Intel novinky

[FlanK3r]

Recenze procesorů Sandy Bridge-E LGA2011
http://www.anandtech.com/show/5091/intel-core-i7-3960x-sandy-bridge-e-review-keeping-the-high-end-alive
http://extrahardware.cnews.cz/intel-core-i7-3960x-sandy-bridge-e-prisel-vladnout
http://www.svethardware.cz/art_doc-38FB3A0514FEFC40C125794800428158.html
http://pctuning.tyden.cz/hardware/procesory-pameti/22506-intel-core-i7-3960x-sestijadrovy-sandy-bridge-do-desktopu
http://benchmarkreviews.com/index.php?option=com_content&task=view&id=826&Itemid=63
http://www.extremetech.com/computing/104835-intel-end-sandy-bridge-e-3960x-review
http://www.bjorn3d.com/articles/Intels_X79_Chipset_Core_i7_3960X__DX79SI_Motherboard/2146.html
http://www.hardocp.com/article/2011/11/14/intel_core_i73960x_sandy_bridge_e_processor_review
http://www.guru3d.com/news/core-i7-3960x-processor--msi-x79agd65-review/
http://www.hardwarecanucks.com/forum/hardware-canucks-reviews/48210-intel-sandy-bridge-e-core-i7-3960x-cpu-review.html
http://www.computerbase.de/artikel/prozessoren/2011/test-intel-sandy-bridge-e/
http://www.hardcore-hardware.com/20111113189/Reviews/intel-core-i7-3960x-review-sandy-bridge-e-arrives.html
http://hexus.net/tech/reviews/cpu/32591-intel-core-i7-3960x-extreme-edition-cpu/
http://hothardware.com/Reviews/Intel-Core-i73960X-Extreme-Edition-Sandy-BridgeE-Review/

[url]http://www.legionhardware.com/articles_pages/intel_core_i7_3960x_extreme_edition_,1.html
http://www.legitreviews.com/article/1773/1/[/url]
http://www.neoseeker.com/Articles/Hardware/Reviews/Intel_Core_i7_3960X/
http://www.overclock3d.net/reviews/cpu_mainboard/intel_core_i7-3960x_review/1
http://www.overclockersclub.com/reviews/intel_core_i7_3960/
http://www.silentpcreview.com/intel-sandybridge-extreme
http://www.pcworld.com/article/243749/lab_tested_intel_core_i73960x_extreme_edition.html#tk.hp_fv
http://techreport.com/articles.x/21987
http://www.pcper.com/reviews/Processors/Intel-Sandy-Bridge-E-Review-Core-i7-3960X-and-X79-Chipset-Tested
http://www.tomshardware.com/reviews/core-i7-3960x-x79-sandy-bridge-e,3071.html
http://www.vortez.net/articles_pages/intel_core_i7_3960x_extreme_edition_processor_sandy_bridge_e,1.html
http://vr-zone.com/articles/asus-rog-rampage-iv-extreme-x79-review--air-overclocking-with-core-i7-3960x/13950.html
http://www.xbitlabs.com/articles/cpu/display/core-i7-3960x-3930k.html
http://www.eteknix.com/reviews/processors/intel-core-i7-3960x-extreme-edition-cpu-processor-review/
http://www.bit-tech.net/hardware/cpus/2011/11/14/intel-sandy-bridge-e-review/1
http://dx79si.weebly.com/247-overclock.html
http://www.tweaktown.com/reviews/4435/intel_core_i7_3930k_lga_2011_cpu_review/index.html
http://www.hardware.fr/articles/846-1/intel-core-i7-3960x-x79-express-lga-2011.html (vše praktické testy)

http://www.hardwareheaven.com/reviews/1316/pg1/intel-sandy-bridge-extreme-and-x79-chipset-launch-core-i7-3960x-processor-review-introduction.html
http://www.techsweden.org/recension/FuvV-frekvens-skalning-intel-sandy-bridge-e-core-i7-3960x/
http://www.techspot.com/review/465-intel-sandy-bridge-e-core-i7-3960x/
http://www.technic3d.com/review/cpu-s/1320-intel-core-i7-3960x/1.htm
http://sinhardware.com/index.php/reviews/motherboards/104-gigabyte/lga2011/84-gigabyte-x79-ud7-review-w-3960x
http://www.pcworld.fr/article/pcworld-intel-sandy-bridge-test-core-3930k-3960x/3960x-3930k-overclokes-5ghz-benches/521413/
http://en.ocworkbench.com/tech/intel-core-i7-3960x-lga2011-and-intel-x79-express-chipset/
http://www.ocaholic.ch/xoops/html/modules/smartsection/item.php?itemid=621&sel_lang=english
http://lanoc.org/review/motherboards/5464-intel-i7-3960x-and-intel-dx79si
http://www.kitguru.net/components/cpu/zardon/intel-i7-3960x-ee-asus-rampage-iv-extreme-corsair-gtx8-2400mhz-quad-gtx590-review/
http://www.hitechlegion.com/reviews/processors/14351-snb-xtreme
http://ht4u.net/reviews/2011/intel_sandy_bridge_e_hexa_core/
http://www.madshrimps.be/articles/article/1000232/Intel-Sandy-Bridge-E-3690X-CPU-Reviewed#axzz1dgWCNYC4
http://lab501.ro/procesoare-chipseturi/sandy-bridge-e-intel-core-i7-3960x-si-3930k

[FlanK3r]

První české a nejen české poznatky s procesory Ivy Bridge
http://pctuning.tyden.cz/index.php?option=com_content&view=article&id=23014&catid=1&Itemid=57#CommentMenu

že by problém nové 22nm a 3D tranzistorů a odvod tepla z tranzistorů? Jsme zvědav, jak dopadne s jinou deskou, jak píše v novince.

[FlanK3r]

7 GHz pokořeno :good: aneb Ivy Bridge jde pod dusíkem dobře taktovat (nejspíš není ani coldbug)

http://www.brightsideofnews.com/news/2012/2/24/intel-ivy-bridge-core-i7-3770k-is-capable-of-10025-overclock.aspx

[FlanK3r]

http://tof.canardpc.com/view/fb8518e8-6 ... 5c8acb.jpg

Výkon IB vs SB procesorů, SB zde má +100 MHz výhody, turbo pracovalo na plných 3.7 resp. 3.8 Ghz i v plném vytížení všech osmi threadů.

[FlanK3r]

Možná jeden z důvodů změny TDP 77W na 95W...

[FlanK3r]

Tak konečně je to za mnou, několik dní čtení recenzí Ivy Bridge převážně po večerech a mám to zas na měsíc z krku . Recenze budou uvedeny i v prvním postu tohoto vlákna.

http://pctuning.tyden.cz/hardware/procesory-pameti/23890-intel-core-i7-3770k-22nm-ivy-bridge-do-desktopu
-4800 MHz uchladitelné OC

http://pc.zoznam.sk/intel-ivy-bridge-i7-3770k-vysperkovany-sandy-bridge
-vynikající recenze, CPU na PCSK čtu rád, OC 4700MHZ

http://www.svethardware.cz/art_doc-D4BF277A68A4E19EC12579D5004EDF2B.html
-OC 4.6 GHz

http://extrahardware.cnews.cz/test-22nm-procesoru-ivy-bridge-intel-core-i7-3770k-cpu-recenze
-4800 MHz OC, kupodivu nazváno jako "slabší" OC. Dle mého pohledu je OC o 1300 MHz stále excelentní

http://flyingsuicide.net/news/asus-shamino-and-andre-break-world-records-and-show-us-how-its-done/
-plno worldrecordů pod dusíkem a nejen dusíkem, neuvěřitelné takty pamětí na vzduchu!

http://diit.cz/clanek/test-intel-ivy-bridge-core-i7-3770k#utm_source=readmore&utm_medium=textlink&utm_campaign=readmore
-i když výkonově vyšel v recenzi dobře, byl pak zkritizován v samostatném miničlánku

http://www.futurelooks.com/intel-core-i7-3770k-ivy-bridge-lga1155-processor-review/
-ohodnocení redakce, 4.7 GHz

http://www.xbitlabs.com/articles/cpu/display/core-i7-3770k-i5-3570k.html
-4.6 GHz pro 3770K a 4.5GHz pro 3570K

http://www.guru3d.com/article/core-i7-3770k-and-3750-review-with-z77/
-velmi slušný OC 4890 MHz a 1.4V

http://www.hardwarecanucks.com/forum/hardware-canucks-reviews/53054-intel-i7-3770k-ivy-bridge-cpu-review.html
-srovnání SB vs IB na takt činí cca 4% (to není zlé a odpovídá to refreshy architektury!), vliv turba a OC 4789 MHz

http://techreport.com/articles.x/22835
-i techreport patří k mým oblíbeným, zahraničním, magazínům. 4.9 GHz a 1.35V za pomoci TT Frio a ohodnocení redakce

http://techreport.com/articles.x/22833
-OC na různých deskách a výkon

http://www.ocaholic.ch/xoops/html/modules/smartsection/item.php?itemid=726
-OC návod v podání známého overclockera Sina

http://aphnetworks.com/reports/intel_core_i7_3770k_ivy_bridge_performance_preview_overclocking
-OC 4690 MHz

http://www.au-ja.de/review-intel-core-i7-3770k-ivy-bridge-1.phtml
-zajímavost je porovnání PCIe 2 a PCIe3 v hrách s gtx680, rozdíl pochopitelně nulový, OC pouze 4500 MHz

http://benchmarkreviews.com/index.php?option=com_content&task=view&id=900&Itemid=63
-OC 4700 MHz

http://www.bitsandchips.it/9-hardware/912-le-cpu-intel-core-alla-terza-generazione-con-ivy-bridge
-v italštině, 5 GHz

http://bjorn3d.com/articles/Intel_Core_i7_3770K_Ivy_Bridge/2214.html
-OC 4.7 GHz

http://www.cowcotland.com/articles/1061/test-cpu-intel-ivy-bridge-core-i7-3770k.html
-OC 4782 MHz

http://www.hardcoreware.net/core-i7-3770k-review-ivy-bridge-cpu/

http://www.hardwaresecrets.com/article/Core-i7-3770K-vs-AMD-FX-8150-and-Core-i7-2600K-CPU-Review/1537
-nějaká anomálie v Cinebenchy u 3770K na kterou se sami pozastavují. OC 4.62 GHz

http://www.hardware-mag.de/artikel/prozessoren/ivy_bridge_intel_core_i7-3770k_im_test/


http://uk.hardware.info/reviews/2680/intel-core-i7-3770k--i5-3570k--i5-3550-ivy-bridge-review
-dlouhá a čtivá recenze i7-3770K,i5-3570K a 3550, OC 4850 MHz

http://vr-zone.com/articles/ivy-bridge-vs-sandy-bridge--4.8ghz-quad-core-cpu-showdown/15637.html#ixzz1sstL1Csf
-OC 4.8 GHz

http://www.computerbase.de/artikel/prozessoren/2012/test-intel-ivy-bridge/
-další s dlouhých testů, portofilio procesorů i5-3450, 3550, 3570K a i7-3770, 3770K. OC 4610 MHz u 3770K

http://www.hardwareheaven.com/reviews/1482/pg1/intel-core-i7-3770k-ivy-bridge-processor-launch-review-introduction.html
-OC udajně 5 GHz, ačkoliv nevěřím, že to bylo něco stabilního....

http://www.hardwareluxx.de/index.php/artikel/hardware/prozessoren/22181-ivy-bridge-im-test-intel-core-i7-3770k-und-alle-i5-modelle.html
-v testu znovu 4 Ivy Bridge procesory, stabilně 4.6 GHZ, ne zcela stabilně až 4800 MHz, nestabilně 4900 MHz

http://www.hitechlegion.com/reviews/processors/18317
-OC 4788 MHz

http://hothardware.com/Reviews/Intel-Core-i73770K-Ivy-Bridge-Processor-Review/
-OC jen 4.54 GHz, naběhl jim i na 4.8 GHz, ale trotloval

http://ht4u.net/reviews/2012/intel_ivy_bridge_core_i7_3770k/
-megadlouhá recenze, slušně zpracovaná, zajímavé testy, OC pouze 4500 MHz

http://www.madshrimps.be/articles/article/1000289/#axzz1tGA0KxhR
-4.8 a 4.7 GHZ OC, porovnávání vlivu RAM, OC iGPU a spoustu zajímavostí

http://lanoc.org/review/pc-hardware/5777-intel-i7-3770k-ivy-bridge
-nezáživný test

http://www.legitreviews.com/article/1914/1/
-OC 4800 MHz

http://www.lostcircuits.com/mambo//index.php?option=com_content&task=view&id=105&Itemid=42
-bez tetsu OC

http://www.maximum-tech.net/intel-core-i7-3770k-3-5-ghz-ivy-bridge-review-12192/?page=3
-oC 4.64 GHz

http://www.missingremote.com/review/intel-core-i7-3770k-ivy-bridge-cpu-and-dz77ga-70k-motherboard


http://www.neoseeker.com/Articles/Hardware/Reviews/Intel_Core_i7_3770K/
-OC 4789 MHz

http://www.ocaholic.ch/xoops/html/modules/smartsection/item.php?itemid=723&sel_lang=english
-i7-3770K a i5-3570K

http://oclab.pl/artykuly/procesory/premierowa-recenzja-i-test-procesora-intel-ivy-bridge-i7-3770k/
-OC jen v superpí

http://www.overclockersclub.com/reviews/intel_corei7_3770k/
-oc 4.7 ghz

http://www.overclockers.com/intel-i7-3770k-ivy-bridge-cpu-review/?utm_source=pr
-OC 4789 MHz a 4889MHz v LINX, recenzent známý overclocker hokiealumnus

http://www.phoronix.com/scan.php?page=article&item=intel_corei7_3770k&num=1
-recenze v Linuxu, netradiční testy. OC jen na 4.3 GHz

http://www.silentpcreview.com/Intel_IvyBridge
-pár praktických testů

http://www.technic3d.com/review/cpu-s/1383-intel-core-i7-3770k-ivy-bridge/1.htm
-bez oC

http://www.allround-pc.com/artikel/prozessoren/2012/intel-core-i7-3770k-ivy-bridge-vs-sandy-bridge
-bez OC

http://www.vortez.net/articles_pages/intel_ivy_bridge_core_i5_3570k_core_i7_3770k_review,1.html
-OC 4800 MHz pro i5-3570K a 4689MHz u i7-3770K

http://hexus.net/tech/reviews/cpu/38421-intel-core-i5-3570k-22nm-ivy-bridge/
-3570K, OC 4700 MHz

http://www.techspot.com/review/523-ivy-bridge-intel-core-i7-3770k/
-OC 4.92 GHZ!

http://www.tweaktown.com/reviews/4673/intel_core_i7_3770k_lga_1155_ivy_bridge_cpu_review/index.html
-OC 4589 MHz

http://www.tomshardware.com/reviews/ivy-bridge-benchmark-core-i7-3770k,3181.html
-OC 4589 MHz
[url]
http://www.anandtech.com/show/5771/the- ... 70k-review[/url]
-OC 4589 MHz

http://www.anandtech.com/show/5763/undervolting-and-overclocking-on-ivy-bridge
-overclocking a undervolting

[Zivacekkk]

Díky za přehledné shrnutí recenzí, jen nechápu proč žádný český web ještě neuvedl test i5 3570K což bude pravděpodobně nejprodávanější model. Všude jen 3770K. To zase taková masová záležitost asi nebude.

[Petr_S]

Tipuji, že to bude tím, že ES bývají jen od nejvyšších modelů.

[FlanK3r]

nikdo ho asi nemá...OBR má své E0, ale ty nelze uvést jako adekvátní recenzi, protože jsou trochu jiné a mají jiné vlastnosti při OC. Takže až dostane 3570K na zápujčku, určitě ho otestuje.

[Zivacekkk]

Někde psali, že jej ostestují jakmile se dostane do prodeje. Výsledky u prodejního kusu prý budou relevantnější. Nevím jak dlouho trvá takové otestování a sepsání recenze do publikovatelné podoby, ale 3570K už je v prodeji čtyři dny tak by se mohlo něco objevit A u základních desek v podstatě to samé. Všude recenze prémiových modelů a ty, pro běžného zákazníka, nejzajímavější pořád nic. Např. MSI A GD-65 vypadá pěkně, ale víc by mě zajímala GD-45 či GD-43. Snad se brzo dočkáme.

[FlanK3r]

Zatím 4 recenze Z77:

http://pctuning.tyden.cz/hardware/27

Ono to není tak lehké, chodíme do práce, OBR navíc píše nejen desky a CPU jako já, ale i GPUčka a ty teď jsou taky hodně aktuální.

[FlanK3r]

Problems with Intel CPUs
A flaw in some 64-bit operating systems and virtualization software programs are vulnerable to local privilege escalation attacks.

The problem only happens when running on Intel processors, the US Computer Emergency Readiness Team (US-CERT) announced today. The hole, dubbed CVE-2012-0217, stems from the way Intel CPUs have implemented the SYSRET instruction in their x86-64 extension, known as Intel 64.

Crackers could exploit the vulnerability to force Intel CPUs to return a general protection fault in privileged mode. This would give them power to execute code with kernel privileges from a least-privileged account, or to escape from a virtual machine and gain control of the host operating system.

The vulnerability can only be exploited on Intel CPUs when the Intel 64 extension is in use. Some of the operating systems confirmed as vulnerable so far include x64-based versions of Windows 7 and Windows Server 2008 R2, the 64-bit versions of FreeBSD and NetBSD, the Xen virtualisation software, as well as Red Hat Enterprise Linux and SUSE Linux Enterprise Server.

http://fudzilla.com/home/item/27543-us- ... it-attacks

[Petr_S]

Viz CVE-2012-0217 a MS12-042.

[FlanK3r]

Novinku dnes nemáme pouze u mého oblíbeného AMD, ale konečně také něco zas uniklo Intelu . Kdy se dočkáme procesoru Ivy Bridge-E? Původní plány hovořily o 1Q 2013, nicméně z důvodu dominance SB-E v nejvyšším top highendu není třeba tolik spěchat a ještě procesory IB-E nejspíš doladit k dokonalosti. Odhaduji, že se setkáme v případě XE verzí nejen s 6-jádry (12 vláken), ale dokonce s 8-jádrem (16 pracovních vláken!).


Vidíme, že nás také zasypou extrémní verze i7-39xx, prvně model i7-3970X a nejspíš pak ještě i7-3980x. Naopak nástup procesoru Haswell bude o měsíc uspíšen než se čekalo. Dočkáme se jich už na počátku prvního čtvrtletí. Nevím však, na kolik budou uživatelé SB/IB nuceni měnit desku i procesor (LGA 1150), obě generace procesorů budou mít i tou dobou výkonu nadbytek.

http://www.techpowerup.com/169804/Intel ... -2013.html

[FlanK3r]

Nyní probíha IDF a Intel poodhalil pár věcí ohledně Haswellu. Takže:

Since the world's largesty chipmaker has demonstrated Haswell chips for a number of times already, this time the company will likely show it working. Unfortunately, it is unlikely that the company will discuss performance benefits of the new micro-architecture in details.

Intel Haswell microprocessors for mainstream desktops and laptops will be structurally similar to existing Core i-series "Sandy Bridge" and "Ivy Bridge" chips and will continue to have two or four cores with Hyper-Threading technology along with graphics adapter that shares last level cache (LLC) with processing cores and works with memory controller via system agent. The processors that belong to the Haswell generation will continue to rely on dual-channel DDR3/DDR3L memory controller with DDR power gating support to trim idle power consumption. The chip will have three PCI Express 3.0 controllers, Intel Turbo Boost technology with further improvements and so on.

On the micro-architectural level the chip will be a lot dissimilar compared to available solutions. It is believed that the new Haswell x86 micro-architecture will be substantially different from existing, which will enable further scalability and performance increases. Besides, Haswell will support numerous new instructions, including AVX2, bit manipulation instructions, FPMA (floating point multiple accumulate) and others. The new graphics core based on Denlow architecture is projected to support such new features as DirectX 11.1, OpenGL 3.2+, to be substantially more powerful and to be certified to run numerous professional applications.

Intel Haswell chips also implement a number of aggressive measures to trim power consumption, including power aware interrupt routing for power/performance optimizations, configurable TDP and LPM, DDR power gating, power optimizer (CPPM) support, idle power improvements, latest power states, etc.

Now Intel tells its partners to expect that Haswell should end up at least 10 percent faster than Ivy Bridge based cores at the same clock. These numbers are based on pre-silicon projections that Intel always does before it gets the working prototype back, but since we are some month away from the IDF 2012 in San Francisco, we are quite sure that we will see Haswell again, much closer to its final design, and we even expect to see Broadwell prototypes to hit at least one of the keynotes.

Intel also hints at enhanced based overclocking and end user tunability, which sounds promising to many enthusiasts. If all goes well for Intel, Haswell should be quite a nice piece of hardware once it ships in Q2 2013.