AMD Sumo

AMD's Sumo GPU uses the TeraScale 2 architecture and is made using a 32 nm production process at TSMC. With a die size of 227 mm² and a transistor count of 1,178 million it is a medium-sized chip. Sumo supports DirectX 11.2 (Feature Level 11_0). For GPU compute applications, OpenCL version 1.2 can be used. It features 400 shading units, 20 texture mapping units and 8 ROPs.

Further reading: Evergreen Series Instruction Set Architecture

Graphics Processor

Released: Jun 14th, 2011

GPU Name: Sumo

Codename: BeaverCreek

Generation: Evergreen

Architecture: TeraScale 2

Foundry: TSMC

Process Type: 32SHP HKMG SOI

Process Size: 32 nm

Transistors: 1,178 million

Density: 5.2M / mm²

Die Size: 227 mm²

Package: µPGA-722/905

Graphics Features

DirectX: 11.2 (11_0)

OpenGL: 4.4

OpenCL: 1.2

Vulkan: N/A

Shader Model: 5.0

WDDM: 1.3

Compute: GFX4

DCE: 4.1

UVD: 3.0

VCE: 1.0

Render Config

Shading Units: 400

TMUs: 20

ROPs: 8

Compute Units: 5

Max. TDP: 65 W

All TeraScale 2 GPUs

AMD GPU Architecture History

2024 RDNA 4.0
2024 RDNA 3.5
2023-2024 CDNA 3.0
2022-2024 RDNA 3.0
2021 CDNA 2.0
2020 CDNA 1.0
2020-2024 RDNA 2.0
2019-2020 RDNA 1.0
2018-2022 GCN 5.1
2017-2020 GCN 5.0
2016-2020 GCN 4.0
2014-2019 GCN 3.0
2013-2017 GCN 2.0
2011-2020 GCN 1.0
2010-2013 TeraScale 3
2009-2015 TeraScale 2
2005-2013 TeraScale
2005-2007 Ultra-Threaded SE

Graphics cards using the AMD Sumo GPU

Name	Memory	Shaders	TMUs	ROPs	GPU Clock	Memory Clock
AMD Radeon HD 6480G IGP	System Shared	240	12	4	444 MHz	System Shared
AMD Radeon HD 6520G IGP	System Shared	320	16	8	400 MHz	System Shared
AMD Radeon HD 6620G IGP	System Shared	400	20	8	444 MHz	System Shared
AMD Radeon HD 6530D IGP	System Shared	320	16	8	444 MHz	System Shared
AMD Radeon HD 6550D IGP	System Shared	400	20	8	600 MHz	System Shared