The GPU Radar

AMD RX 7700 XTvsNVIDIA RTX 4090

Cross-brand comparison: NVIDIA offers DLSS and CUDA for AI/ML workloads. AMD offers competitive rasterization, often with more VRAM at the same price. Choose based on your ecosystem needs.
AMD RX 7700 XT
Buy/Wait:Superseded

This GPU is no longer the current generation. It has been replaced by the AMD RX 9070.

Superseded by RX 9070

Best for: 1440p gamers seeking AMD clearance value — sits between the 7800 XT and 7600 XT in performance.

Full details →
NVIDIA RTX 4090
Buy/Wait:Superseded

This GPU is no longer the current generation. It has been replaced by the NVIDIA RTX 5090.

Superseded by RTX 5090

Best for: 4K enthusiasts who can find a well-priced used RTX 4090 and don't need DLSS 4 or Blackwell's efficiency improvements.

Full details →
AMD RX 7700 XTNVIDIA RTX 4090
TierHigh-endEnthusiast
GenerationRX 7000RTX 4000
VRAM12 GB24 GB
Memory TypeGDDR6GDDR6X
TDP245W450W
UpscalingFSR3DLSS3
Ray Tracing
Launch MSRP$449$1599
ReleasedSep 6, 2023Oct 12, 2022
Cycle length~550 days~840 days
Cycle adviceSupersededSuperseded
Deals adviceClearanceClearance
SuccessorRX 9070RTX 5090

Why buy each?

AMD RX 7700 XT

Clearance 1440p value

Superseded but strong value — at clearance pricing, a capable 1440p card for well under $350.

12GB GDDR6

Comfortable VRAM for 1440p gaming.

Mature RDNA 3 drivers

Well-optimized after 18+ months of updates.

NVIDIA RTX 4090

24GB GDDR6X — more VRAM than RTX 5080

More VRAM than the RTX 5080 (16GB), relevant for AI workloads and 4K texture packs even in the Blackwell era.

Used market only

New retail units are scarce and priced above MSRP. The used market (eBay, local classifieds) is the only viable path to value.

Mature driver ecosystem

Over 3 years of driver optimizations make this one of the most stable GPUs available.