RX 6900 XT vs RX 9070 for Blender
Compare RX 6900 XT 16 GB and RX 9070 for Blender Cycles. See benchmark performance, VRAM, power ratings and checked prices side by side. RX 9070 leads the Blender benchmark score by 4.9%.
Fastest in Cycles
RX 9070
5% faster than RX 6900 XT 16 GB
Most VRAM
Tie
Same memory capacity
Lowest power draw
RX 9070
27% lower rating than RX 6900 XT 16 GB
Cheapest
RX 9070
21% cheaper than RX 6900 XT 16 GB
Best value for money
RX 9070
33% better value than RX 6900 XT 16 GB
| Spec | ||
|---|---|---|
| Lowest price | $889.00 Checked Oct 2, 2026 | $699.99 Checked Oct 2, 2026 |
| Value for money | 3.22 | 4.29 +33% |
| Performance | ||
| Blender benchmark score | 2,864.57 | 3,004.18 +5% |
| Boost clock | 2250 MHz | 2520 MHz +12% |
| RT cores | 80 +43% | 56 |
| Memory | ||
| VRAM | 16 GB More headroom for complex scenes | 16 GB More headroom for complex scenes |
| Memory bandwidth | 512 GB/s | 640 GB/s +25% |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 256-bit | 256-bit |
| Platform | ||
| Architecture | RDNA 2.0 | RDNA 4 |
| Render support | OpenCL | HIP |
| TDP | 300 W | 220 W −27% |
| System PSU | 850 W Manufacturer requirement | 650 W Manufacturer requirement−24% |
| Release year | 2020 | 2025 |
Blender Cycles benchmarks
Estimated seconds / frame Lower is faster
RX 6900 XT 16 GB
Blender 5.2.0 · HIP · 9 runs
RX 9070
Blender 5.2.0 · HIP · 18 runs
Junkshop
Monster
Classroom
Which GPU should you choose for Blender?
RX 9070 is the stronger Blender rendering pick here, and both cards have the same VRAM capacity.
Cycles rendering performance
RX 9070 leads by 4.9% in the Renderjuice Blender benchmark model (3,004 vs 2,865). 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
RX 9070 is the lower-power option at 220 W TDP, compared with 300 W for RX 6900 XT 16 GB. If render speed is close, that can make RX 9070 easier to cool and run quietly.
Is the upgrade worthwhile?
RX 9070 is both the newer and faster Blender rendering choice here. The main reason to choose RX 6900 XT 16 GB would be price, availability, existing ownership, or a specific workstation requirement.
Comparison summary
RX 9070 leads the Blender benchmark score by 4.9%.
Fastest in Cycles: RX 9070 5% faster than RX 6900 XT 16 GB.
Most VRAM: Tie Same memory capacity.
Lowest power draw: RX 9070 27% lower rating than RX 6900 XT 16 GB.
Cheapest: RX 9070 21% cheaper than RX 6900 XT 16 GB.
Best value for money: RX 9070 33% better value than RX 6900 XT 16 GB.
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.