Radeon Pro W6800
RDNA 2 · 32 GB GDDR6 · 250 W
RTX A4500
Ampere · 20 GB GDDR6 ECC · 200 W
Dead heat — it comes down to priorities.
In our weighted Specdex score, Radeon Pro W6800 lands at 84 and RTX A4500 at 84. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Radeon Pro W6800 if…
- ✓ECC VRAM for professional workloads
- ✓ISV certifications
- ✓Huge framebuffer
Pick RTX A4500 if…
- ✓ECC VRAM for professional workloads
- ✓ISV certifications
- ✓Huge framebuffer
Winner by scenario
Derived from the sub-score breakdown · not a separate test4K & rasterization
TieTraditional rendering throughput at high resolution
Effectively tied — neither pulls a 2-point weighted lead.
Ray tracing
TieRT-heavy titles with path-traced lighting
Effectively tied — neither pulls a 2-point weighted lead.
AI workloads
TieLocal inference, upscaling, generative tools
Effectively tied — neither pulls a 2-point weighted lead.
Power efficiency
TieFrames per watt — heat, noise, and PSU sizing
Effectively tied — neither pulls a 2-point weighted lead.
Value for money
RTX A4500Specdex score per dollar at MSRP
RTX A4500 more score per dollar ($2,000 vs $2,249).
Score breakdown
Specs side-by-side
| Spec | Radeon Pro W6800 | RTX A4500 |
|---|---|---|
| Architecture | RDNA 2 | Ampere |
| VRAM | ▲ 32 GB GDDR6 | 20 GB GDDR6 ECC |
| TBP | 250 W | 200 W |
| Release year | 2021 | 2021 |
Radeon Pro W6800
- +ECC VRAM for professional workloads
- +ISV certifications
- +Huge framebuffer
- −Expensive per-frame vs consumer
- −Lower gaming clocks
- −Driver optimized for CAD/DCC not games
RTX A4500
- +ECC VRAM for professional workloads
- +ISV certifications
- +Huge framebuffer
- −Expensive per-frame vs consumer
- −Lower gaming clocks
- −Driver optimized for CAD/DCC not games
FAQ: Radeon Pro W6800 vs RTX A4500
Which is better, Radeon Pro W6800 or RTX A4500? +
Both score 84 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Radeon Pro W6800 worth the price? +
At $2,249, Radeon Pro W6800 delivers a Specdex score of 84 — strongest in ai.
Is RTX A4500 worth the price? +
At $2,000, RTX A4500 delivers a Specdex score of 84 — strongest in ai.
Does Radeon Pro W6800 or RTX A4500 last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is the better value, Radeon Pro W6800 or RTX A4500? +
RTX A4500 — more score per dollar ($2,000 vs $2,249). Specdex score per dollar at MSRP.