AMD Radeon RX 7700 XT vs AMD Radeon RX 7900 GRE
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Key differences
- •AMD Radeon RX 7900 GRE has higher Shading cores (5,120 vs 3,456)
- •AMD Radeon RX 7900 GRE has higher RT cores (80 vs 54)
- •AMD Radeon RX 7900 GRE has higher VRAM (16 GB vs 12 GB)
- •AMD Radeon RX 7900 GRE has higher Memory bus width (256 bit vs 192 bit)
- •AMD Radeon RX 7900 GRE has higher Memory bandwidth (576 GB/s vs 432 GB/s)
Full spec comparison
Spec
AMD Radeon RX 7700 XT
AMD Radeon RX 7900 GRE
Performance
VRAM12 GB16 GB▲
Memory typeGDDR6GDDR6
Memory bus width192 bit256 bit▲
Memory bandwidth432 GB/s576 GB/s▲
Shading cores3,4565,120▲
RT cores5480▲
Tensor / AI cores00
Base clock1900 MHz▲1880 MHz
Boost clock2544 MHz▲2245 MHz
Ray tracingYesYes
Upscaling techFSR 3FSR 3 (Frame Generation)
Power & Size
TDP245 W▲260 W
Recommended PSU700 W700 W
Power connector2× 8-pin2× 8-pin
Bus interfacePCIe 4.0 x16PCIe 4.0 x16
Card length267 mm▲276 mm
Slot width—2.5 slots
Display outputs3× DP, 1× HDMI2× DisplayPort 2.1, 1× HDMI 2.1, 1× USB-C