RTX 4080 vs RTX PRO 4000 Blackwell for Blender
Compare RTX 4080 and RTX PRO 4000 Blackwell 24 GB for Blender Cycles. See benchmark performance, VRAM, power ratings and checked prices side by side. RTX 4080 leads the Blender benchmark score by 25.8%.
Fastest in Cycles
RTX 4080
26% faster than RTX PRO 4000 Blackwell 24 GB
Most VRAM
RTX PRO 4000 Blackwell 24 GB
50% more VRAM than RTX 4080
Lowest power draw
RTX PRO 4000 Blackwell 24 GB
56% lower rating than RTX 4080
Cheapest
RTX 4080
55% cheaper than RTX PRO 4000 Blackwell 24 GB
Best value for money
RTX 4080
178% better value than RTX PRO 4000 Blackwell 24 GB
| Spec | ||
|---|---|---|
| Lowest price | $1,443.97 Checked Oct 2, 2026 | $3,194.00 Checked Oct 2, 2026 |
| Value for money | 5.74 +178% | 2.06 |
| Performance | ||
| Blender benchmark score | 8,283.51 +26% | 6,586.97 |
| CUDA cores | 9,728 +9% | 8,960 |
| Boost clock | 2.51 GHz +22% | 2055 MHz |
| RT cores | 113 +61% | 70 |
| Tensor cores | 304 +9% | 280 |
| Memory | ||
| VRAM | 16 GB More headroom for complex scenes | 24 GB More capacity for heavy scenes+50% |
| Memory bandwidth | 716.8 GB/s +7% | 672 GB/s |
| Memory type | GDDR6X | GDDR7 |
| Memory bus | 256-bit +33% | 192-bit |
| Memory speed | 22.4 Gbps | N/A |
| Platform | ||
| Architecture | Ada Lovelace | Blackwell 2.0 |
| Render support | OptiX, CUDA | CUDA, OpenCL |
| TDP | 320 W | 140 W −56% |
| System PSU | 750 W Manufacturer requirement | 300 W Secondary source suggestion−60% |
| Release year | 2022 | 2025 |
Blender Cycles benchmarks
Estimated seconds / frame Lower is faster
RTX 4080
Blender 5.2.0 · OptiX · 53 runs
RTX PRO 4000 Blackwell 24 GB
Blender 5.2.0 · OptiX · 7 runs
Junkshop
Monster
Classroom
Which GPU should you choose for Blender?
RTX 4080 is faster for Blender rendering, but RTX PRO 4000 Blackwell 24 GB has more VRAM. That makes this a speed-versus-scene-headroom decision.
Cycles rendering performance
RTX 4080 leads by 25.8% in the Renderjuice Blender benchmark model (8,284 vs 6,587). For render-time-first decisions, that is the card to prioritize.
VRAM and scene capacity
RTX PRO 4000 Blackwell 24 GB has more scene headroom with 24 GB of VRAM versus 16 GB on RTX 4080. That matters most for large environments, dense geometry, high-resolution textures, and less optimized production files.
Power ratings and cooling
RTX PRO 4000 Blackwell 24 GB is the lower-power option at 140 W TDP, compared with 320 W for RTX 4080. If render speed is close, that can make RTX PRO 4000 Blackwell 24 GB easier to cool and run quietly.
Is the upgrade worthwhile?
RTX PRO 4000 Blackwell 24 GB is newer, but RTX 4080 still leads this Blender benchmark comparison. That makes the older card worth considering when used pricing or VRAM capacity is favorable.
Comparison summary
RTX 4080 leads the Blender benchmark score by 25.8%.
Fastest in Cycles: RTX 4080 26% faster than RTX PRO 4000 Blackwell 24 GB.
Most VRAM: RTX PRO 4000 Blackwell 24 GB 50% more VRAM than RTX 4080.
Lowest power draw: RTX PRO 4000 Blackwell 24 GB 56% lower rating than RTX 4080.
Cheapest: RTX 4080 55% cheaper than RTX PRO 4000 Blackwell 24 GB.
Best value for money: RTX 4080 178% better value than RTX PRO 4000 Blackwell 24 GB.
RTX 4080 has 16 GB of VRAM, while RTX PRO 4000 Blackwell 24 GB 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.