RTX 4070 SUPER vs RTX 4090 D for Blender
Compare RTX 4070 SUPER and RTX 4090 D for Blender Cycles. See benchmark performance, VRAM, power ratings and checked prices side by side. RTX 4090 D leads the Blender benchmark score by 68.6%.
Fastest in Cycles
RTX 4090 D
69% faster than RTX 4070 SUPER
Most VRAM
RTX 4090 D
100% more VRAM than RTX 4070 SUPER
Lowest power draw
RTX 4070 SUPER
48% lower rating than RTX 4090 D
Cheapest
Cannot compare
Price unavailable for some GPUs
Best value for money
Cannot compare
Price or benchmark unavailable for some GPUs
GPU comparison
Key specifications for Blender rendering.
| Spec | RTX 4070 SUPER | RTX 4090 D |
|---|---|---|
| Lowest price | $959.00 Checked Oct 9, 2026 | Price unavailable No current offer matches your preferences. |
| Value for money | 6.18 | N/A |
| Blender benchmark score | 5,928.64 | 9,997.62 +69% |
| VRAM | 12 GB Meets Blender’s recommended VRAM | 24 GB More capacity for heavy scenes+100% |
| System PSU | 650 W Manufacturer requirement−19% | 800 W Secondary source suggestion |
| Performance | ||
| CUDA cores | 7,168 | 14,592 +104% |
| Boost clock | 2475 MHz | 2520 MHz +2% |
| RT cores | 56 | 114 +104% |
| Tensor cores | 224 | 456 +104% |
| Memory | ||
| Memory bandwidth | 504.2 GB/s | 1,010 GB/s +100% |
| Memory type | GDDR6X | GDDR6X |
| Memory bus | 192-bit | 384-bit +100% |
| Platform | ||
| Architecture | Ada Lovelace | Ada Lovelace |
| Render support | OptiX, CUDA | OptiX, CUDA |
| TDP | 220 W −48% | 425 W |
| Release year | 2024 | 2023 |
Blender Cycles benchmarks
Estimated seconds / frame Lower is faster
RTX 4070 SUPER
Blender 5.2.0 · OptiX · 78 runs
RTX 4090 D
Blender 4.3.0 · OptiX · 8 runs
Junkshop
Monster
Classroom
Which GPU should you choose for Blender?
RTX 4090 D is the stronger Blender rendering pick here based on benchmark score.
Cycles rendering performance
RTX 4090 D leads by 68.6% in the Renderjuice Blender benchmark model (9,998 vs 5,929). For render-time-first decisions, that is the card to prioritize.
VRAM and scene capacity
RTX 4090 D has more scene headroom with 24 GB of VRAM versus 12 GB on RTX 4070 SUPER. That matters most for large environments, dense geometry, high-resolution textures, and less optimized production files.
Power ratings and cooling
RTX 4070 SUPER is the lower-power option at 220 W TDP, compared with 425 W for RTX 4090 D. If render speed is close, that can make RTX 4070 SUPER easier to cool and run quietly.
Is the upgrade worthwhile?
RTX 4070 SUPER is newer, but RTX 4090 D still leads this Blender benchmark comparison. That makes the older card worth considering when used pricing or VRAM capacity is favorable.
Comparison summary
RTX 4090 D leads the Blender benchmark score by 68.6%.
Fastest in Cycles: RTX 4090 D 69% faster than RTX 4070 SUPER.
Most VRAM: RTX 4090 D 100% more VRAM than RTX 4070 SUPER.
Lowest power draw: RTX 4070 SUPER 48% lower rating than RTX 4090 D.
Cheapest: Cannot compare Price unavailable for some GPUs.
Best value for money: Cannot compare Price or benchmark unavailable for some GPUs.
RTX 4070 SUPER has 12 GB of VRAM, while RTX 4090 D 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.