AMD announces Radeon RX 7900XTX and 7900XT with Navi 31 “RDNA3” GPU

AMD announces $999 Radeon RX 7900 XTX, Radeon RX 7900 XT for $899

Today, AMD announced its first Radeon RX 7000 desktop cards, starting with the high-end 7900 series.

AMD Radeon RX 7900 series

The third generation RDNA architecture is finally here. The company introduces Radeon RX 7900 XTX and Radeon RX 7900 XT graphics cards. The first features a full Navi 31 GPU with 12288 Stream Processors, while the latter is based on a cut-down GPU with 10752 cores.

AMD RDNA3 architecture based on 5nm node is the first chiplet design for consumer Radeon GPUs. The GPU features one compute tile made in 5nm process with six memory chiplets made with 6nm node.

AMD Radeon RX 7900 XTX

AMD confirm Navi 31 GPU has 58 billion transistors, and it offers up to 61 TFLOPs of single-precision compute performance. This GPU has 5.3 TB/s chiplet interconnect. With 5nm node, Navi 31 GPU has 165% higher transistor density compared to Navi 2X.

AMD Navi 31 GPU

AMD is confirming that its new RX 7900 XTX will be up to 1.7x faster than RX 6950XT at 4K resolution. The RDNA3 architecture should offers 54% better performance per watt than RDNA2, according to AMD. The company is sharing first performance claims in some popular titles compared to the fastest RDNA2 GPU, but sadly no with no RTX 40:

AMD RX 7900 XTX vs. RX 6950XT Performance

The Radeon 7900 XTX is the first Radeon card to support DisplayPort 2.1 display interface, offering up to 8K 165Hz support or 4K at 480 Hz.

AMD Radeon RX 7900 Series Pricing

AMD confirms Radeon RX 7900 XTX will cost $999 while RX 7900XT will retail at $899. Both cards will be available on December 13th.

AMD Radeon RX 7900 Specifications
VideoCardz.com	Radeon RX 7900 XTX	Radeon RX 7900 XT	Radeon RX 6950XT	GeForce RTX 4090
Picture
Architecture	5nm RDNA3	5nm RDNA3	7nm RDNA2	4nm Ada Lovelace
GPU	Navi 31 XTX	Navi 31 XT	Navi 21 KXTX	AD102-300
FP32 Cores
Game Clock				–
Boost Clock		TBC
Memory
Memory Bus
Memory Speed
Large Cache
Bandwidth
Board Power
MSRP
Launch Date	December 13th, 2022	December 13th, 2022	May 10th, 2022	October 12th, 2022