Radeon RX 6600 Overview

Radeon RX 6600
Memory: 8192Mb GDDR6DESKTOP
Release date: 13 Oct 2021
Radeon RX 6600

Core Configuration

GPU Navi 23
Architecture AMD_RDNA_2_0
Shaders : TMUs : ROPs 1792 : 112 : 64
Raytracing Cores 28
Performance 8928.00 GFLOPs

Memory Configuration

Memory Size 8192 Mb
Memory Bus Width 128 bit
Memory Speed 1750 MHz
14 Gbps effective
Memory Bandwidth 224.00 Gb/s

Summary

Relative performance

  • Radeon RX 6950 XT
    264%
  • GeForce RTX 3090 Ti
    258%
  • GeForce RTX 3090
    245%
  • Radeon RX 6900 XT
    236%
  • GeForce RTX 3080 12 GB
    230%
  • GeForce RTX 3080 Ti
    223%
  • Radeon RX 6800 XT
    221%
  • GeForce RTX 3080
    207%
  • Radeon RX 6800
    196%
  • Radeon RX 6750 XT
    186%
  • GeForce RTX 3070 Ti
    178%
  • GeForce RTX 3070
    168%
  • GeForce RTX 2080 Ti
    159%
  • Radeon RX 6700 XT
    153%
  • GeForce RTX 3060 Ti
    149%
  • GeForce RTX 2080 Super
    142%
  • GeForce RTX 2080
    135%
  • Radeon RX 6650 XT
    130%
  • GeForce RTX 2070 Super
    128%
  • Geforce GTX TITAN Xp
    123%
  • Radeon VII
    122%
  • Radeon RX 6600 XT
    120%
  • Radeon RX 5700 XT
    117%
  • GeForce RTX 3060
    116%
  • GeForce GTX 1080 Ti
    115%
  • GeForce RTX 2070
    113%
  • GeForce RTX 2060 Super
    111%
  • Radeon RX 5700
    106%
  • Radeon RX 6600
    100%
  • GeForce RTX 2060
    97%
  • GeForce GTX 1080
    91%
  • Radeon RX Vega 64
    89%
  • Radeon RX 5600 XT
    88%
  • GeForce GTX 1070 Ti
    82%
  • Radeon RX Vega 56
    80%
  • GeForce GTX 1660 Ti
    71%
  • GeForce GTX 1070
    71%
  • GeForce GTX 1660 SUPER
    70%
  • GeForce GTX 980 Ti
    66%
  • Radeon RX 590
    65%
  • GeForce GTX 1660
    62%
  • Radeon RX 580
    58%
  • Radeon R9 390X
    56%
  • Radeon R9 FURY X
    56%
  • GeForce GTX 1650 SUPER
    55%
  • Radeon RX 480
    53%
  • Radeon RX 570
    52%
  • GeForce GTX 1060
    51%
  • Radeon R9 FURY
    51%
  • GeForce GTX 980
    50%
  • Radeon RX 470
    49%
  • Radeon R9 Nano
    49%
  • Radeon RX 6500 XT
    47%
  • GeForce GTX 970
    42%
  • GeForce GTX 1650
    39%
  • GeForce GTX 780 Ti
    33%
  • GeForce GTX 1050 Ti
    28%

Performance summary, based on benchmarks charts.

The Radeon RX 6600 is a graphics card released by AMD on 13 Oct 2021. The graphics card houses the Navi 23 die, based on the AMD_RDNA_2_0 architecture which packs 11,060 million transistors on a 7 nm, 237 mm2 die.

Radeon RX 6600 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 6600GeForce RTX 2060 SuperRadeon RX 5700 XTRadeon RX 5700GeForce RTX 2060
Radeon RX 6600GeForce RTX 2060 SuperRadeon RX 5700 XTRadeon RX 5700GeForce RTX 2060
compare
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Shader units17922176256023041920
ROPs6464646448
Graphics processorNavi 23TU106Navi 10Navi 10TU106
Process size7 nm12 nm7 nm7 nm12 nm
Memory8192 Mb GDDR6 (1750 MHz
14 Gbps effective)
8192 Mb GDDR6 (1750 MHz
14000 MHz effective)
8192 Mb GDDR6 (1750 MHz
14000 MHz effective)
8192 Mb GDDR6 (1750 MHz
14000 MHz effective)
6144 Mb GDDR6 (1750 MHz
14000 MHz effective)
Memory bus width128 bit256 bit256 bit256 bit192 bit
Memory bandwidth224.00 Gb/s448.00 Gb/s448.00 Gb/s448.00 Gb/s336.00 Gb/s
Release date13 Oct 20219 Jul 20197 Jul 20197 Jul 201915 Jan 2019

Benchmarks

Shadow of the Tomb Raider

  • Radeon RX 5700 XT
    117
  • Radeon RX 5700
    106
  • Radeon RX 6600
    105
  • GeForce RTX 2060 Super
    105
  • GeForce RTX 2060
    86

FPS (higher is better)

Shadow of the Tomb Raider

  • Radeon RX 5700 XT
    78
  • GeForce RTX 2060 Super
    71
  • Radeon RX 5700
    70
  • Radeon RX 6600
    68
  • GeForce RTX 2060
    57

FPS (higher is better)

Shadow of the Tomb Raider

  • Radeon RX 5700 XT
    40
  • GeForce RTX 2060 Super
    37
  • Radeon RX 5700
    35
  • Radeon RX 6600
    33
  • GeForce RTX 2060
    29

FPS (higher is better)

Codemasters Formula 1 2021

  • Radeon RX 5700 XT
    169
  • Radeon RX 5700
    155
  • GeForce RTX 2060 Super
    155
  • Radeon RX 6600
    147
  • GeForce RTX 2060
    145

FPS (higher is better)

Codemasters Formula 1 2021

  • Radeon RX 5700 XT
    127
  • Radeon RX 5700
    116
  • Radeon RX 6600
    108
  • GeForce RTX 2060 Super
    98
  • GeForce RTX 2060
    85

FPS (higher is better)

Codemasters Formula 1 2021

  • Radeon RX 5700 XT
    75
  • Radeon RX 5700
    68
  • Radeon RX 6600
    60
  • GeForce RTX 2060 Super
    57
  • GeForce RTX 2060
    51

FPS (higher is better)

Forza Horizon 5

  • GeForce RTX 2060 Super
    77
  • GeForce RTX 2060
    69
  • Radeon RX 6600
    51

FPS (higher is better)

Forza Horizon 5

  • GeForce RTX 2060 Super
    58
  • GeForce RTX 2060
    52
  • Radeon RX 6600
    49

FPS (higher is better)

Forza Horizon 5

  • GeForce RTX 2060 Super
    40
  • GeForce RTX 2060
    36
  • Radeon RX 6600
    31

FPS (higher is better)