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Articles & Reviews
Today we will talk about the functionality of the mainboard and try to find out why not very fast AMD Trinity processors consume so much power after all. Which of the system components have the most serious effect on the performance and power consumption? Computing cores, Graphics or memory – what must be overclocked and why should be left alone in the nominal mode?
The launch of Socket AM3+ processors with Piledriver microarchitecture inspired many AMD fans. However, until recently we only based our opinion on the results obtained from the top model in the new AMD FX family. Today we are going to make up for this omission and carry out a detailed performance analysis of all Vishera processors with eight, six and four cores.
Piledriver microarchitecture, a refreshed Bulldozer, has finally reached the flagship AMD FX processors. Will it make the Socket AM3+ platform more appealing than LGA 1155? Quite possible, because the new AMD microarchitecture wasn’t the only trick they had up their sleeve.
Trinity demonstrated some very inspiring performance in graphics tests last week. However, AMD’s traditional weakness is its x86 cores. Let’s see if the company engineers managed to resolve this problem in the new Piledriver microarchitecture that found its way into promising hybrid processors.
New hybrid AMD Trinity processors for desktop systems haven’t been officially launched yet. However, we prepared a detailed review of their graphics omponent.
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AMD Piledriver
Abstract
AMD Piledriver is the codename for the second-generation Bulldozer microarchitecture, which will be used in AMD processors coming out in 2012. The developers position their Piledriver as Enhanced Bulldozer and claim that it will boast notably improved performance and better energy-efficiency, but these processors will continue to be manufactured with 32 nm process.
Among the key peculiarities of the upcoming Piledriver, they list about 10% improvement of relative performance per core compared with the Bulldozer, increase in the maximum number of computational cores up to 10 per semiconductor die, Turbo Core 3.0 technology support and implementation of the new FMA3 and Converged MBI instruction sets. The memory controller will support faster memory than the current DDR3-1866 SDRAM.
In 2012 Piledriver microarchitecture should find its way into all major market segments. Therefore, we should see the following processor designs:
- Vishera (part of the Volan platform) – high-performance desktop products. Vishera processors will have up to 8 cores. They will remain compatible with Socket AM3+ infrastructure. The performance is expected to improve by about 20% compared with that of Zambezi processors. Planned for introduction: H2 2012.
- Trinity (part of the Virgo platform for desktops, or Comal platform for notebooks) – mainstream products for desktops and notebooks, the next-generation APU that will come to replace Llano. Trinity processors will have dual- or quad-core design without an L3 cache and will feature an integrated Radeon 7000 series graphics core. Planned for introduction: Mid-2012.
- Delhi - server CPUs targeted for the 1P Web Hosting/Web Serving and Microserver markets. Expected to be available with 4 or 8 cores. Planned for introduction: H2 2012.
- Seoul - server processors from Opteron 4200 series for C32 socket and 1P and 2P systems. They are expected to have 6/8 cores, a duale-channel DDR3 SDRAM controller, and PCI Express 3.0 support. Planned for introduction: H2 2012.
- Abu Dhabi – server processors for 2P and 4P systems from Opteron 6200 series for G34 socket. These CPUs will potentially have up to 16 cores, quad-channel memory controller and PCI Express 3.0 support. Planned for introduction: H2 2012.
News
Thursday, May 16, 2013
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AMD Needs More Than Game Console Design Wins to Offset PC Market Declines – Analysts.
AMD Has to Develop Competitive Product Lineup to Survive in Current Environment
Monday, May 13, 2013
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AMD Introduces Open 3.0 Platform for Servers.
AMD Rolls-Out Open Source Hardware Platform
Monday, May 6, 2013
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First Images of AMD Fusion A-Series “Richland” APUs Hit the Web.
AMD to Assemble Chips in China, Not Only Malaysia
Wednesday, May 1, 2013
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AMD Cuts Prices of Desktop Microprocessors Ahead of New Introductions.
AMD Slashes CPU Prices by 10% - 19%, Removes Select Phenom II from Price List
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AMD Establishes Semi-Custom Business Unit to Create Tailored Products with Customer-Specific IP.
AMD Formally Introduces Semi-Custom SoC Business Strategy
Monday, April 29, 2013
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AMD Quietly Adds Two New Processors into FX Lineup.
AMD Officially Rolls-Out FX-4350 and FX-6350 Products
Thursday, April 18, 2013
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AMD Suffers Lowering PC Demand: Sales of CPUs Drop, Shipments of GPUs Improve.
AMD’s Revenue Drop to Nearly 10-Year Low As the Company Finishes Restructuring
Friday, April 12, 2013
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AMD Readies Limited Edition “Centurion” FX Microprocessors to Compete with Intel’s Extreme Chips – Rumour.
AMD to Launch Limited Edition 5GHz FX Processor at $795 Price-Point
Thursday, April 4, 2013
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AMD to Expand “Never Settle” Free Video Game Bundles to Select Fusion APUs.
AMD to Provide Free SimCity Video Game with Select APUs Starting This Month
Monday, April 1, 2013
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AMD A-Series “Trinity” Accelerated Processing Units Can Drop Clock-Speed Under High-Loads [UPDATED].
AMD Admits: A-Series “Trinity” APUs Reduce Their Clock-Speeds During High-Loads
Sunday, March 31, 2013
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AMD: We Are On Track With Steamroller Micro-Architecture in 2013.
AMD Implies on Plans to Deliver Opteron Chips with Steamroller Cores This Year
- AMD: We Are On Track With Steamroller Micro-Architecture in 2013. AMD Implies on Plans to Deliver Opteron Chips with Steamroller Cores This Year
Wednesday, March 27, 2013
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AMD Talks Unified Gaming Strategy at Game Developers Conference .
AMD Reveals Some of the Strategic Plans at GDC 2013, Resurrects Ruby Character
Thursday, March 21, 2013
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AMD Preps Significant Price-Cuts on Current Products Ahead of Product Refreshes – Rumour.
AMD to Lower Pricing of APUs, CPUs Next Month to Prepare for June Roll-Outs
Tuesday, March 19, 2013
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AMD Teams Up with Aviary to Bring APU-Optimized Photo Editing Application to Windows 8.
AMD to Speed Up Photo Editing on Fusion APUs with the Help of Aviary
Tuesday, March 12, 2013
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AMD and Partners Start to Sell Fusion A-Series “Richland” APUs.
PCs with AMD’s S-Series “Richland” APUs to Bring Exclusive Features
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AMD and Partners Start to Sell Fusion A-Series “Richland” APUs.
PCs with AMD’s S-Series “Richland” APUs to Bring Exclusive Features
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Valve Distances Itself from Expensive Xi3’s Piston Gaming Systems.
Valve: We Have No Involvement with Xi3’s Piston SFF Gaming PCs
Monday, March 11, 2013
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AMD Quietly Starts to Sell Two New Six-Core and Quad-Core FX Processors.
AMD’s Partners Accept Orders on New Chips
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Xi3 Starts to Take Pre-Orders on Piston “Steam Box” Systems.
Price of AMD Trinity-Based Xi3 Piston “Steam Box” Systems Begins at $1000
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