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Graphics card overview

Radeon RX 6400

AMD

Radeon RX 6400

4096 Mb GDDR6 Released UNRELEASED DESKTOP
Radeon RX 6400

Core configuration

GPUNavi 24
ArchitectureAMD_RDNA_2_0
Shaders : TMUs : ROPs768 : 48 : 32
Raytracing Coresnone
Performance3072.00 GFLOPs

Memory configuration

Memory Size4096 Mb
Memory Bus Width64 bit
Memory Speed1750 MHz
14 Gbps effective
Memory Bandwidth112.00 Gb/s

Summary

Relative performance

Performance summary, based on benchmarks charts.

The Radeon RX 6400 is a graphics card not yet released. Performance and specifications shown in this page is subject to change upon release.

Radeon RX 6400 pros and cons

  • Supports Direct3D 12 Async Compute
  • Supports FreeSync
  • Supports ReLive (allows game streaming/recording with minimum performance penalty)
  • Infinity Cache allows to deliver up to 3.25x the effective memory bandwidth
  • Supports DirectX Raytracing (DXR)

Specifications

Compared to similar performing cards
Radeon RX 6400 Radeon RX 6400 GeForce GTX 1650 GeForce GTX 1650 Compare GeForce GTX 1060 GeForce GTX 1060 Compare Radeon RX 470 Radeon RX 470 Compare Radeon R9 FURY Radeon R9 FURY Compare
Shader units 768 896 1280 2048 3584
ROPs 32 32 48 32 64
Graphics processor Navi 24 TU107 GP106 Ellesmere Fiji
Process size 6 nm 12 nm 16 nm 14 nm 28 nm
Memory 4096 Mb GDDR6 (1750 MHz
14 Gbps effective)		 4096 Mb GDDR5 (2000 MHz
8000 MHz effective)		 6144 Mb GDDR5 (2002 MHz
8008 MHz effective)		 4096 Mb GDDR5 (1650 MHz
6600 MHz effective)		 4096 Mb HBM (500 MHz
1000 MHz effective)
Memory bus width 64 bit 128 bit 192 bit 256 bit 4096 bit
Memory bandwidth 112.00 Gb/s 128.00 Gb/s 192.20 Gb/s 211.20 Gb/s 512.00 Gb/s
Release date 1 Jan 1800 30 Apr 2019 10 Jul 2016 29 Jun 2016 10 Jul 2015

Benchmarks

Hitman III

  • Radeon RX 6400 74

FPS (higher is better)

Assassins Creed: Valhalla

  • Radeon RX 6400 22

FPS (higher is better)

Shadow of the Tomb Raider

  • GeForce GTX 1060 52
  • Radeon R9 FURY 51
  • Radeon RX 6400 49
  • Radeon RX 470 48
  • GeForce GTX 1650 42

FPS (higher is better)

Far Cry 6

  • Radeon RX 6400 47
  • Radeon RX 470 44
  • GeForce GTX 1060 42

FPS (higher is better)