RX 7900 XT vs RX 7900 XTX

RX 7900 XT and RX 7900 XTX trade blows across speed and value.

RX 7900 XT20GB VRAM

ArchitectureRDNA 3

Cores5,376

TDP315W

Lowest price$899.00

RX 7900 XTX24GB VRAM

ArchitectureRDNA 3

Cores6,144

TDP355W

Lowest price$899.00

Winners

speedRX 7900 XTX6,144 cores

valueRX 7900 XTLowest price $899.00

efficiencyRX 7900 XT315W draw

vramRX 7900 XTX24GB VRAM

Model	Quantization	RX 7900 XT	RX 7900 XTX
nari-labs/Dia2-2B	Q4	159.61 tok/s	171.11 tok/s
meta-llama/Llama-3.2-3B-Instruct	Q4	158.62 tok/s	174.49 tok/s
meta-llama/Llama-3.2-1B-Instruct	Q4	158.35 tok/s	185.19 tok/s
meta-llama/Llama-3.2-1B	Q4	156.97 tok/s	162.81 tok/s
bigcode/starcoder2-3b	Q4	154.02 tok/s	188.35 tok/s