ATI Radeon™ HD 3800 Series - PC Perspective 3800 Presentation... · AMD Spider Platform Overview...

ConfidentialAMD Spider Platform Overview – DO NOT DISTRIBUTE – UNDER EMBARGO

ATI Radeon™ HD 3800 Series

UNDER EMBARGO UNTIL 12:01 a.m., Nov. 15, 2007

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ATI Radeon™ HD 3800 SeriesAMD Spider Platform Innovation Firsts

HD Technology Leadership

DirectX® 10.1 & PCIe® Generation 2.0HD video and display leadership

Energy Efficient Design

Power-efficient 55nm designATI PowerPlay™ Technology

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55nm

Scalable Platform Performance

Enhanced Multi-GPU support with ATI CrossFireX™ATI OverDrive™ for Multi-GPU*

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*AMD warranty does not cover damages caused by overclocking.


ATI Radeon™ HD Product Line

Summer Winter

ATI Radeon™HD 2900 XT

ATI Radeon™ HD 2600 XT

ATI Radeon™ HD 2600 PRO

ATI Radeon™ HD 2400 XT

ATI Radeon™ HD 2400 PRO

Valu

eM

ainst

ream

Perf

orm

ance

Enth

usi

ast

ATI Radeon™HD 3800 Series

DirectX® 10.1 Enthusiast Gaming

at a Performance price!

ATI Radeon™HD 3870 X2

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Introducing ATI Radeon™ HD 3800 Series

XTX?

XT PE?XT?

XL?

VE?

Ultra?

Turbo?

SE?

SDR?

SD?

PRO?Nitro?

MX?

MAXX?

MAX?

LE?

GX?

GTX?

GTS?

GTO?GT?

GS?

DDR?

CE?

• Significant new technologies and features– DirectX® 10.1, PCIe® 2.0, 55nm– ATI CrossFireX™, ATI PowerPlay™, UVD

• New model number taxonomy denotes end-user value proposition

• Two variants: 3870 and 3850

ATI Radeon HD 3870

Generation Family Variant

Higher number indicates higher GPU engine performance

Currently xx50 equivalent to PRO, xx70 equivalent to XT

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HD Technology Leadership

UNDER EMBARGO UNTIL 12:01 a.m., Nov. 15, 2007

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Leading GPU Architecture

DirectX® 10.1 Unified ShaderCore

• Superset of ATI Radeon™ HD 2900 features

• 320 Stream Processing Units • 16 Texture Units• 16 Render Back-Ends• Programmable Tessellator Unit

Optimized Memory Controller• Efficient use of bandwidth• 256-bit Memory Interface with

512-bit Ring Bus• Equivalent performance per

clock to ATI Radeon HD 2900

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The First DirectX® 10.1 GPU

Feature DirectX®10 DirectX

®10.1

Shader Model 4.0 4.1

Separate per-MRT blend modes

No Yes

Pixel coverage mask

No Yes

Sample Pattern Selection

No Yes

Cube Map Arrays No Yes

Min 4x MSAA Required No Yes

VS Inputs 16 32

Blending INT8,FP16/32 INT8/16,FP16/32

Filtering FP16 FP32

New and improvedupdate to DirectX 10 Scheduled to ship with Windows Vista SP1 (1H2008)

Enhanced Features• Programmability• Pipeline

precision• HDR lighting • Anti-aliasing

Image Quality Benefits

• Real-time global illumination

• Frees restrictions on AA support

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DX10.1 Benefits

• DX10.1 demo explaination

• How DX10.1 enables realistic global illumination routines

• - Dave N

8 OffOn

DirectX® 10.1 Global Illumination

Simulated Image


PCI Express® 2.0PC Graphics Interconnect Evolution

Doubles the bus data rate

Up to 16GB/sec on two x16 links

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

1999 2002 2004 2007

Ban

dw

idth

(M

B/

sec)

AGP 8x

PCIe 1.1

PCIe 2.0

Single GPU& Single Core CPU

Dual GPU& Dual

Core CPU

Quad GPU & Quad Core CPU

GraphicsBandwidth

Usage

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PCI Express® 2.0 Performance Benefit

90%

100%

110%

120%

130%

ATI Radeon HD 3850 256MB PCI Express 2.0 Performance Difference

PCIe 1.1

PCIe 2.0

• Modern titles have high frame buffer demands

• Game data (textures, vertex caches, etc.) spills to system RAM

• Higher PCI Express 2.0 bandwidth equates to higher performance in these instances

*Phenom @ 2.1 GHz, RD790, 2GB RAM, Windows Vista 64-bit

80%Company of Heroes Company of Heroes Call of Juarez Call of Juarez Lost Planet first runs World In Conflict

16x12 4xAA 8xAF, DX9

16x12, DX10 16x12, DX10 19x12, DX10 16x12, DX10 16x12, DX10

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ATI Radeon™ HD 3800 Series HD Decode with UVD+

VLCEntropyDecode

VLCEntropyDecode

UVD / UVD+

iDCTFrequencyTransform

iDCTFrequencyTransform

PixelPrediction

PixelPrediction

InloopDeblocking

InloopDeblocking

VC-1 decoder

CAVLC / CABAC

Entropy Decode

CAVLC / CABAC

Entropy DecodeFrequencyTransformFrequencyTransform

PixelPrediction

PixelPrediction

InloopDeblocking

InloopDeblocking

H.264 / AVC decoder

• UVD Implemented in ATI Radeon HD 3800 Series GPU’s• Provides full HD decode for H.264 and VC-1• Offloading HD decode from CPU for a smooth video playback• High quality HD video with low system noise and power

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Providing Superior HD Playback Performance

Some recent VC-1 releases

VC-1 H.26487% 10%26% 30%

• VC-1 is the dominant HD codec

• UVD offloads CPU for both H.264 and VC-1

Codecs used in HD titlesSource: http://www.highdefdigest.com

0.0%

5.0%

10.0%

15.0%

20.0%

25.0%

30.0%

35.0%

Deja vu(Ch.10)VC‐1

King Kong(Ch.30)VC‐1

% CPU

Utilization (Low

er is Better)

3870

8600 GTS OC

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http://www.highdefdigest.com/


HD Video Quality Beyond 1080p2560

• Video playback on displays beyond 1080p

• Protected content playback on 2560x1600 panels

• Video post processing algorithms for best quality: advanced de-interlacing inverse telecine, color vibrance, edge enhancement and noise reduction

• Achieving perfect score on HQV HD including noise reduction test, without ghosting artifacts

1600

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Truly Integrated HD Solution

• Integrated audio for HDMI video and digital surround sound output no cables required

• AMD certified active HDMI dongle for maximum configurability

• Integrated HDCP

• Protected content playback at dual-link DVI rates (full panel resolution playback)

HDMIHDMI

Digital outAnalog outLine(s) in

Digital outAnalog outLine(s) in

HDMIHDMI

S/PDIFS/PDIF

Non-AMD GPU

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Energy-Efficient Design

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Industry’s First 55nm GPU

ATI Radeon™ HD 290080nm

408 sq.mm700M transistors





Smaller Die SizeOver 2x the transistor density

More Energy EfficientLess than half the power draw

0

0.25

0.5

0.75

1

Peak Power Leakage Power

HD

29

00

XT

HD

38

70

HD

38

70

HD

29

00

XT

HD

38

70

HD

38

70

Full Performance - Less Power

3DMark06 Default Settings

0% 20% 40% 60% 80% 100%

3850

3870

2900 XT

*AMD Athlon 6400+, RD790, 2GB RAM, Windows Vista 64-bit

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Introducing ATI PowerPlay™Dynamic Power Management for the Desktop

Embedded power state controller• Monitors command buffer to asses level of GPU

utilization• GPU % utilization shown on Overdrive CCC panel

• Automatic state adjustment based on activity• Engine and Memory clocks, voltages, clock

gating and other parameters can be altered

Benefits• More efficient than previous desktop GPUs• Cooler and Quieter• Not dependant on application state

• No more 2D / 3D performance issues; intensive 3D applications run at full performance in windowed mode

General Use

LightGaming

IntensiveGaming

General Use

LightGaming

IntensiveGaming

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• ATI Radeon™ HD 3800 power draw halved from ATI Radeon HD 2900 XT levels

• Automatic power state adjustment based on GPU activity

• Light gaming mode offers big power savings at medium GPU utilization levels

0

50

100

150

200

Ave

rage

Boa

rd Pow

er Draw (W

)

2900 XT 200 200 68

3870 106 51 34

3850 98 39 26

Intens ive Gaming Light Gaming Genera l Use

Performance on Demand Introducing ATI PowerPlay™ for the Desktop


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Breakthrough Processing Efficiency

Processing Efficiency

0.00

1.00

2.00

3.00

4.00

5.00

Oct‐05 Jan‐06 Apr‐06 Jul‐06 Oct‐06 Jan‐07 Apr‐07 Jul‐07 Oct‐07 Jan‐08

GigaFLOPS per Watt

GigaFLOPS per $

ATI Radeon X1800 XT

ATI Radeon X1900 XTX ATI Radeon X1950 PRO

2x

ATI Radeon HD 2900 XT

2x

ATI Radeon™HD 3870


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Scalable Platform Performance

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Introducing ATI CrossFireX™

Performance Scalability Compatibility

Industry’s First Quad DirectX® 10.1 GPUs

Quad Scalability forPerformance Leadership

Overclockability*on Multi-GPU

New Display modes, up to 8 monitors supported

*AMD’s warranty does not cover damages caused by overclocking

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ATI CrossFireX™ with ATI OverDrive™

Push the Envelope with Multi-GPU Overclocking*

• ‘Unlock’ the GPU clocks through ATI Catalyst™ software

• Temperature display and VPU recover safety features

• Manually set engine and memory clocks, or…

• …use the auto-configure utility option for stable overclocking*

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*AMD warranty does not cover damages caused by overclocking.


ATI Radeon™ HD 3800Multi Display support

• Seamless “Extended Desktop” and CrossfireX support– Driver support coming Jan ‘08

• Support up to 8 monitors with RD790– See 8 display rendering Flight Simulator demo on You Tube online

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Productivity Mode Support

3D Mode Support

http://www.youtube.com/watch?v=A3jpG3rv4zI


ATI CrossFireX™: Great Scaling

• With ATI Catalyst™ 7.10, “Compatible AFR” mode is the default for both DirectX9 and DirectX10 applications

• Provides high scaling in the latest games*AMD Athlon 6400+, MSI K9A (RD580), 2GB RAM, Windows Vista 64-bit

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ATI Radeon™ HD 3800 Specifications

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The Most Feature-Rich GPU



ATI Radeon™HD 2900 XT

Transistors 666 million 666 million 700 million

Manufacturing Process 55nm 55nm 80nm

Stream Processors 320 320 320

Texture Units 16 16 16

Render Back-Ends 16 16 16

Core Clock Speed 775+ MHz 670 MHz 740 MHz

Memory Clock Speed 2.25 GHz 1.66 GHz 1.65 GHz

Math Processing Rate (Multiply-Add) 497+ GigaFLOPS 428 GigaFLOPS 475 GigaFLOPS

System Bus Support PCI Express 2.0 x16

PCI Express 2.0 x16 PCI Express x16

DirectX Support 10.1 10.1 10

Tessellation Unit Yes Yes Yes

UVD Yes Yes No

ATI PowerPlay Yes Yes No

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Leading Price Performance



Memory Interface 256-bit

Memory Type 1.2 GHz GDDR4

900 MHz GDDR3

Frame Buffer 512MB 256MB

Form Factor Dual slot Single slot

Power Connector 6-pin PCIe 6-pin PCIe

Peak Board Power ~105W ~95W

Acoustics 34 dBA 31 dBA

Display Interfaces2x Dual-link DVI with HDCP (HDMI+Audio with adapter)

+ HDTV Out

ATI PowerPlay Yes

ATI CrossFireX Dual interconnects(2, 3, or 4 boards)

Availability November 15

ATI RadeonHD 3870

ATI RadeonHD 3850

* Not all features may be implemented by third party manufacturers. HDMI and HDCP are integrated into the processor itself; availability in

consumer products is determined by the specific solution provider (board partner or PC manufacturer)

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ATI Radeon™ HD 3800 Series

HD Gaming HD Video Efficiency

Next-Gen Performance & Quality

• DirectX® 10.1• PCI Express® 2.0• ATI CrossFireX™

HD Beyond 1080p

• UVD @ full 1080p• Upscale to 2560x1600• HDMI & HD Audio

Break-Through Efficiency

• First 55nm GPU• Performance per Watt• Performance per $

DirectX® 10.1 Enthusiast Gaming at a Performance price!

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Legal

The information presented in this document is for information purposes only. The information contained herein is subject to change and may be rendered inaccurate for many reasons, including, but not limited to product and roadmap changes, component and motherboard version changes, new model and/or product releases, product differences between differing manufacturers, software changes, BIOS flashes, firmware upgrades, or the like. AMD assumes no obligation to update or otherwise correct or revise this information. However, AMD reserves the right to revise this information and to make changes from time to time to the content hereof without obligation of AMD to notify any person of such revisions or changes.

AMD MAKES NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO THE CONTENTS HEREOF AND ASSUMES NO RESPONSIBILITY FOR ANY INACCURACIES, ERRORS OR OMISSIONS THAT MAY APPEAR IN THIS INFORMATION.

***WARNING*** AMD and ATI processors are intended to be operated only within their associated specifications and factory settings. Operating your AMD or ATI processor outside of specification or in excess of factory settings, including but not limited to overclocking, may damage your processor and/or lead to other problems, including but not limited to, damage to your system components (including your motherboard and components thereon (e.g. memory)), system instabilities (e.g. data loss and corrupted images), shortened processor, system component and/or system life and in extreme cases, total system failure. AMD does not provide support or service for issues or damages related to use of an AMD or ATI processor outside of processor specifications or in excess of factory settings. You may also not receive support or service from your system manufacturer. DAMAGES CAUSED BY USE OF YOUR AMD OR ATI PROCESSOR OUTSIDE OF SPECIFICATION OR IN EXCESS OF FACTORY SETTINGS ARE NOT COVERED UNDER YOUR AMD PRODUCT WARRANTY AND MAY NOT BE COVERED BY YOUR SYSTEM MANUFACTURER’S WARRANTY.

ATTRIBUTION

(C) 2007 Advanced Micro Devices, Inc. AMD, the AMD Arrow logo, AMD Phenom, AMD Athlon, AMD Sempron and combinations thereof and Cool'n'Quiet, AMD Virtualization, AMD OverDrive, ATI Radeon, ATI CrossFireX, CrossFire, PowerPlayand ATI Avivo are trademarks of Advanced Micro Devices, Inc. HyperTransport is a trademark of the HyperTransport Technology Consortium. Windows Vista is a registered trademark of Microsoft Corporation. PCI Express and PCIe are registered trademarks of PCI-SIG. 3DMark is a registered trademark of Futuremark Corporation. SYSmark is a registered trademark of Business Applications Performance Corporation.

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