AMD Radeon HD 6620G IGP vs AMD Radeon R5 235 OEM

Table of Contents

Graphics Processor

GPU model Sumo Caicos
Architecture TeraScale 2 TeraScale 2
Foundry TSMC TSMC
Manufacturing process 32 nm 40 nm
Number of transistors 1,178 million 370 million
Die size 227 mm² 67 mm²
GPU variant Caicos XT (215-0804070)

Integrated Graphics

Release date Dec 7th, 2011
Generation Sumo (HD 6000 Mobile)
Production End-of-life
Interface IGP
Predecessor Radeon IGP
Successor Trinity

Clocks

GPU clock 444 MHz 775 MHz
Memory clock System Shared 900 MHz 1800 Mbps effective

Memory Configuration

Memory size System Shared 1024 MB
Memory type System Shared DDR3
Memory bus width System Shared 64 bit
Bandwidth System Dependent 14.40 GB/s

Render Configuration

Shading units 400 160
TMUs 20 8
ROPs 8 4
Compute units 5 2
Cache L1 8 KB (per CU)
Cache L2 128 KB

Performance

Pixel rate 3.552 GPixel/s 3.100 GPixel/s
Texture rate 8.880 GTexel/s 6.200 GTexel/s
FP32 (float) performance 355.2 GFLOPS 248.0 GFLOPS

Dimensions & Outputs

Slot width IGP Single-slot
TDP 35 W 35 W
Outputs No outputs 1x DVI1x HDMI
Length 168 mm 6.6 inches
Suggested PSU 200 W
Power connectors None
Board number C264

API Support & Features

DirectX 11.2 (11_0) 11.2 (11_0)
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan
Shader model 5.0 5.0

Other Features

Graphics Card

Release date Dec 21st, 2013
Generation Volcanic Islands
Production End-of-life
Interface PCIe 2.0 x16
Predecessor Sea Islands
Successor Pirate Islands

Compare

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