PRO W6800 vs RX 7900 GRE for Blender
Compare PRO W6800 32 GB and RX 7900 GRE 16 GB for Blender Cycles. See benchmark performance, VRAM, power ratings and checked prices side by side. RX 7900 GRE 16 GB leads the Blender benchmark score by 75.2%.
Fastest in Cycles
RX 7900 GRE 16 GB
75% faster than PRO W6800 32 GB
Most VRAM
PRO W6800 32 GB
100% more VRAM than RX 7900 GRE 16 GB
Lowest power draw
PRO W6800 32 GB
4% lower rating than RX 7900 GRE 16 GB
Cheapest
RX 7900 GRE 16 GB
40% cheaper than PRO W6800 32 GB
Best value for money
RX 7900 GRE 16 GB
192% better value than PRO W6800 32 GB
| Spec | ||
|---|---|---|
| Lowest price | $1,649.96 Checked Oct 5, 2026 | $989.00 Checked Oct 5, 2026 |
| Value for money | 1.18 | 3.45 +192% |
| Performance | ||
| Blender benchmark score | 1,946.06 | 3,409.28 +75% |
| Boost clock | 2322 MHz +3% | 2245 MHz |
| RT cores | 60 | 80 +33% |
| Memory | ||
| VRAM | 32 GB More capacity for heavy scenes+100% | 16 GB More headroom for complex scenes |
| Memory bandwidth | 512 GB/s | 576 GB/s +13% |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 256-bit | 256-bit |
| Platform | ||
| Architecture | RDNA 2.0 | RDNA 3.0 |
| Render support | OpenCL | OpenCL |
| TDP | 250 W −4% | 260 W |
| System PSU | 600 W Secondary source suggestion | 600 W Secondary source suggestion |
| Release year | 2021 | 2023 |
Blender Cycles benchmarks
Estimated seconds / frame Lower is faster
PRO W6800 32 GB
Blender 4.0.0 · HIP · 8 runs
RX 7900 GRE 16 GB
Blender 5.2.0 · HIP · 30 runs
Junkshop
Monster
Classroom
Which GPU should you choose for Blender?
RX 7900 GRE 16 GB is faster for Blender rendering, but PRO W6800 32 GB has more VRAM. That makes this a speed-versus-scene-headroom decision.
Cycles rendering performance
RX 7900 GRE 16 GB leads by 75.2% in the Renderjuice Blender benchmark model (3,409 vs 1,946). For render-time-first decisions, that is the card to prioritize.
VRAM and scene capacity
PRO W6800 32 GB has more scene headroom with 32 GB of VRAM versus 16 GB on RX 7900 GRE 16 GB. That matters most for large environments, dense geometry, high-resolution textures, and less optimized production files.
Power ratings and cooling
PRO W6800 32 GB is the lower-power option at 250 W TDP, compared with 260 W for RX 7900 GRE 16 GB. If render speed is close, that can make PRO W6800 32 GB easier to cool and run quietly.
Is the upgrade worthwhile?
RX 7900 GRE 16 GB is both the newer and faster Blender rendering choice here. The main reason to choose PRO W6800 32 GB would be price, availability, existing ownership, or a specific workstation requirement.
Comparison summary
RX 7900 GRE 16 GB leads the Blender benchmark score by 75.2%.
Fastest in Cycles: RX 7900 GRE 16 GB 75% faster than PRO W6800 32 GB.
Most VRAM: PRO W6800 32 GB 100% more VRAM than RX 7900 GRE 16 GB.
Lowest power draw: PRO W6800 32 GB 4% lower rating than RX 7900 GRE 16 GB.
Cheapest: RX 7900 GRE 16 GB 40% cheaper than PRO W6800 32 GB.
Best value for money: RX 7900 GRE 16 GB 192% better value than PRO W6800 32 GB.
PRO W6800 32 GB has 32 GB of VRAM, while RX 7900 GRE 16 GB 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.