AMD Radeon HD 8570D IGP vs ATI Mobility Radeon HD 3850

Table of Contents

Graphics Processor

GPU model Devastator Lite M88
Architecture TeraScale 3 TeraScale
Foundry TSMC TSMC
Manufacturing process 32 nm 55 nm
Number of transistors 1,303 million 666 million
Die size 246 mm² 192 mm²

Integrated Graphics

Release date Jul 10th, 2013
Generation Richland (HD 8000)
Production End-of-life
Interface IGP
Predecessor Trinity
Successor Kabini

Clocks

GPU clock 800 MHz 580 MHz
Memory clock System Shared 750 MHz 1500 Mbps effective

Memory Configuration

Memory size System Shared 512 MB
Memory type System Shared GDDR3
Memory bus width System Shared 256 bit
Bandwidth System Dependent 48.00 GB/s

Render Configuration

Shading units 256 320
TMUs 16 16
ROPs 8 16
Compute units 4 4
Cache L2 256 KB

Performance

Pixel rate 6.400 GPixel/s 9.280 GPixel/s
Texture rate 12.80 GTexel/s 9.280 GTexel/s
FP32 (float) performance 409.6 GFLOPS 371.2 GFLOPS
FP64 (double) performance 74.24 GFLOPS (1:5)

Dimensions & Outputs

Slot width IGP
TDP 65 W 35 W
Outputs No outputs No outputs

API Support & Features

DirectX 11.2 (11_0) 10.1 (10_1)
OpenGL 4.4 3.3
OpenCL 1.2
Vulkan
Shader model 5.0 4.1

Other Features

Mobile graphics

Release date Jun 4th, 2008
Generation M8x (Mobility HD 3800)
Production End-of-life
Interface PCIe 2.0 x16
Reviews 2 in our database
Predecessor M7x
Successor M9x

Compare

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