX 3070 Ti
Cheapest
RTX 3070 Ti
9% cheaper than RX 9070
Best value for money
RTX 3070 Ti
21% better value than RX 9070
| Spec | ||
|---|---|---|
| Lowest price | $638.00 Checked Oct 2, 2026 | $699.99 Checked Oct 2, 2026 |
| Value for money | 5.18 +21% | 4.29 |
| Performance | ||
| Blender benchmark score | 3,303.37 +10% | 3,004.18 |
| CUDA cores | 6,144 | N/A |
| Boost clock | 1770 MHz | 2520 MHz +42% |
| RT cores | 48 | 56 +17% |
| Tensor cores | 192 | N/A |
| Memory | ||
| VRAM | 8 GB Meets Blender’s recommended VRAM | 16 GB More headroom for complex scenes+100% |
| Memory bandwidth | 608.3 GB/s | 640 GB/s +5% |
| Memory type | GDDR6X | GDDR6 |
| Memory bus | 256-bit | 256-bit |
| Platform | ||
| Architecture | Ampere | RDNA 4 |
| Render support | OptiX, CUDA | HIP |
| TDP | 290 W | 220 W −24% |
| System PSU | N/A | 650 W Manufacturer requirement |
| Release year | 2021 | 2025 |
Blender Cycles benchmarks
Estimated seconds / frame Lower is faster
RTX 3070 Ti
Blender 5.2.0 · OptiX · 25 runs
RX 9070
Blender 5.2.0 · HIP · 18 runs
Junkshop
Monster
Classroom
Which GPU should you choose for Blender?
RTX 3070 Ti is faster for Blender rendering, but RX 9070 has more VRAM. That makes this a speed-versus-scene-headroom decision.
Cycles rendering performance
RTX 3070 Ti leads by 10.0% in the Renderjuice Blender benchmark model (3,303 vs 3,004). For render-time-first decisions, that is the card to prioritize.
VRAM and scene capacity
RX 9070 has more scene headroom with 16 GB of VRAM versus 8 GB on RTX 3070 Ti. That matters most for large environments, dense geometry, high-resolution textures, and less optimized production files.
Power ratings and cooling
RX 9070 is the lower-power option at 220 W TDP, compared with 290 W for RTX 3070 Ti. If render speed is close, that can make RX 9070 easier to cool and run quietly.
Is the upgrade worthwhile?
RX 9070 is newer, but RTX 3070 Ti 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 Ti leads the Blender benchmark score by 10.0%.
Fastest in Cycles: RTX 3070 Ti 10% faster than RX 9070.
Most VRAM: RX 9070 100% more VRAM than RTX 3070 Ti.
Lowest power draw: RX 9070 24% lower rating than RTX 3070 Ti.
Cheapest: RTX 3070 Ti 9% cheaper than RX 9070.
Best value for money: RTX 3070 Ti 21% better value than RX 9070.
RTX 3070 Ti has 8 GB of VRAM, while RX 9070 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.