RTX 5070 vs RTX 5080 for Blender
Compare RTX 5070 vs RTX 5080 for Blender: benchmarks, VRAM, render-time estimates, power, and upgrade fit. RTX 5080 leads the Blender benchmark score by 48.0%.
Fastest in Blender
RTX 5080 (9,126.2 score)
Most VRAM
RTX 5080 (16 GB)
Lowest power draw
RTX 5070 (250 W TDP)
| Spec | ||
|---|---|---|
| Performance | ||
| Blender benchmark score | 6,164.38 -32% | 9,126.2 |
| CUDA cores | 6,144 -43% | 10,752 |
| Boost clock | 2512 MHz -4% | 2617 MHz |
| RT cores | RT cores: 48 -43% | RT cores: 84 |
| Tensor cores | Tensor cores: 192 -43% | Tensor cores: 336 |
| Memory | ||
| VRAM | 12 GB -25% | 16 GB |
| Memory bandwidth | 672 GB/s -30% | 960 GB/s |
| Memory type | GDDR7 | GDDR7 |
| Memory bus | 192-bit -25% | 256-bit |
| Platform | ||
| Architecture | Blackwell 2.0 | Blackwell 2.0 |
| Render support | OptiX | OptiX, CUDA |
| TDP | 250 W | 360 W +44% |
| Release year | 2025 | 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 5080 is the stronger Blender rendering pick here based on benchmark score.
Blender render speed
RTX 5080 leads by 48.0% in the Renderjuice Blender benchmark model (9,126 vs 6,164). For render-time-first decisions, that is the card to prioritize.
VRAM and scene headroom
RTX 5080 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 360 W for RTX 5080. If render speed is close, that can make RTX 5070 easier to cool and run quietly.
Upgrade decision
RTX 5080 is the straightforward performance pick, while RTX 5070 needs a price, power, availability, or compatibility advantage to make more sense.
Quick take on RTX 5070 vs RTX 5080
RTX 5080 leads the Blender benchmark score by 48.0%.
Fastest in Blender: RTX 5080 9,126.2 score.
Most VRAM: RTX 5080 16 GB.
Lowest power draw: RTX 5070 250 W TDP.
RTX 5070 has 12 GB of VRAM, while RTX 5080 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.