RTX 4080 vs RX 7900 XTX

RTX 4080 is $300.00 more expensive than RX 7900 XTX, while offering higher throughput.

RTX 408016GB VRAM

ArchitectureAda Lovelace

Cores9,728

TDP320W

Lowest price$1,199.00

RX 7900 XTX24GB VRAM

ArchitectureRDNA 3

Cores6,144

TDP355W

Lowest price$899.00

Winners

speedRTX 40809,728 cores

valueRX 7900 XTXLowest price $899.00

efficiencyRTX 4080320W draw

vramRX 7900 XTX24GB VRAM

Model	Quantization	RTX 4080	RX 7900 XTX
WeiboAI/VibeThinker-1.5B	Q4	161.85 tok/s	174.55 tok/s
Qwen/Qwen2.5-3B-Instruct	Q4	160.58 tok/s	176.80 tok/s
meta-llama/Llama-3.2-3B	Q4	159.16 tok/s	164.14 tok/s
ibm-research/PowerMoE-3b	Q4	157.93 tok/s	176.07 tok/s
facebook/sam3	Q4	157.88 tok/s	175.61 tok/s