AMD Radeon 820M 2800MHz Full Specs

Summary

128 Shaders 2.8GHz

Shared Memory128GB/s LPDDR5X·DDR5

Peak·FP32·FP16 716.8 GFLOPS

Form Factor iGPU

TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 BF16 Memory Bandwidth

Radeon 820M 2800MHz1.43 TFLOPSFP16

x1

Top Score3.35 PFLOPS FP4 Tensor SparseDesktop1xGeForce RTX 5090

x2338.23

Theoretical Performance

Clock Speed2800MHz UC·Base·Boost·OC

Peak OPS 1.43 TFLOPSFP16

BF16 1.43 TFLOPS

FP32 716.8 GFLOPS

FP64 44.8 GFLOPS

Pixel Rate 44.8 GPixel/s

Texture Rate 22.4 GTexel/s

Core Config

Shaders 128 Shaders

TMUs 8 TMUs

ROPs 16 ROPs

RT Cores 4 RT-Cores

CUs 2 CUs

Clocks

Base Clock 1.5GHz

Boost Clock 2.8GHz

Memory

Shared Memory LPDDR5X·DDR5

Memory Bus 128-bit

Memory Speed 8GT/s

Memory Bandwidth 128GB/s

Video Output

Multi-Monitor 4

HDCP HDCP 2.3

Encoder

Encoder VCN 4.0

Codec VP9 AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder VCN 4.0

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

Card

Form Factor iGPU

Chip

Manufacturer AMD

Family 800

Branding

Market Segment Laptop

Release Date Jul 30, 2025

Fabrication

Foundry TSMC

Fabrication Node N4P

Transistor Count 28B

Images