An update to a great architecture
This article will focus on the new Ivy Bridge, 3rd Generation Core Processor from a desktop perspective. If you are curious as the performance and features of the Ivy Bridge mobile processors, be sure to check out our Core i7-3720QM ASUS N56VM review here!!
One of the great things about the way Intel works as a company is that we get very few surprises on an annual basis in terms of the technology they release. With the success of shows like the Intel Developer Forum permitting the release of architectural details months and often years ahead of the actual product, developers, OEMs and the press are able to learn about them over a longer period of time. As you might imagine, that results in both a much better understanding of the new processor in question and also a much less hurried one. If only GPU cycles would follow the same path...
Because of this long-tail release of a CPU, we already know quite a bit about Ivy Bridge, the new 22nm processor architecture from Intel to be rebranded as the 3rd Generation Intel Core Processor Family. Ivy Bridge is the "tick" that brings a completely new process technology node as we have seen over the last several years but this CPU does more than take the CPU from 32nm to 22nm. Both the x86 and the processor graphics portions of the die have some changes though the majority fall with the GPU.
Ivy Bridge Architecture
In previous tick-tock scenarios the "tick" results in a jump in process technology (45nm to 32nm, etc) with very little else being done. This isn't just to keep things organized in slides above but it also keeps Intel's engineers focused on one job at a time - either a new microprocessor architecture OR a new process node; but not both.
For the x86 portion of Ivy Bridge this plan stays in tract. The architecture is mostly unchanged from the currently available Sandy Bridge processors including the continuation of a 2-chip platform solution and integrated graphics, memory controller, display engine, PCI Express and LLC along with the IA cores.
Subject: Processors | April 23, 2012 - 04:41 PM | Jeremy Hellstrom
Tagged: Z77, Ivy Bridge, Intel, i7-3770k, i5-3570, 3770k, 3570, 22nm
Intel's latest die shrink and architecture refinement, aka their "Tick", has arrived in the form of Ivy Bridge. This CPU is actually only one third CPU, a third devoted to Intel's HD4000 graphics core, and the final third comprised of a shared L3 cache, memory controller and other IO devices. [H]ard|OCP did an almost direct comparison between Sandy Bridge and Ivy Bridge, with the 2600K having the same amount of cores as the 3770K and only lags behind by 100MHz in raw speed. The overall performance increases and new features that this new architecture were targeted more at the mainstream user than the enthusiast in [H]'s opinion but if you are building a new machine and aren't going for overclocking records then they wholeheartedly recommend Ivy Bridge.
You can catch Ryan's full review right here though you cannot yet buy it.
"The new Ivy Bridge processor has already been well covered across the Internet due to leaks of Intel parts into review sites' hands. So at this point there is little to tell in all honesty. But today we work to tell you what you most likely already know; Ivy Bridge looks to be a very solid product but offers little in the way of an upgrade from Sandy Bridge."
Here are some more Processor articles from around the web:
- Intel Core i7 3770K Ivy Bridge Linux Performance @ Phoronix
- Intel's Core i7-3770K 'Ivy Bridge' @ The Tech Report
- Intel Core i7-3770K Ivy Bridge CPU Review @ Neoseeker
- Intel Core i7-3770K Ivy Bridge Processor @ Benchmark Reviews
- Intel Core i7 3770k @ Tweaktown
- Intel Core i7 3770K Ivy Bridge Review @ HCW
- Intel i7 3770k - Ivy Bridge @ Overclockers.com
- Intel Core i7 3770K (Ivy Bridge) @ Bjorn3D
- Intel Ivy Bridge Core i7-3770K @ LostCircuits
- Intel Core i7-3770K - Ivy Bridge @ Ivy Bridge
- Asus ROG Maximus V Gene Z77 w/ Intel i7 3770K @ Kitguru
- Intel DZ77GA-70K and Core i7-3770K @ OC3D
- Intel Core i7-3770K Ivy Bridge CPU and DZ77GA-70K Motherboard Review @MissingRemote
- Core i7-3770K vs. AMD FX-8150 and Core i7-2600K CPU Review @ Hardware Secrets
- Intel Core i7-3770K Ivy Bridge Launch Review @ HardwareHeaven
- Intel i7 3770K Ivy Bridge CPU Review @ Hardware Canucks
- Testing Ivy Bridge: Intel Core i7-3770K @ TechSpot
- Intel i7-3770K Ivy Bridge @ LanOC Reviews
- Core i7 3770K & 3750 & review with Z77 DZ77GA-70K mobo @ Guru 3D
- Intel Core i7 3770K / Core i5 3570K / Core i5 3550 Ivy Bridge review @ Hardware.Info
- AMD's FX-8150 Bulldozer Benefits From New Compilers, Tuning @ Phoronix