GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce GTX 1080 Ti comes out dramatically faster — about 900% ahead of the Radeon RX 550. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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GeForce GTX 1080 Ti vs Radeon RX 550: In-Depth Breakdown
Performance: GeForce GTX 1080 Ti vs Radeon RX 550
The GeForce GTX 1080 Ti is dramatically faster, around 900% ahead of the Radeon RX 550. That gap is enough to move it up a tier: the GeForce GTX 1080 Ti is comfortable at 1080p, while the Radeon RX 550 is better matched to entry-level 1080p.
Price & Value
The Radeon RX 550 currently lists from $134, $336 less than the GeForce GTX 1080 Ti at $470. Because it's both faster and competitively priced, the GeForce GTX 1080 Ti wins on performance-per-dollar by about 185%. The GeForce GTX 1080 Ti is trading below its $699 MSRP — a genuine deal.
Power & Efficiency
On power, the Radeon RX 550 is the gentler choice at 50W versus 250W. The GeForce GTX 1080 Ti is more efficient per watt because it's faster, but its higher 250W draw means more heat and a bigger PSU.
VRAM & Future-Proofing
The GeForce GTX 1080 Ti carries 11GB versus 2GB on the Radeon RX 550. The extra 9GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Features & Ecosystem
Beyond raw numbers, the GeForce GTX 1080 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 550 offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce GTX 1080 Ti or Radeon RX 550?
the GeForce GTX 1080 Ti is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 550 if you find it at a steep discount.