AMD Radeon HD 6380G IGP vs AMD Radeon HD 6470M

Table of Contents

Graphics Processor

GPU model SuperSumo Seymour
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 Seymour XT (216-0810084)

Integrated Graphics

Release date Jun 14th, 2011
Generation Sumo (HD 6000 Mobile)
Production End-of-life
Interface IGP
Predecessor Radeon IGP
Successor Trinity

Clocks

GPU clock 400 MHz 700 MHz
Memory clock System Shared 800 MHz 1600 Mbps effective

Memory Configuration

Memory size System Shared 512 MB
Memory type System Shared DDR3
Memory bus width System Shared 64 bit
Bandwidth System Dependent 12.80 GB/s

Render Configuration

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

Performance

Pixel rate 1.600 GPixel/s 2.800 GPixel/s
Texture rate 3.200 GTexel/s 5.600 GTexel/s
FP32 (float) performance 128.0 GFLOPS 224.0 GFLOPS

Dimensions & Outputs

Slot width IGP
TDP 35 W 25 W
Outputs No outputs No outputs

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

Mobile graphics

Release date Jan 4th, 2011
Generation Vancouver (HD 6400M)
Production End-of-life
Interface PCIe 2.0 x16
Predecessor Manhattan
Successor London

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