Intel Confidential—NDA Platform Roadmap, All dates and plans are subject to change without notice.11

1: Not all features are available on every processor line itemsIntel® FDI: Intel Flexible Display Interfacec

Lynnfield: Desktop Processor

Lynnfield Processor 1

• 45nm, Hi-K Process

Key Features:• Based on New Nehalem Microarchitecture

• Intel® Turbo Boost Technology

• Intel® Hyper-Threading technology (4 Cores, 8 threads) -> “i7 only”

• 8MB of Intel® Smart Cache

• Integrated Memory Controller (IMC) – 2ch DDR3

• Discrete graphics support – 1x16 or 2x8

Lynnfield Processor 1

• 45nm, Hi-K Process

Key Features:• Based on New Nehalem Microarchitecture

• Intel® Turbo Boost Technology

• Intel® Hyper-Threading technology (4 Cores, 8 threads) -> “i7 only”

• 8MB of Intel® Smart Cache

• Integrated Memory Controller (IMC) – 2ch DDR3

• Discrete graphics support – 1x16 or 2x8

Power: 95W• 2009A & 2009B FMB’s

Socket:• LGA1156 Socket (compatible with Clarkdale)

Platform Compatibility: • Intel® 5 series Chipset

LynnfieldProcessor

Intel® 5 series Chipset

DMI

DiscreteGraphics

TECHNICAL SPECIFICATIONS

Processor Series Clock Speed (GHz) Cores/Threads Cache Memory Speed Support TDP

i7-870 2.93 4/8 8 MB DDR3-1333 95 W

i7-860 2.80 4/8 8 MB DDR3-1333 95 W

i5-750 2.66 4/4 8 MB DDR3-1333 95 W

2

PCIe*Graphics GFX

Intel® 5 seriesChipset3

Processor

ME

DDR3

IMC

DISPLAY Display

DMI

Intel® Flexible Display

Interface (Intel® FDI)

I/O

What’s New: 향상된 터보 부스트기술 하이퍼스래딩기술 (only i7) 스마트캐시 향상된 Intel®Smart

Cache 저비용 플렛폼 저전력 CPUs (95W) 소켓 1156 2 채널 DDR3 메모리

2009 년 3 분기 인텔 ® 코어™ i7&i5 로의 전환 ( 린필드 )

Intel® P55 Express Chipset

Product Positioning – Not End-User Messaging

Intel Confidential - For Use with Customer under NDA 33

Key Features

Intel® Core™i7 & i5 ( Lynnfield )Key Message & Features

NEHALEM ARCHITECTURE

Integrated Memory Controller

DDR3 1333/1066 Support

Up to 8M Shared Smart Cache

Revolutionary Architecture and Performance leadership with

45nm Nehalem Processor

Key Message:Revolutionary, Intelligent, Incredible Performance

Potential instruction threads per processor

IMPROVED MULTITHREADING WITH INTEL® HYPER-

THREADING TECHNOLOGY(i7 only)

Processor delivers more performance in every day usage

applications

INTELLIGENT PERFORMANCE WITH INTEL TURBO BOOST

TECHNOLOGY

12

3

Processor speed can increase when running below

temperature/power limits

Dynamically Increases Frequency

3-minute pitch

Nehalem Desktop Processor Comparison

Feature Bloomfield(45n) i7 Lynnfield(45n) i7 Lynnfield(45n) i5

Processing Threads[via Simultaneous Multi-Threading capability (SMT)] 8 8 4

CPU Cores 4 4 4

Shared Cache 8MB 8MB 8MB

Integrated Memory Controller Channels 3 ch. DDR3 2 ch. DDR3

Discrete Graphics Support (PCIe Gen2) 2x16 or 4x8, 1x4 (via Tylersburg IOH)

1x16 or 2x81x16 or 2x8

Integrated GPU No No No

Processor Package TDP 130W 95W 95W

Socket LGA 1366 LGA 1156

First Samples / Production Q4 ’07 / Q4 ‘08 2H ’08 / 1H ‘09

Platform Support Tylersburg & ICH10 Ibexpeak

Common Features Turbo Mode, 7 additional SSE4 instructions, VRD11.1, 45nm process

Nehalem Processor Leadership with Integration

인텔 ® 코어™ i5( 린필드 ) 프로세서의 특징

2.93 GHz (turbo up to 3.6 GHz)8M, 4 Cores 8 threads

인텔 ® 스마트 캐시

기본 코어 주파수

하이퍼 스래딩

향상된 싱글 코어 주파수로 강력한 터보 부스트 기술

메인 스트림의 인텔 ® 터보 부스트 기술최적화된 성능향상과 에너지 효율

Previous Generationwithout Turbo

Lynnfield1

with Turbo

Highly Threaded Workload < TDP

1 Example based on 2.93GHz Lynnfield

Lightly-Threaded Workload < TDPSingle-Threaded Workload < TDPNear zero power for inactive cores

Not for End-User Messaging

6

7

Nehalem Architecture (Intel®Core™ i7)Intel® Smart Cache

8

Nehalem Architecture (Intel®Core™ i7) Simultaneous Multi-Threading (SMT)

Comparison of Desktop Sockets

LGA 1156LGA 775

Pin A1 Pin A1

LGA 1366

LGA 775

Kentsfield/Conroe

LGA 1156

(Lynnfield/Havendale Processors)

LGA 1366(Bloomfield Processors)

Contacts: 775

Package Size: 37.5 mm square

Contacts: 1156

Package Size 37.5 mm squareIndependent Load Mechanism (ILM)

Contacts: 1366Package Size 42.5 x 45mmIndependent Load Mechanism (ILM)