AMD Radeon RX 6600 XT 's Advantages
Released 6 years and 2 months late
Boost Clock has increased by 232% (2589MHz vs 780MHz)
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (256.0GB/s vs 36.80GB/s)
1664 additional rendering cores
AMD Radeon R5 340 OEM 's Advantages
Lower TDP (65W vs 160W)