AMD Radeon RX 6600M Full Specs

Summary

1,792 Shaders 2.18GHz

8GB GDDR6256GB/s

Peak·FP32·FP16 7.8 TFLOPS

Form Factor Soldered

TDP 100W

Theoretical Performance

Clock Speed2177MHz UC·Base·Boost·OC

Peak OPS 15.6 TFLOPSFP16

FP32 7.8 TFLOPS

FP64 487.7 GFLOPS

Pixel Rate 139.3 GPixel/s

Texture Rate 243.8 GTexel/s

Core Config

Shaders 1,792 Shaders

TMUs 112 TMUs

ROPs 64 ROPs

RT Cores 28 RT-Cores

CUs 28 CUs

Clocks

Base Clock 1.49GHz

Boost Clock 2.18GHz

Cache

L0 Cache 32KB/WGP

L1 128KB/Array

L2 Cache 2MB shared

L3 Cache 32MB shared

L3 Bandwidth 832GB/s

Memory

8GB GDDR6

Memory Bus 128-bit

Memory Speed 16GT/s

Memory Bandwidth 256GB/s

ECC No

Power & Thermals

TDP 100W

Video Output

Max Resolution 7680x4320

Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz

Multi-Monitor 3

Adaptive Sync FreeSync

DSC Supported

HDCP HDCP 2.3

API Support

Shader Model 6.5

DirectX DirectX 12 Direct3D 12_2

OpenGL 4.6 OpenCL 2.1 Vulkan 1.2

GFX 10.3

Encoder

Encoder VCN 3.0

Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder VCN 3.0

Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor Soldered

PCIe PCIe 4.0 x8

Multi-GPU Multi-GPU Support Supported Multi-GPU Type Bridgeless

Chip

Manufacturer AMD

Chip Designer AMD

Architecture RDNA 2

Family Radeon RX 6000

Branding

Codename Dimgrey Cavefish

Chip Variant Navi 23 XL

Market Segment Laptop

Release Date May 31, 2021

Fabrication

Foundry TSMC

Fabrication Node N7

Die Size 237mm²

Transistor Count 11.1B

Transistor Density 46.67 MTr/mm²

Images