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Head-to-head analysis
Radeon RX 7900 XT vs Radeon RX 7700 XT
Specifications, power, memory and architecture—side by side.
VRAM20 GB
Clock2394 MHz
TDP300 W
ArchNavi III(RX 7000)
Spec index
The spec index weights memory, bandwidth, clocks, efficiency and release recency. It is directional, not measured benchmark data.
Our Verdict
Radeon RX 7900 XT is the clear winner with significantly better VRAM and Memory Bandwidth.
VRAM12 GB
Clock2544 MHz
TDP245 W
ArchNavi III(RX 7000)
Technical Specifications
| Feature | Radeon RX 7900 XT | Radeon RX 7700 XT |
|---|---|---|
| 💾VRAM | 20 GBWinner | 12 GB |
| 🚀Boost Clock | 2394 MHz | 2544 MHzTie |
| 📊Memory Bandwidth | 800 GB/sWinner | 432 GB/s |
| 🔌TDP | 300 W | 245 WTie |
| 🚌Bus Width | 320-bitWinner | 192-bit |