AMD
Radeon RX 6800 XT
RDNA 2 · 16 GB GDDR6 · 300 W
81
/ 100
From $649
VS
Radeon RX 6800 XT wins by 5
AMD
Radeon RX 6750 XT
RDNA 2 · 12 GB GDDR6 · 250 W
76
/ 100
From $549
Specdex verdict
Radeon RX 6800 XT takes it — here’s why.
In our weighted Specdex score, Radeon RX 6800 XT lands at 81 and Radeon RX 6750 XT at 76. That puts Radeon RX 6800 XT ahead by 5 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Radeon RX 6800 XT if…
- ✓More VRAM at price tier
- ✓FSR support
- ✓Driver open-source on Linux
Pick Radeon RX 6750 XT if…
- ✓More VRAM at price tier
- ✓FSR support
- ✓Driver open-source on Linux
Radeon RX 6800 XT 81
vs 76 Radeon RX 6750 XT
Score breakdown
Radeon RX 6800 XT
81 raster 81
rt 71
ai 66
efficiency 76
Radeon RX 6750 XT
76 raster 76
rt 66
ai 61
efficiency 77
Specs side-by-side
| Spec | Radeon RX 6800 XT | Radeon RX 6750 XT |
|---|---|---|
| Architecture | RDNA 2 | RDNA 2 |
| VRAM | ▲ 16 GB GDDR6 | 12 GB GDDR6 |
| TBP | 300 W | 250 W |
| Release year | 2020 | 2022 |
Radeon RX 6800 XT
Pros
- +More VRAM at price tier
- +FSR support
- +Driver open-source on Linux
Cons
- −RT trails NVIDIA
- −AI ecosystem smaller
- −Driver day-0 bugs
Radeon RX 6750 XT
Pros
- +More VRAM at price tier
- +FSR support
- +Driver open-source on Linux
Cons
- −RT trails NVIDIA
- −AI ecosystem smaller
- −Driver day-0 bugs
FAQ: Radeon RX 6800 XT vs Radeon RX 6750 XT
Which is better, Radeon RX 6800 XT or Radeon RX 6750 XT? +
Radeon RX 6800 XT scores 81 on our weighted rubric — ahead by 5. Your best pick depends on the sub-scores above.
Is Radeon RX 6800 XT worth the price? +
At $649, Radeon RX 6800 XT delivers a Specdex score of 81 — strongest in raster.
Is Radeon RX 6750 XT worth the price? +
At $549, Radeon RX 6750 XT delivers a Specdex score of 76 — strongest in efficiency.
Does Radeon RX 6800 XT or Radeon RX 6750 XT 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.