ATI RV610

RV610

RV610 LE

Shane Phillips

Die Shot

Block Diagram

ATI's RV610 GPU uses the TeraScale architecture and is made using a 65 nm production process at TSMC. With a die size of 85 mm² and a transistor count of 180 million it is a very small chip. RV610 supports DirectX 10.0 (Feature Level 10_0). For GPU compute applications, OpenCL version N/A can be used. It features 40 shading units, 4 texture mapping units and 4 ROPs.

Further reading: R600 Series Instruction Set Architecture

Graphics Processor

Released: 2007

GPU Name: RV610

Mobile Variant: M72 / M74

Codename: Laka

Architecture: TeraScale

Foundry: TSMC

Process Size: 65 nm

Transistors: 180 million

Density: 2.1M / mm²

Die Size: 85 mm²

Package: FCBGA-632

Graphics Features

DirectX: 10.0 (10_0)

OpenGL: 3.3

OpenCL: N/A

Vulkan: N/A

Shader Model: 4.0

WDDM: 1.1

Compute: GFX3

DCE: 2.0

UVD: 1.0

Render Config

Shading Units: 40

TMUs: 4

ROPs: 4

Compute Units: 2

Vertex Cache: 32 KB

Texture Cache: 32 KB

Tex L1 Cache: 32 KB per 4 SPs

L2 Cache: 32 KB

Max. TDP: 25 W

All TeraScale GPUs

ATI GPU Architecture History

2009-2015 TeraScale 2
2005-2013 TeraScale
2005-2007 Ultra-Threaded SE
2004-2008 R400
2002-2008 R300
2001-2006 Rage 7
2000 Rage 5
2000-2007 Rage 6
1999-2001 IBM
1998-1999 Rage 4
1997 Rage 2
1997-1999 Rage 3
1992-1997 Mach
1986-1992 Wonder

Graphics cards using the ATI RV610 GPU

Name	Chip	Memory	Shaders	TMUs	ROPs	GPU Clock	Memory Clock
ATI Radeon HD 2400 XT	RV610 PRO	256 MB	40	4	4	650 MHz	500 MHz
ATI Radeon HD 2350 PRO		256 MB	40	4	4	525 MHz	400 MHz
ATI Radeon HD 2400 PRO PCI	RV610 LE	512 MB	40	4	4	525 MHz	400 MHz
ATI Radeon HD 2400 PRO AGP	RV610 LE AGP	256 MB	40	4	4	525 MHz	400 MHz
ATI Radeon HD 2400 PRO	RV610 LE	256 MB	40	4	4	525 MHz	400 MHz
ATI Radeon E2400	E2400	128 MB	40	4	4	600 MHz	700 MHz
ATI Radeon HD 3410		256 MB	40	4	4	519 MHz	396 MHz
ATI Radeon HD 2400		256 MB	40	4	4	398 MHz	495 MHz