AMD Radeon RX 6500 XT vs AMD Radeon RX 6600
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Key differences
- •AMD Radeon RX 6600 has higher VRAM (8 GB vs 4 GB)
- •AMD Radeon RX 6600 has higher Memory bus width (128 bit vs 64 bit)
- •AMD Radeon RX 6600 has higher Shading cores (1,792 vs 1,024)
- •AMD Radeon RX 6600 has higher RT cores (28 vs 16)
- •AMD Radeon RX 6600 has higher Memory bandwidth (224 GB/s vs 144 GB/s)
Full spec comparison
Spec
AMD Radeon RX 6500 XT
AMD Radeon RX 6600
Performance
VRAM4 GB8 GB▲
Memory typeGDDR6GDDR6
Memory bus width64 bit128 bit▲
Memory bandwidth144 GB/s224 GB/s▲
Shading cores1,0241,792▲
RT cores1628▲
Tensor / AI cores00
Base clock2310 MHz▲1626 MHz
Boost clock2815 MHz▲2491 MHz
Ray tracingYesYes
Upscaling techFSR 2FSR 2
Power & Size
TDP107 W▲132 W
Recommended PSU400 W▲500 W
Power connector1× 6-pin1× 8-pin
Bus interfacePCIe 4.0 x4PCIe 4.0 x8
Card length190 mm190 mm
Slot width2 slots2 slots
Display outputs1× DisplayPort 1.4, 1× HDMI 2.11× DisplayPort 1.4, 1× HDMI 2.1