RTX 4090 vs RTX 5000 Ada Generation for Blender
Compare RTX 4090 vs RTX 5000 Ada Generation for Blender: benchmarks, VRAM, render-time estimates, power, and upgrade fit. RTX 4090 leads the Blender benchmark score by 62.3%.
Fastest in Blender
RTX 4090 (11,687.5 score)
Most VRAM
RTX 5000 Ada Generation (32 GB)
Lowest power draw
RTX 5000 Ada Generation (250 W TDP)
| Spec | ||
|---|---|---|
| Performance | ||
| Blender benchmark score | 11,687.5 | 7,201.38 -38% |
| CUDA cores | 16,384 | 12,800 -22% |
| Boost clock | 2.52 GHz -1% | 2550 MHz |
| RT cores | 128 RT Cores (3rd Gen) | RT cores: 100 -22% |
| Tensor cores | 512 Tensor Cores (4th Gen) | Tensor cores: 400 -22% |
| Memory | ||
| VRAM | 24 GB -25% | 32 GB |
| Memory bandwidth | 1,010 GB/s | 576 GB/s -43% |
| Memory type | GDDR6X | GDDR6 |
| Memory bus | 384-bit | 256-bit -33% |
| Memory speed | 21 Gbps | N/A |
| Platform | ||
| Architecture | Ada Lovelace | Ada Lovelace |
| Render support | OptiX, CUDA | OptiX, CUDA |
| TDP | 450 W +80% | 250 W |
| Release year | 2022 | 2023 |
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 4090 is faster for Blender rendering, but RTX 5000 Ada Generation has more VRAM. That makes this a speed-versus-scene-headroom decision.
Blender render speed
RTX 4090 leads by 62.3% in the Renderjuice Blender benchmark model (11,688 vs 7,201). For render-time-first decisions, that is the card to prioritize.
VRAM and scene headroom
RTX 5000 Ada Generation has more scene headroom with 32 GB of VRAM versus 24 GB on RTX 4090. That matters most for large environments, dense geometry, high-resolution textures, and less optimized production files.
Power and cooling
RTX 5000 Ada Generation is the lower-power option at 250 W TDP, compared with 450 W for RTX 4090. If render speed is close, that can make RTX 5000 Ada Generation easier to cool and run quietly.
Upgrade decision
RTX 5000 Ada Generation is newer, but RTX 4090 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 4090 vs RTX 5000 Ada Generation
RTX 4090 leads the Blender benchmark score by 62.3%.
Fastest in Blender: RTX 4090 11,687.5 score.
Most VRAM: RTX 5000 Ada Generation 32 GB.
Lowest power draw: RTX 5000 Ada Generation 250 W TDP.
RTX 4090 has 24 GB of VRAM, while RTX 5000 Ada Generation has 32 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.