GeForce RTX 4080 SUPER vs GeForce RTX 5080
Lectura lado a lado de vram.
Entender vram
VRAM is fast on-card memory dedicated to the GPU. Modern AAA games at 4K with ray tracing comfortably exceed 12 GB; with frame generation enabled, 16 GB is the new comfortable floor.
How much you need
- 1080p high settings — 8 GB minimum, 12 GB comfortable.
- 1440p high — 12 GB minimum, 16 GB comfortable.
- 4K with RT — 16 GB minimum, 20 GB+ for headroom.
- AI / LLM inference — as much as you can buy; 24 GB unlocks 30B parameter models in 4-bit.
VRAM types
- GDDR6 — RTX 30, RX 6000/7000.
- GDDR6X — higher bandwidth, hotter; RTX 40/50.
- GDDR7 — RTX 50-series flagships.
- HBM3/HBM3e — pro/datacenter.
Bus width matters as much as capacity — a 12 GB card on a 128-bit bus often performs worse than an 8 GB card on a 256-bit bus.
Este dueloIn this spec, GeForce RTX 4080 SUPER and GeForce RTX 5080 are effectively tied at 16GB — buyers can treat them as equivalent on vram alone.
¿Qué es vram?
Video memory on a GPU, used to store textures, framebuffers, geometry, and ray-tracing acceleration structures. Insufficient VRAM causes texture pop-in, stutter, and outright crashes in modern games.
Leer la explicación completa de VRAM →Otras specs en esta comparación
Ver la categoría completa Tarjetas gráficas con todos los productos ordenados por Mars Score.