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Manuale per l’uso Intel CW8064701471001

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Summary
  • Intel CW8064701471001 - page 1

    1 Overclocki ng Unlocked Intel ® Core ™ Processors for Hig h Performan ce Gamin g an d Content Creation Micha e l Moen – Sr . Syste m Engine er , Intel Corporation Dan Ragland – Sr . S yste m Engine e r , Inte l Co r p o r atio n JJ Guerrero – Sr . T echnical Mark e ti ng Speci alist, Asus AIOS001 ...

  • Intel CW8064701471001 - page 2

    2 • Overclocking Theory and Trends • High - end Desktop Ov erclocking Architecture • Overclocking Design Tips • Desktop and Mobile Overclocking Architecture • Harnessing Overclocking • Summary Agenda ...

  • Intel CW8064701471001 - page 3

    3 Risk Remi nder W ARNING: Altering clock frequency and/or voltage m a y: (i) reduce system stabi li t y and useful li fe of the system and processor; (i i) cause the processor and other system components to fail; (iii) cause reductions in system performance; ( iv) cause additional h eat or ot her damage; and (v) affect system data i nte gr i t y . ...

  • Intel CW8064701471001 - page 4

    4 • Overclocking Theory and Trends • High - end Desktop Ov erclocking Architecture • Overclocking Design Tips • Desktop and Mobile Overclocking Architecture • Harnessing Overclocking • Summary Agenda ...

  • Intel CW8064701471001 - page 5

    5 Defining Overclocking • How is this done ? – Obtain a moth erboard optimized for In tel ® unlock ed processors – Chang e unlocked r atios or plat form clock frequen cy – Increase vol tage on relev an t interfaces – Improve cooling on overclock ed/ overvoltage d components • What i s Overcl o ckin g (OC)? – The process of increasing ...

  • Intel CW8064701471001 - page 6

    6 The R ule : Max imiz e freq uency , minimi ze voltage/current and maximi ze heat dissipati on to meet personal stabil ity requi rements Overclockin g Theory Gene ral Pr inciples What Bene fits How Processor Cores Rendering, Music, Photo and Vi deo editin g, T ranscode, Gaming Physi cs , AI , Co mp ut e Intensive  Increase P ower Limits and Max ...

  • Intel CW8064701471001 - page 7

    7 Observed Frequency Tr ends in OC Q: How m uch OC can I e xpec t from m y CP U? A: There a re m any fac tors – Every CPU is designe d to meet nominal requirem ents with intenti onal guardba nd – not specifi call y for OC – Overclocking is the act of tappi ng i nto the i ntentional guardband + design conserv atism + Si process con serv atism ...

  • Intel CW8064701471001 - page 8

    8 • Overclocking Theory and Trends • High - end Desktop Ov erclocking Architecture • Overclocking Design Tips • Desktop and Mobile Overclocking Architecture • Harnessing Overclocking • Summary Agenda ...

  • Intel CW8064701471001 - page 9

    9 • Core Frequency – Unlocked Intel ® T urbo Boost T e chnology li mits † – Unlocked core ratios up to 63 i n 100MHz i ncrem ents † – Programmable voltage offset • Memory R atio – Unlocked memory control ler – Granularity i n 266MHz steps – R atios supported up to 2400Hz • DMICLK (aka BCLK) – Fine G rain ra ng e ± 5- 7% ? ...

  • Intel CW8064701471001 - page 10

    10 SKU i7- 4960X i7- 4930K i7- 4820K Cores/Ca che 6/15M 6/12M 4/10M Turbo Ratio Overrides (100MHz Steps) † Up to 6 3 Up to 6 3 Up to 63 PL1, PL 2, Tau, ICCMax Overrides √ √ √ Real - time Core Ove rcloc king (in OS) Yes Ye s Yes DDR Fre quency Overrides (266MHz Steps) Up to 2400 Up to 2400 Up to 2400 DDR Timing Overrid es √ √ √ Coarse ...

  • Intel CW8064701471001 - page 11

    11 • Overclocking Theory and Trends • High - end Desktop Ov erclocking Architecture • Overclocking Design Tips • Desktop and Mobile Overclocking Architecture • Harnessing Overclocking • Summary Agenda ...

  • Intel CW8064701471001 - page 12

    12 COLLABORATION W ork closely with Intel to understand the p latfor m architecture and gaug e hardware req uirements. This helps to define customized overclocking options for different s egment s. POWER DESIGN Ensurin g that onboard power delivery circ uitry is capable of ex ceeding processor p ow er req uirements under ex treme loading co ndition ...

  • Intel CW8064701471001 - page 13

    13 Overc locking De sig n Tips How enthusiast board/system designs influence overclo ckability • Efficient Cooling T h r oug h Lay ou t Desig n • High Qu ality Com ponent s − Long- life soli d polymer & ML CC Capacitors − High current MOSFET s − Low DCR inductors − Adv anced digital buck controll ers − More copper in power pl ane ...

  • Intel CW8064701471001 - page 14

    14 Live Demo: Optimization of Core , Memory and BCLK to ac hieve visibly better performance experience on content creation with a Intel ® Core™ i7 - 4960X Extreme Edition Processor ...

  • Intel CW8064701471001 - page 15

    15 • Overclocking Theory and Trends • High - end Desktop Ov erclocking Architecture • Overclocking Design Tips • Desktop and Mobile Overclocking Architecture • Harnessing Overclocking • Summary Agenda ...

  • Intel CW8064701471001 - page 16

    16 DMICLK PCIe * DMI × D DMI PEG PCIe pGfx × P × G DMICLK/BCL K Memory Memory × M CPU 1 2 3 4 × C • Core Frequency – Unlocked Intel ® T urbo Boost T e chnology li mits † – Unlocked core ratios up to 80 i n 100MHz i ncrem ents † – Programmable voltage via iVR • Gr aphics Frequency ( pGfx ) – Unlocked Intel ® HD Gr ap hics limi ...

  • Intel CW8064701471001 - page 17

    17 OC VR Design on Lega cy Platforms • In current gener ation pl atforms, CPU VRs are on the motherboard • Often, a separ ate VR exi sts f or each rail to the CPU • V oltage margining is accompl ished u si ng platform V Rs V CORE CPU V PLL V GFX V IO V SA External VRs External VRs 4th Generation Intel ® Core ™ p rocessor changes this drama ...

  • Intel CW8064701471001 - page 18

    18 Next Ge nerati on I ntel Haswel l M icroar ch itect u r e Voltage Planes for Performan ce Tu ning DDR Cores Last Level Cache System Agent PCIe * DMI p Gfx V CCIN V DDQ • 1.5V No m for DDR3 • <=1.65V for XMP • 1.35V Nom for DDR3L iVR Core pGfx • V CCIN : SVID 1.8 V No m u p to 2 .3V+ , sta tic V up to 3.04 V • V CORE : dynamic additi ...

  • Intel CW8064701471001 - page 19

    19 19 Next Ge nerati on I ntel Haswel l M icroar ch itect u r e Volta ge Override M odes non-turbo freq volts turbo XE Fused V/f non-turbo freq volts turbo XE Interpolation V/f non-turbo freq volts turbo XE Offset V/f non-turbo freq volts turbo XE Override V/f • Default V /f cu rve (SVID operation) • P osi ti ve / Negative offset appli ed to th ...

  • Intel CW8064701471001 - page 20

    20 BCLK @ 100, 125 or 167 MHz +/1 5 - 7% DDR Cores Last Level Cache System Agent PCIe * DMI pGfx Next Gene ratio n Intel Haswe ll Mi croar chite cture Clock Tr ee • Single BCLK input comes from PCH in <1MHz steps • Acceptabl e input to CPU limi ted by PIC Express * ( PCIe ) and DMI PLL interface: 100MHz x ± 5- 7% PEG/DM I @ 5:5 125MHz x ± ...

  • Intel CW8064701471001 - page 21

    21 Enhanc e d BC LK C a pab ilit ie s Key Diff erences Between Generati ons Intel ® Core ™ i7 processors on LGA2011 3 rd Gen I ntel Core processors on LGA1155 Next Gen I n t el Haswell Microarchitect ure Coarse Adjustmen t BCLK mul t i p li ers {1.0,1.25,1.67} input to CPU CPU adjusts PEG/DMI ratios {5:5,5:4,5:3} based on BCLK mult i None Select ...

  • Intel CW8064701471001 - page 22

    22 DDR Cores Last Level Cache System Agent PCIe * DMI pGfx DDR Rati os Core Turbo Ratios † Next Gene ratio n Intel Haswe ll Mi croar chite cture Available Pe r for m an ce Tu nin g Ratios • 266MHz Step s up to 2933MHz • 200MHz ste ps up to 2800MHz • Timin g Overrides • Manual or can be automate d through XMP 1.3 • Core ratios up to 80 ? ...

  • Intel CW8064701471001 - page 23

    23 Desktop: 4 th Genera tion Intel ® Core ™ i7/i5 Process ors Ba s e d on Soc ket LGA 1150 Turbo R atio Overrid es √ DDR Fre quency Overrides √ √ Fine BCLK Override s √ 1 √ 1 Coarse BCL K Ratios √ 2 iVR Overvoltage √ √ PL1, PL 2, Tau, ICCMax Overrides √ √ DDR Timing Overrid es √ √ pGfx Ratio Overrides √ √ • T urbo r ...

  • Intel CW8064701471001 - page 24

    24 Mobile : 4 th Generation Intel ® C ore ™ Processor Overclocking † 1 Requires Intel HM87 or QM87 chipsets and results will vary . † Actual overc locking r esults will vary and capabilitie s ar e subje ct to change . Summary: • Core ov ercl ocki n g on select Intel ® Core ™ i7 SKUs • Graphics and memo ry overclocking o n all Inte l C ...

  • Intel CW8064701471001 - page 25

    25 Live De mo: Mobile Overclocking using the Intel ® Core™ i7 - 4950HQ processor in the Clevo W7 40S U Notebook ...

  • Intel CW8064701471001 - page 26

    26 • Overclocking Theory and Trends • High - end Desktop Ov erclocking Architecture • Overclocking Design Tips • Desktop and Mobile Overclocking Architecture • Harnessing Overclocking • Summary Agenda ...

  • Intel CW8064701471001 - page 27

    27 Intel ® Extreme Memor y P rofile (In tel ® XMP) • E xpansion of the stan dard DD R3 memory specificati on. En abl es speeds, l atencies outside of JE DEC Speci ficati on. – Easy , ro bust , overclocking solution designed to take adv antage of the unlocke d capabilit y of Intel ® Core ™ Processors – Predefined and tested Inte l XMP pro ...

  • Intel CW8064701471001 - page 28

    28 Intel ® Extre me Tuni ng Util ity ( Intel ® XTU) • Simp le - to - use Windo ws * applicati on • Exposes CPU an d PCH knob s for performance tuning by use r • Re a l - ti me adjustment of key settings wi thout rebooting 1 • V ersion 4.2 now av aila b le f o r download from Intel or other motherboard suppl iers † http://www .intel .com ...

  • Intel CW8064701471001 - page 29

    29 Intel ® XTU and HWBot.org * Combined Featu res • Upload/Down load overclocking settings reli ably • Export/Import XTU overclocking settings • Compare benchmark scores and configurations with others • Link other benchmark scores to XTU profiles • Compete with others for hi gher scores • Integr ated w ith exi sting soci al networks: F ...

  • Intel CW8064701471001 - page 30

    30 Live De mo: Intel ® Extreme Tun ing Utility v4.2 with A ppTune Beta Feature using a Intel ® Core™ i7 - 4770K Proc es s o r ...

  • Intel CW8064701471001 - page 31

    31 Live De mo: SSD Overclocking Technology ...

  • Intel CW8064701471001 - page 32

    32 • Overclocking Theory and Trends • High - end Desktop Ov erclocking Architecture • Overclocking Design Tips • Desktop and Mobile Overclocking Architecture • Harnessing Overclocking • Summary Agenda ...

  • Intel CW8064701471001 - page 33

    33 Summary • Intel ® Core ™ i7 P rocessors based on Sock et LGA2011 offer Core, DDR and BCLK overclo cki ng expe ri ence o n proce sso rs with the high est core count and memory capacity • Desktop and Mobil e 4 th Generation Intel Core processors offer select SKUs with unlocked co r e, m e mo ry and gr aphics r atios • Re a l - t ime overc ...

  • Intel CW8064701471001 - page 34

    34 Legal D isclaimer INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTI ON WITH INTEL PROD UCTS. NO LICENSE, EXPRESS OR IMPLIED, BY E STOPPEL OR OTHERWISE, TO AN Y INTELL ECTUAL PROPERTY RIGHTS IS GRAN TED BY THIS D OCUMENT. EXCEPT AS PROVIDED IN INTEL'S TERMS AND COND ITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER A ...

  • Intel CW8064701471001 - page 35

    35 Legal D isclaimer • Ove r clo c kin g D is c laim er WAR NI N G: Alteri ng c lock frequency and/or voltage may: (i) reduce system stability and us e ful li fe of the system a n d processor; (i i) cause the pr oc essor and other sy stem componen t s to fai l; (iii ) cause redu ctions in system performance; (iv) cause additional heat or o ther d ...

  • Intel CW8064701471001 - page 36

    36 Risk Facto rs The abo ve statements and any othe rs i n this docume nt that refer to plans and ex pectations for the third quarte r, the year and the fu tu re are forwa rd - looking statements th at involve a numbe r of risks and uncertainties. Words such as “anticipates,” “expects,” “i n tend s,” “pl a ns,” “bel i eves,” “ ...

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Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Intel CW8064701471001.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Intel CW8064701471001, manuali di manutenzione, brevi manuali o manuali utente Intel CW8064701471001. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Intel CW8064701471001.

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Manuale completo del dispositivo Intel CW8064701471001, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Intel CW8064701471001 dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Intel CW8064701471001.

Il manuale per l’uso completo Intel, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

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