Best Sapphire AI & LLMs GPUs Premium in 2026

The RDNA 3 architecture with 6144 stream processors and a 2680 MHz boost clock delivers 61.4 FP32 TFLOPS, paired with 24GB of GDDR6 memory on a 384-bit bus for 960 GB/s bandwidth. The Vapor-X cooling solution and triple-fan design keep the 339W TDP in check, while the 3.5-slot ATX form factor at 320mm length requires a spacious case. This card suits 4K gamers and content creators who prioritize ray tracing and AV1 encoding, though its 800W PSU requirement and 4-slot footprint limit budget and small-form-factor builds.