Amd Radeon Rx 400

The AMD Radeon RX 400 series, launched in 2016, remains a significant landmark in the GPU market as the first series built on the Polaris architecture (14nm FinFET). It shifted AMD's focus toward mainstream value and VR-accessibility rather than top-tier flagship competition WikipediaGrokipedia.

Core Product Insights

* Flagship Performance: The RX 480 served as the high-end model, featuring 2304 stream processors and either 4GB or 8GB GDDR5 VRAM. It was marketed as the most affordable "VR-ready" card at a launch price of $199 TechpowerupForbes.

* Mainstream & Entry-Level: The RX 470 offered approximately 90% of the RX 480's performance at a lower price point, while the RX 460 targeted eSports titles with a low power draw (<75W) that didn't require external power connectors in many models GrokipediaExxactcorp.

* Technical Legacy: The 8GB variants have aged notably well, as their higher VRAM capacity allows them to handle modern 1080p textures better than contemporary 3GB or 4GB competitors Namu.

Market Trends & Insights

* Historical Impact: The series is famously associated with the 2017 Ethereum mining boom, where the RX 470 and 480 were highly sought after for their compute efficiency, leading to global stock shortages Grokipedia.

* Secondary Market Role: In 2024–2026, the RX 400 series has entered "Legacy" support status. However, it remains a top choice for ultra-budget 1080p gaming builds. Bulk units are frequently available from refurbishment suppliers in the $50–$95 range AlibabaAlibaba.

* Competition: It is often compared to the NVIDIA GTX 1060, with the RX 480 generally performing better in low-overhead APIs like Vulkan and DirectX 12 Grokipedia.