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Latest:
  • Arm Launches Next-Gen Big-Core: Cortex-A725
  • Arm Unveils 2024 Compute Platform: 3nm, Cortex-X925, Cortex-A725, Immortalis-G925
  • Arm Launches Next-Gen Flagship Cortex-X925
  • Amazon Debuts 4th Gen Graviton
  • Arm Launches the Cortex-M52 For IoT; Its Smallest Processor with Helium
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Zen

Architectures Floorplanning Interconnects ISSCC 2020 

7nm Boosted Zen 2 Capabilities but Doubled the Challenges

February 21, 2020May 25, 2021 David Schor 14 nm, 7 nm, AMD, capacitance, GlobalFoundries, ISSCC, ISSCC 2020, resistance, TSMC, wire delay, Zen, Zen 2

The transition to 7 nm greatly enhanced AMD silicon capabilities but introduced new drastic design challenges that required new place and route methodologies and wire engineering.

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CES 2020 Mobile Processors 

AMD Launches New Entry-Level Mobile ‘Dali’ Processors

January 9, 2020May 25, 2021 David Schor 14 nm, AMD, Athlon, CES 2020, Consumer Electronics Show (CES), Ryzen Mobile, Zen

AMD launches new value and entry-level mobile processors, codenamed Dali.

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Desktop Processors 

AMD Launches Ryzen PRO 3000 Series

October 3, 2019May 25, 2021 David Schor 12 nm, 7 nm, AMD, Matisse, Picasso, x86, Zen, Zen 2

AMD launches PRO 3000-series 7nm desktop processors and 12nm APUs.

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Architectures 

A Look At The AMD Zen 2 Core

July 6, 2019May 25, 2021 David Schor 7nm, branch prediction, x86, Zen, Zen 2

Ahead of the highly anticipated Ryzen 3000 desktop series launch, here is a look at the AMD Zen 2 core microarchitecture.

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Architectures Server Processors 

AMD Discloses Initial Zen 2 Details

November 18, 2018May 25, 2021 David Schor 14 nm, 7 nm, AMD, Rome, x86, Zen, Zen 2, Zen 4

Following AMD’s recent Zen 2 and Rome disclosure, here’s a look at what has changed and what second-generation EPYC brings to the table.

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Architectures Circuit Design Hot Chips 30 

Hot Chips 30: AMD Raven Ridge

August 26, 2018May 25, 2021 David Schor 14 nm, 14LPP, AMD, AMD's infinity fabric, APU, Hot Chips, Hot Chips 30, Radeon Vega, Raven Ridge, Vega, x86, Zen

Overview of AMD Raven Ridge APUs that were recently detailed at Hot Chips 30.

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Desktop Processors 

AMD Announces Threadripper 2, Chiplets Aid Core Scaling

August 7, 2018May 25, 2021 David Schor 12LP, 12nm, AMD, HEDT, Ryzen Threadripper, x86, Zen

AMD announces their second-generation Threadripper processors with up to 32 cores based on their 12nm Zen+ microarchitecture.

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Architectures Circuit Design ISSCC 2018 

AMD’s Zen CPU Complex, Cache, and SMU

April 18, 2018May 25, 2021 David Schor 14 nm, 14LPP, AMD, cache, floorplan, ISSCC, ISSCC 2017, ISSCC 2018, SRAM, x86, Zen

A look at AMD’s Zen CPU Complex (CCX), a fully independent and modular cluster of up to four cores that are incorporated into a full SoC to form complete products such as their Zeppelin die.

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Desktop Processors 

AMD introduces Ryzen 2nd Gen up for pre-order

April 13, 2018May 25, 2021 David Schor 14 nm, AMD, Ryzen, x86, Zen

Ahead of its April 19th release, AMD is now offering pre-orders for their 2nd Generation, Ryzen 2000 family, desktop processors.

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Architectures Circuit Design Floorplanning ISSCC 2018 

ISSCC 2018: AMD’s Zeppelin; Multi-chip routing and packaging

March 24, 2018May 25, 2021 David Schor 14 nm, 2D packaging, AMD, AMD's infinity fabric, EPYC, multi-chip package, Ryzen, x86, Zen

A look at AMD’s Zeppelin SoC and the Infinity Fabric, a multi-chip architecture used by AMD to scale their SoC design from the mainstream PC market all the way to the server market.

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  • ← Previous

Top Six Articles

  • A Look At The AMD Zen 2 Core
  • The Mesh Network For Next-Generation Neoverse Chips
  • TSMC Details 5 nm
  • TSMC 7nm HD and HP Cells, 2nd Gen 7nm, And The Snapdragon 855 DTCO
  • Cavium Takes ARM to Petascale with Astra
  • Intel Introduces Co-EMIB To Stitch Multiple 3D Die Stacks Together, Adds Omni-Directional Interconnects

Recent

  • Arm Launches Next-Gen Big-Core: Cortex-A725

    Arm Launches Next-Gen Big-Core: Cortex-A725

    May 29, 2024May 29, 2024 David Schor
  • Arm Unveils 2024 Compute Platform: 3nm, Cortex-X925,  Cortex-A725, Immortalis-G925

    Arm Unveils 2024 Compute Platform: 3nm, Cortex-X925, Cortex-A725, Immortalis-G925

    May 29, 2024May 29, 2024 David Schor
  • Arm Launches Next-Gen Flagship Cortex-X925

    Arm Launches Next-Gen Flagship Cortex-X925

    May 29, 2024May 29, 2024 David Schor
  • Amazon Debuts 4th Gen Graviton

    Amazon Debuts 4th Gen Graviton

    December 8, 2023December 9, 2023 David Schor
  • Arm Launches the Cortex-M52 For IoT; Its Smallest Processor with Helium

    Arm Launches the Cortex-M52 For IoT; Its Smallest Processor with Helium

    November 22, 2023November 22, 2023 David Schor
  • Arm Introduces The Cortex-X4, Its Newest Flagship Performance Core

    Arm Introduces The Cortex-X4, Its Newest Flagship Performance Core

    May 28, 2023May 28, 2023 David Schor

Random Picks

Intel’s Gracemont Small Core Eclipses Last-Gen Big Core Performance

Intel’s Gracemont Small Core Eclipses Last-Gen Big Core Performance

August 19, 2021August 21, 2021 David Schor
Intel Updates Apollo Lake: More LPC Reliability Issues

Intel Updates Apollo Lake: More LPC Reliability Issues

September 9, 2019May 25, 2021 David Schor
Arm’s New Cortex-M55 Breathes Helium

Arm’s New Cortex-M55 Breathes Helium

June 20, 2020May 23, 2021 David Schor
Samsung 3nm GAA Inches Towards Productization With SRAM, SoC Test Vehicles

Samsung 3nm GAA Inches Towards Productization With SRAM, SoC Test Vehicles

July 8, 2021July 8, 2021 David Schor
Zhaoxin Unveiled Next-Generation x86 SoC Plans: 32-Core Servers, Sub-7nm Client Designs

Zhaoxin Unveiled Next-Generation x86 SoC Plans: 32-Core Servers, Sub-7nm Client Designs

December 12, 2019May 25, 2021 David Schor

Random Tags

2.5D packaging 3 nm 3D packaging 5 nm 5nm 7 nm 7nm 10 nm 10nm 14 nm 16nm AI AMD ARM ARMv8 ARMv9 chiplet Coffee Lake Core i5 Core i7 Cortex Cortex-A edge computing EMIB EUV FinFET GlobalFoundries Hot Chips IBM Ice Lake IEDM inference Intel ISSCC multi-chip package neural processors process technology RISC-V Samsung subscriber only (general) Supercomputers TSMC VLSI Symposium x86 Zen

x86 WorldView All

Intel Introduces Thread Director For Heterogeneous Multi-Core Workload Scheduling
Desktop Processors Mobile Processors 

Intel Introduces Thread Director For Heterogeneous Multi-Core Workload Scheduling

August 19, 2021August 19, 2021 David Schor

Intel introduces the Intel Thread Director for heterogeneous multi-core workload scheduling

Intel Unveils Sapphire Rapids: Next-Generation Server CPUs
Architectures Server Processors 

Intel Unveils Sapphire Rapids: Next-Generation Server CPUs

August 19, 2021August 19, 2021 David Schor
Intel’s Gracemont Small Core Eclipses Last-Gen Big Core Performance
Architectures Data Processing Unit Desktop Processors Mobile Processors 

Intel’s Gracemont Small Core Eclipses Last-Gen Big Core Performance

August 19, 2021August 21, 2021 David Schor
Intel Unveils Alder Lake: Next-Generation Mainstream Heterogeneous Multi-Core SoC
Architectures Desktop Processors Mobile Processors 

Intel Unveils Alder Lake: Next-Generation Mainstream Heterogeneous Multi-Core SoC

August 19, 2021August 19, 2021 David Schor
Intel Details Golden Cove: Next-Generation Big Core For Client and Server SoCs
Architectures Desktop Processors Mobile Processors Server Processors 

Intel Details Golden Cove: Next-Generation Big Core For Client and Server SoCs

August 19, 2021August 19, 2021 David Schor
Intel Launches 3rd Gen Ice Lake Xeon Scalable
Architectures Server Processors 

Intel Launches 3rd Gen Ice Lake Xeon Scalable

April 6, 2021May 23, 2021 David Schor

Random

Intel Launches Lakefield: An Experiment With Multiple New Technologies

Intel Launches Lakefield: An Experiment With Multiple New Technologies

June 15, 2020May 23, 2021 David Schor
Intel Launches 3rd Gen Ice Lake Xeon Scalable

Intel Launches 3rd Gen Ice Lake Xeon Scalable

April 6, 2021May 23, 2021 David Schor
Leaked Intel Server Roadmap Shows Sapphire Rapids With DDR5/PCIe 5.0 For 2021, Granite Rapids For 2022

Leaked Intel Server Roadmap Shows Sapphire Rapids With DDR5/PCIe 5.0 For 2021, Granite Rapids For 2022

May 21, 2019May 25, 2021 David Schor
Intel Launches 10th Gen Ice Lake Lineup: 11 New Mobile Chips

Intel Launches 10th Gen Ice Lake Lineup: 11 New Mobile Chips

August 1, 2019May 25, 2021 David Schor
Cambricon Reaches for the Cloud With a Custom AI Accelerator, Talks 7nm IPs

Cambricon Reaches for the Cloud With a Custom AI Accelerator, Talks 7nm IPs

May 26, 2018May 25, 2021 David Schor
SEMICON West 2019: ASML EUV Update

SEMICON West 2019: ASML EUV Update

July 21, 2019May 25, 2021 David Schor
TOP500 50th List Anniversary: A Visualized Breakdown

TOP500 50th List Anniversary: A Visualized Breakdown

November 14, 2017May 25, 2021 David Schor

ARM WorldView All

Arm Unveils 2024 Compute Platform: 3nm, Cortex-X925,  Cortex-A725, Immortalis-G925
Architectures Desktop Processors Embedded Processors Mobile Processors Roadmaps 

Arm Unveils 2024 Compute Platform: 3nm, Cortex-X925, Cortex-A725, Immortalis-G925

May 29, 2024May 29, 2024 David Schor
Arm Launches Next-Gen Big-Core: Cortex-A725
Architectures Desktop Processors Embedded Processors Mobile Processors 

Arm Launches Next-Gen Big-Core: Cortex-A725

May 29, 2024May 29, 2024 David Schor
Arm Launches Next-Gen Flagship Cortex-X925
Architectures Desktop Processors Server Processors 

Arm Launches Next-Gen Flagship Cortex-X925

May 29, 2024May 29, 2024 David Schor
Amazon Debuts 4th Gen Graviton
Server Processors 

Amazon Debuts 4th Gen Graviton

December 8, 2023December 9, 2023 David Schor
Arm Launches the Cortex-M52 For IoT; Its Smallest Processor with Helium
Embedded Processors Mobile Processors 

Arm Launches the Cortex-M52 For IoT; Its Smallest Processor with Helium

November 22, 2023November 22, 2023 David Schor
Arm Introduces The Cortex-X4, Its Newest Flagship Performance Core
Architectures Desktop Processors Mobile Processors Server Processors 

Arm Introduces The Cortex-X4, Its Newest Flagship Performance Core

May 28, 2023May 28, 2023 David Schor

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