GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The GeForce GTX TITAN X is significantly faster than the Radeon R9 390X, leading by roughly 22% in our performance index.
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GeForce GTX TITAN X vs Radeon R9 390X: In-Depth Breakdown
Performance: GeForce GTX TITAN X vs Radeon R9 390X
The GeForce GTX TITAN X is significantly faster, around 22% ahead of the Radeon R9 390X. Both cards sit in the same broad class, well suited to entry-level 1080p.
Power & Efficiency
The GeForce GTX TITAN X draws just 250W versus 275W for the Radeon R9 390X, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 12GB against 8GB, the GeForce GTX TITAN X has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon R9 390X's 8GB can fall short.
Features & Ecosystem
Beyond raw numbers, the Radeon R9 390X brings AMD FSR upscaling and strong rasterization value, while the GeForce GTX TITAN X offers NVIDIA DLSS upscaling/frame generation and stronger ray tracing. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: Radeon R9 390X or GeForce GTX TITAN X?
the GeForce GTX TITAN X is the faster card by about 22%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.