Sapphire
Sapphire Nitro+ Radeon RX 7900 XT
RDNA 3 · 20 GB GDDR6 · 315 W · Nitro+
88
/ 100
From $1,020
VS
AMD
AMD Radeon RX 9070 XT
RDNA 4 · 16 GB GDDR6 · FSR 4
88
/ 100
From $599
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, Sapphire Nitro+ Radeon RX 7900 XT lands at 88 and AMD Radeon RX 9070 XT at 88. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Sapphire Nitro+ Radeon RX 7900 XT if…
- ✓More VRAM at price tier
- ✓FSR support
- ✓Driver open-source on Linux
Pick AMD Radeon RX 9070 XT if…
- ✓Best price/raster on the market
- ✓FSR 4 quality matches DLSS 3
- ✓16 GB VRAM standard
Sapphire Nitro+ Radeon RX 7900 XT 88
vs 88 AMD Radeon RX 9070 XT
Score breakdown
Sapphire Nitro+ Radeon RX 7900 XT
88 raster 88
rt 78
ai 73
efficiency 77
vram 0
AMD Radeon RX 9070 XT
88 raster 92
rt 80
ai 78
efficiency 82
vram 84
Specs side-by-side
| Spec | Sapphire Nitro+ Radeon RX 7900 XT | AMD Radeon RX 9070 XT |
|---|---|---|
| Architecture | RDNA 3 | — |
| VRAM | ▲ 20 GB GDDR6 | 16 GB GDDR6 |
| TBP | 315 W | 304 W |
| Release year | 2022 | — |
| Compute units | — | 64 |
| Ray accelerators | — | 64 |
| Stream processors | — | 4096 |
| Memory bus | — | 256-bit |
| Bandwidth | — | 640 GB/s |
| Boost clock | — | 2.97 GHz |
| Process | — | TSMC 4 nm |
| Connector | — | 2× 8-pin |
| Length | — | 276 mm |
Sapphire Nitro+ Radeon RX 7900 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
AMD Radeon RX 9070 XT
Pros
- +Best price/raster on the market
- +FSR 4 quality matches DLSS 3
- +16 GB VRAM standard
Cons
- −Trails NVIDIA at full path tracing
- −Higher idle power
- −Smaller dev support
FAQ: Sapphire Nitro+ Radeon RX 7900 XT vs AMD Radeon RX 9070 XT
Which is better, Sapphire Nitro+ Radeon RX 7900 XT or AMD Radeon RX 9070 XT? +
Both score 88 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Sapphire Nitro+ Radeon RX 7900 XT worth the price? +
At $1,020, Sapphire Nitro+ Radeon RX 7900 XT delivers a Specdex score of 88 — strongest in raster.
Is AMD Radeon RX 9070 XT worth the price? +
At $599, AMD Radeon RX 9070 XT delivers a Specdex score of 88 — strongest in raster.
Does Sapphire Nitro+ Radeon RX 7900 XT or AMD Radeon RX 9070 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.