AMD Radeon HD 8650D IGP vs ATI Radeon HD 3850

Table of Contents

Graphics Processor

GPU model Scrapper RV670
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
GPU variant RV670 PRO (215-0708003)

Integrated Graphics

Release date Dec 28th, 2013
Generation Richland (HD 8000)
Production End-of-life
Interface IGP
Predecessor Trinity
Successor Kabini

Clocks

Base clock 720 MHz
Boost clock 844 MHz
Memory clock System Shared 830 MHz 1660 Mbps effective
GPU clock 668 MHz

Memory Configuration

Memory size System Shared 512 MB
Memory type System Shared GDDR3
Memory bus width System Shared 256 bit
Bandwidth System Dependent 53.12 GB/s

Render Configuration

Shading units 384 320
TMUs 24 16
ROPs 8 16
Compute units 4 4
Cache L1 16 KB (per CU)
Cache L2 256 KB 256 KB

Performance

Pixel rate 6.752 GPixel/s 10.69 GPixel/s
Texture rate 20.26 GTexel/s 10.69 GTexel/s
FP32 (float) performance 648.2 GFLOPS 427.5 GFLOPS
FP64 (double) performance 85.50 GFLOPS (1:5)

Dimensions & Outputs

Slot width IGP Single-slot
TDP 65 W 75 W
Outputs No outputs 2x DVI1x S-Video
Length 208 mm 8.2 inches
Suggested PSU 250 W
Power connectors 1x 6-pin
Board number B340, B400

API Support & Features

DirectX 11.2 (11_0) 10.1 (10_1)
OpenGL 4.4 3.3 (full) 4.0 (partial)
OpenCL 1.2
Vulkan
Shader model 5.0 4.1

Other Features

Graphics Card

Release date Nov 19th, 2007
Generation Radeon R600
Production End-of-life
Launch price 179 USD
Interface PCIe 2.0 x16
Reviews 71 in our database
Predecessor Radeon R500 PCIe
Successor Radeon R700

Compare

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.