The GPU Radar

AMD RX 9070vsNVIDIA RTX 4090

Generation comparison: The NVIDIA RTX 4090 is superseded but at current street prices may deliver strong value. Compare clearance pricing against the AMD RX 9070's launch MSRP to decide.
AMD RX 9070
Buy/Wait:Buy

Early in cycle — strong buy, no urgency to wait

Best for: 1440p gamers who want 16GB VRAM and AMD's ecosystem at the most efficient power-to-performance ratio.

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NVIDIA RTX 4090
Buy/Wait:Wait

Overdue for a refresh — no successor announced yet. Prices should be at their lowest

Superseded by RTX 5090

Best for: 4K enthusiasts who can find the RTX 4090 at a significant discount and don't need DLSS 4 or GDDR7.

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AMD RX 9070NVIDIA RTX 4090
TierHigh-endEnthusiast
GenerationRX 9000RTX 4000
VRAM16 GB24 GB
Memory TypeGDDR6GDDR6X
TDP250W450W
UpscalingFSR4DLSS3
Ray Tracing
Launch MSRP$549$1599
ReleasedMar 12, 2025Oct 12, 2022
Cycle length~820 days~840 days
Cycle adviceBuyWait
Deals adviceCautionBuy
SuccessorRTX 5090

Why buy each?

AMD RX 9070

16GB at $549

Same VRAM as the 9070 XT for $50 less — excellent value.

250W TDP

More power-efficient than both the 9070 XT and RTX 5070.

FSR 4

Full access to AMD's ML-powered upscaling.

NVIDIA RTX 4090

24GB GDDR6X — massive VRAM

More VRAM than the RTX 5080 (16GB), making it relevant for AI workloads and 4K texture packs.

Generation-end clearance pricing

Street prices have dropped significantly below $1599 MSRP, offering 5090-adjacent performance for less.

Mature driver ecosystem

Over 2 years of driver optimizations make this one of the most stable GPUs available.