vram.run Models Hardware Providers Cloud State of Inference
API provider data is live · Hardware & cloud pricing curated 2026-02-23

GeForce RTX 4090 vs Radeon RX 7900 XTX

MetricGeForce RTX 4090Radeon RX 7900 XTX
VRAM24 GB24 GB
Bandwidth1010 GB/s960 GB/s
FP16 TFLOPS82.6 122.8
TDP450 W355 W

Reference model performance computed in browser.

Install CLI [email protected] Raw data · MIT · API data: live · HW/Cloud data: curated 2026-02-23 · v0.6.0