The AMD Radeon RX 6900 XT graphics card, powered by AMD RDNA 2 architecture, featuring 80 powerful enhanced Compute Units, 128 MB of all-new AMD Infinity Cache, and 16GB of dedicated GDDR6 memory, is engineered to deliver ultra-high frame rates and serious 4K resolution gaming. FIND RETAILERS
Engineered for Enthusiasts
- Truly immersive gaming experiences with DirectX® 12 Ultimate
- A robust visual feature set enabled by AMD FidelityFX1
- Draw out more detail with Radeon Image Sharpening2
- One-click overclocking with Radeon™ Software Performance Tuning Presets
- No tearing, no stuttering, just gaming on over 1300 monitors with AMD FreeSync Technology
- Get the competitive edge with lower input latency with Radeon™ Anti-lag
- Extra performance when needed with Radeon™ Boost
Build the Ultimate Gaming PC
AMD Ryzen™ processors and AMD Radeon™ RX graphics cards are the perfect pair enabling the ultimate do-it-all platform.
AMD Smart Access Memory
AMD Smart Access Memory allows new levels of communication between Ryzen processors and Radeon graphics cards. Get up to 7% more gaming performance across select games at 4K on the Radeon RX 6800 Series graphics cards.
These are the AMD Radeon RX 6900 XT specs:
- 80 compute units
- 2,015MHz game clock
- 2,250MHz boost clock
- 128MB Infinity cache
- 16GB GDDR6 memory
- 300W total board power
Interestingly, the cache and memory are the same as the Radeon RX 6800. Instead, it’s the compute units (80 vs 60) and clock speeds (2,015MHz vs 1,815MHz game and 2,250MHz vs 2,105MHz boost) which show the upgrade between the RX 6900 XT and the RX 6800.
As with the Radeon RX 6800 XT, the graphics card comes equipped with 16GB of GDDR6 memory, rather than the GDDR6X memory found in the RTX 3080 and RTX 3090. AMD seems to be betting on the Infinity Cache technology over faster VRAM to radically cut down on memory latency.
If the AMD Radeon RX 6900 XT really can go toe-to-toe with the RTX 3090, while being cheaper and less power-hungry, then Nvidia could be in for a big wakeup call.