RTX 5090 vs RTX A5000 for Blender
Compare RTX 5090 and RTX A5000 for Blender Cycles. See benchmark performance, VRAM, power ratings and checked prices side by side. RTX 5090 leads the Blender benchmark score by 285.6%.
Fastest in Cycles
RTX 5090
286% faster than RTX A5000
Most VRAM
RTX 5090
33% more VRAM than RTX A5000
Lowest power draw
RTX A5000
60% lower rating than RTX 5090
Cheapest
RTX A5000
55% cheaper than RTX 5090
Best value for money
RTX 5090
75% better value than RTX A5000
GPU comparison
Key specifications for Blender rendering.
| Spec | RTX 5090 | RTX A5000 |
|---|---|---|
| Lowest price | $6,499.99 Checked Oct 9, 2026 | $2,950.00 Checked Oct 9, 2026 |
| Value for money | 2.47 +75% | 1.41 |
| Blender benchmark score | 16,065.83 +286% | 4,166.59 |
| VRAM | 32 GB More capacity for heavy scenes+33% | 24 GB More capacity for heavy scenes |
| System PSU | 1000 W Manufacturer requirement | 550 W Secondary source suggestion−45% |
| Performance | ||
| CUDA cores | 21,760 +166% | 8,192 |
| Boost clock | 2407 MHz +42% | 1695 MHz |
| RT cores | 170 +166% | 64 |
| Tensor cores | 680 +166% | 256 |
| Memory | ||
| Memory bandwidth | 1,790 GB/s +133% | 768 GB/s |
| Memory type | GDDR7 | GDDR6 |
| Memory bus | 512-bit +33% | 384-bit |
| Platform | ||
| Architecture | Blackwell 2.0 | Ampere |
| Render support | OptiX, CUDA | OptiX, CUDA |
| TDP | 575 W | 230 W −60% |
| Release year | 2025 | 2021 |
Blender Cycles benchmarks
Estimated seconds / frame Lower is faster
RTX 5090
Blender 5.2.0 · OptiX · 137 runs
RTX A5000
Blender 5.2.0 · OptiX · 9 runs
Junkshop
Monster
Classroom
Which GPU should you choose for Blender?
RTX 5090 is the stronger Blender rendering pick here based on benchmark score.
Cycles rendering performance
RTX 5090 leads by 285.6% in the Renderjuice Blender benchmark model (16,066 vs 4,167). For render-time-first decisions, that is the card to prioritize.
VRAM and scene capacity
RTX 5090 has more scene headroom with 32 GB of VRAM versus 24 GB on RTX A5000. That matters most for large environments, dense geometry, high-resolution textures, and less optimized production files.
Power ratings and cooling
RTX A5000 is the lower-power option at 230 W TDP, compared with 575 W for RTX 5090. If render speed is close, that can make RTX A5000 easier to cool and run quietly.
Is the upgrade worthwhile?
RTX 5090 is both the newer and faster Blender rendering choice here. The main reason to choose RTX A5000 would be price, availability, existing ownership, or a specific workstation requirement.
Comparison summary
RTX 5090 leads the Blender benchmark score by 285.6%.
Fastest in Cycles: RTX 5090 286% faster than RTX A5000.
Most VRAM: RTX 5090 33% more VRAM than RTX A5000.
Lowest power draw: RTX A5000 60% lower rating than RTX 5090.
Cheapest: RTX A5000 55% cheaper than RTX 5090.
Best value for money: RTX 5090 75% better value than RTX A5000.
RTX 5090 has 32 GB of VRAM, while RTX A5000 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.