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Intel Core Duo Processor

2006 PC World World Class Award July 2006 Intel

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Intel Core Duo Processor

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    1. Intel® Core™ Duo Processor Behrooz Jafarnejad Winter 2006

    2. 2006 PC World World Class Award July 2006 Intel® Core™ Duo processor named Product of the Year by PC World.

    3. Outline Microprocessor After Pentium® Pro Intel® Core™ Duo Processor Overview Microarchitecture Intel Core 2 Duo Vs. AMD AM2 Resources

    4. Microprocessor Hall Of Fame 1995: Intel® Pentium® Pro Processor Released in the Fall of 1995. 5.5 million transistors. Designed for 32-bit server and workstation applications. Packaged with a second speed-enhancing cache memory chip.

    5. Microprocessor Hall Of Fame 1997: Intel® Pentium® II Processor 7.5 million transistor. incorporates Intel® MMX™ technology, which is designed specifically to process video, audio and graphics data efficiently. high-speed cache memory chip.

    6. Microprocessor Hall Of Fame 1999: Intel® Pentium® III Processor 9.5 million transistors. Using 0.25-micron technology. 70 new instructions that enhance the performance of: Advanced imaging 3D Streaming audio, video

    7. Microprocessor Hall Of Fame 2000: Intel® Pentium® 4 Processor 42 million transistors. Circuit lines of 0.18 microns. Intel's first microprocessor, the 4004, ran at 108 KHz, compared to the Intel® Pentium® 4 processor's initial speed of 1.5 GHz. If automobile speed had increased similarly over the same period, you could now drive from San Francisco to New York (about 4100 Km) in about 13 seconds.

    8. Microprocessor Hall Of Fame 2006: The Intel® Core™ Duo processor 151 million transistor. Using 65 nm technology. 2.33 – 2.50 GHz Clock Frequency. 4-wide, 14 stage pipeline. Low power consumption.

    9. Benefits New Microarchitecture: Low Power. Higher Performance. At Home: Ultra-quiet. Sleek and low-power computing. For IT: Reduced footprints Lower power Energy efficiency across client and server platforms. For Mobile Users: greater computer performance and battery life to enable a variety of small form factors that enable world-class computing "on the go.”

    11. Five Key Innovations

    12. Five Key Innovations

    13. Five Key Innovations

    14. Five Key Innovations

    15. Five Key Innovations

    16. Five Key Innovations

    17. Intel® Wide Dynamic Execution Fetch Dispatch: Decode + (Read from Memory) Execute Retire up: Write Back Macro-Fusion: combination of certain common x86 instructions into a single instruction for execution.

    18. Pipeline Concept

    19. Intel® Wide Dynamic Execution Dynamic execution is a combination of such techniques: Data-Flow Analysis. Out-of-Order Execution (OoOE). Speculative Execution. Super Scalar. Intel first implemented these techniques in the P6 microarchitecture used in the Pentium® Pro processor, Pentium® II processor and Pentium® III processors.

    20. Intel® Wide Dynamic Execution It enables delivery of more instructions per clock cycle to improve execution time and energy efficiency. Every execution core is 33 percent wider than previous generations, allowing each core to fetch, dispatch, execute and retire up to four full instructions simultaneously.

    21. Intel® Advanced Digital Media Boost SIMD: In computing, SIMD (Single Instruction, Multiple Data) is a technique employed to achieve data level parallelism, as in a vector or array processor. SSE (Streaming SIMD Extensions) is a SIMD instruction set designed by INTEL and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! (which had debuted a year earlier). contains 70 new instructions. SSE2/SSE3 are later versions of SSE.

    22. Intel® Advanced Digital Media Boost Enables these 128-bit instructions to be completely executed at a throughput rate of one per clock cycle, effectively doubling the speed of execution for these instructions as compared to previous generations. This feature significantly improves performance when executing Streaming SIMD Extension (SSE/SSE2/SSE3) instructions: Video, Speech and Image (MPEG). Photo Processing. Encryption.

    23. Intel® Advanced Smart Cache The Intel® Advanced Smart Cache is a multi-core optimized cache that significantly reduces latency to frequently used data, thus improving performance and efficiency by increasing the probability that each execution core of a multi-core processor can access data from a higher-performance, more efficient cache subsystem.

    24. Intel® Smart Memory Access Optimizing the use of the available data bandwidth from the memory subsystem . Includes a new capability called “Memory Disambiguation“, which increases the efficiency of out-of-order processing by providing the execution cores with the built-in intelligence to speculatively load data for instructions that are about to execute before all previous store instructions are executed.

    25. Intel® Intelligent Power Capability A set of capabilities designed to reduce power consumption and design requirements. This feature manages the runtime power consumption of all the processor's execution cores and allocates energy to the part which needs energy.

    27. Intel Core 2 Duo Vs. AMD AM2 The results from SYSmark 2004SE, which simulates real-life workloads for both Internet Content Creation and Office Productivity. The content-creation part uses apps like Photoshop, 3ds Max, Dreamweaver, and more, while the office-productivity tests use typical office apps, such as PowerPoint, Word, and Excel.

    28. Intel Core 2 Duo Vs. AMD AM2

    29. Intel Core 2 Duo Vs. AMD AM2

    30. Intel Core 2 Duo Vs. AMD AM2

    31. Resources Intel.com PCWorld.com ExtremeTech.com Wikipedia.org Microsoft.com

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