RTX 4080 SUPER vs RTX 5070 for Blender
Compare RTX 4080 SUPER vs RTX 5070 for Blender: benchmarks, VRAM, render-time estimates, power, and upgrade fit. RTX 4080 SUPER leads the Blender benchmark score by 36.7%.
Fastest in Blender
RTX 4080 SUPER (8,425.82 score)
Most VRAM
RTX 4080 SUPER (16 GB)
Lowest power draw
RTX 5070 (250 W TDP)
| Spec | ||
|---|---|---|
| Performance | ||
| Blender benchmark score | 8,425.82 | 6,164.38 -27% |
| CUDA cores | 10,240 | 6,144 -40% |
| Boost clock | 2550 MHz | 2512 MHz -1% |
| RT cores | RT cores: 80 | RT cores: 48 -40% |
| Tensor cores | Tensor cores: 320 | Tensor cores: 192 -40% |
| Memory | ||
| VRAM | 16 GB | 12 GB -25% |
| Memory bandwidth | 736.3 GB/s | 672 GB/s -9% |
| Memory type | GDDR6X | GDDR7 |
| Memory bus | 256-bit | 192-bit -25% |
| Platform | ||
| Architecture | Ada Lovelace | Blackwell 2.0 |
| Render support | OptiX, CUDA | OptiX |
| TDP | 320 W +28% | 250 W |
| Release year | 2024 | 2025 |
Benchmark comparison
Estimated seconds to render one frame of each standard Blender benchmark scene. Lower is faster.
These timings are derived from Blender Open Data benchmark medians and should be treated as comparative estimates, not guaranteed real-project render times.
Which GPU makes more sense?
RTX 4080 SUPER is the stronger Blender rendering pick here based on benchmark score.
Blender render speed
RTX 4080 SUPER leads by 36.7% in the Renderjuice Blender benchmark model (8,426 vs 6,164). For render-time-first decisions, that is the card to prioritize.
VRAM and scene headroom
RTX 4080 SUPER has more scene headroom with 16 GB of VRAM versus 12 GB on RTX 5070. That matters most for large environments, dense geometry, high-resolution textures, and less optimized production files.
Power and cooling
RTX 5070 is the lower-power option at 250 W TDP, compared with 320 W for RTX 4080 SUPER. If render speed is close, that can make RTX 5070 easier to cool and run quietly.
Upgrade decision
RTX 5070 is newer, but RTX 4080 SUPER still leads this Blender benchmark comparison. That makes the older card worth considering when used pricing or VRAM capacity is favorable.
Quick take on RTX 4080 SUPER vs RTX 5070
RTX 4080 SUPER leads the Blender benchmark score by 36.7%.
Fastest in Blender: RTX 4080 SUPER 8,425.82 score.
Most VRAM: RTX 4080 SUPER 16 GB.
Lowest power draw: RTX 5070 250 W TDP.
RTX 4080 SUPER has 16 GB of VRAM, while RTX 5070 has 12 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.