AMD Radeon R7 M445 Full Specs

Summary

320 Shaders 920MHz

4GB GDDR532GB/s

Peak·FP32·FP16 588.8 GFLOPS

Form Factor Soldered

TDP 20W

Highlights

Peak OPS

Peak OPS FP32 FP64 Memory Bandwidth

Radeon R7 M445588.8 GFLOPSFP32

x1

Top Score3.35 PFLOPS FP4 Tensor SparseDesktop1xGeForce RTX 5090

x5693.08

Theoretical Performance

Clock Speed920MHz UC·Base·Boost·OC

Peak OPS 588.8 GFLOPSFP32

FP32 588.8 GFLOPS

FP64 36.8 GFLOPS

Pixel Rate 7.4 GPixel/s

Texture Rate 18.4 GTexel/s

Core Config

Shaders 320 Shaders

TMUs 20 TMUs

ROPs 8 ROPs

CUs 5 CUs

Clocks

Base Clock 780MHz

Boost Clock 920MHz

Cache

L1 16KB/CU

L2 Cache 256KB shared

Memory

4GB GDDR5

Memory Bus 64-bit

Memory Speed 4GT/s

Memory Bandwidth 32GB/s

ECC No

Power & Thermals

TDP 20W

Video Output

Max Resolution 4096x2160

Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz

Multi-Monitor 3

Adaptive Sync FreeSync

DSC Not Supported

HDCP HDCP 1.4

API Support

Shader Model 6.5

DirectX DirectX 12 Direct3D 12_0

OpenGL 4.6 OpenCL 2.1 Vulkan 1.2

GFX 8

Card

Form Factor Soldered

PCIe PCIe 3.0 x8

Chip

Manufacturer AMD

Chip Designer AMD

Architecture GCN 3

Family Radeon R 400

Branding

Codename Topaz

Chip Variant Weston Pro

Market Segment Laptop

Release Date May 15, 2016

Fabrication

Foundry TSMC

Fabrication Node 28nm

Die Size 125mm²

Transistor Count 1.6B

Transistor Density 12.4 MTr/mm²

Images