Graphics cards compared

AMD Radeon RX 6400 vs Intel Arc A380

  • The Intel Arc A380 launched $20 lower ($139 vs $159).
  • The Intel Arc A380 has more video memory (6 GB vs 4 GB).
  • The AMD Radeon RX 6400 draws less power (53 W vs 75 W board power).
AMD

AMD Radeon RX 6400

PCIe 4.0 x4 · 4 GB GDDR6

Launched at $159

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Intel

Intel Arc A380

PCIe 4.0 x8 · 6 GB GDDR6

Launched at $139

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Specs side by side

5 of 5 differ, marked. Speed isn't compared here: we only list specs we can source.

SpecAMD Radeon RX 6400Intel Arc A380
PCIe linkPCIe 4.0 x4PCIe 4.0 x8
Video memory4 GB GDDR66 GB GDDR6
Board power53 W75 W
SeriesRadeon RX 6000 seriesArc A series
LaunchedJan 19, 2022Jun 14, 2022

Sources

AMD Radeon RX 6400

  1. Wikipedia: List of AMD graphics processing units · CC BY-SA 4.0

Intel Arc A380

  1. Wikipedia: Intel Arc · CC BY-SA 4.0

Specs last checked Oct 19, 2026. Spotted a mistake? Tell us and we'll fix it.