AMD Radeon RX 7700 XT vs NVIDIA GeForce RTX 4090
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Key differences
- •NVIDIA GeForce RTX 4090 has higher Tensor / AI cores (512 vs 0)
- •NVIDIA GeForce RTX 4090 has higher Shading cores (16,384 vs 3,456)
- •NVIDIA GeForce RTX 4090 has higher RT cores (128 vs 54)
- •NVIDIA GeForce RTX 4090 has higher Memory bandwidth (1008 GB/s vs 432 GB/s)
- •NVIDIA GeForce RTX 4090 has higher VRAM (24 GB vs 12 GB)
Full spec comparison
Spec
AMD Radeon RX 7700 XT
NVIDIA GeForce RTX 4090
Performance
VRAM12 GB24 GB▲
Memory typeGDDR6GDDR6X
Memory bus width192 bit384 bit▲
Memory bandwidth432 GB/s1008 GB/s▲
Shading cores3,45616,384▲
RT cores54128▲
Tensor / AI cores0512▲
Base clock1900 MHz2235 MHz▲
Boost clock2544 MHz▲2520 MHz
Ray tracingYesYes
Upscaling techFSR 3DLSS 3 (Frame Generation)
Power & Size
TDP245 W▲450 W
Recommended PSU700 W▲850 W
Power connector2× 8-pin1× 16-pin (12VHPWR)
Bus interfacePCIe 4.0 x16PCIe 4.0 x16
Card length267 mm▲304 mm
Slot width—3.5 slots
Display outputs3× DP, 1× HDMI3× DisplayPort 1.4a, 1× HDMI 2.1