AMD Ryzen PRO 5000 Mobile Processors Revealed!

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AMD just introduced the Ryzen PRO 5000 mobile processors, with new Zen 3 cores for professional laptops!

Here is EVERYTHING AMD has revealed so far about the new AMD Ryzen PRO 5000 mobile processors!


AMD Ryzen PRO 5000 : Zen 3 For Mobile Business Laptops!

The AMD Ryzen PRO 5000 uses the new AMD Zen 3 architecture, and is fabricated on the 7 nm process.

The Zen 3 architecture delivers 19% more instructions per cycle (IPC) over the last generation, thanks to these new features :

  • improved load / store performance and flexibility
  • L3 cache doubled to 16 MB vs. 8 MB in 4000 Series
  • unified L3 cache accessible to all cores
  • wider issue in floating point and integer engines
  • Zero Bubble branch prediction

The new mobile processors also uses a single, monolithic die, which eliminates the I/O latency between dies.

Placeholder : AMD Ryzen PRO 5000 tech briefing video coming soon!

In addition to its improved performance, the AMD Ryzen PRO 5000 mobile processors also come with these AMD PRO technologies :

  • AMD PRO security provides a multi-layered approach to security features by embedding defenses at every level, from silicon through operating system.
    – AMD Memory Guard, automatically enabled on Microsoft Secured-Core PCs, helps enable data and identity protection, while
    – AMD Shadow Stack helps provide hardware enabled protection against malware attacks.
  • AMD PRO manageability enables a full manageability feature set for simplified deployment, imaging and management that is compatible with modern IT infrastructures.
    AMD Ryzen PRO processors offer full support for Microsoft Endpoint Manager to deliver a flexible and integrated cloud management solution.
  • AMD PRO business ready technologies bring enterprise-grade computing solutions designed for quality and reliability, in addition to platform longevity.
    AMD Ryzen PRO processors feature 18-months of planned software stability and 24-months of planned availability.

AMD Ryzen PRO 5000 Mobile Processors Revealed!


AMD Ryzen PRO 5000 : Models + Specifications

AMD announced three Ryzen PRO 5000 models to replace the three Ryzen PRO 4000 models from last year.

  • Ryzen 7 PRO 5850U : 8C/16T | 15W | 1.9 to 4.4 GHz | 20 MB cache
  • Ryzen 5 PRO 5650U : 6C/12T | 15W | 2.3 to 4.2 GHz | 19 MB cache
  • Ryzen 3 PRO 5450U : 4C/8T | 15W | 2.6 to 4.0 GHz | 10 MB cache

For easier comparison, here is a table comparing their key specifications :

Specifications Ryzen 7
Ryzen 5
Ryzen 3
Process 7 nm
Cores / Threads 8 / 16 6 / 12 4 / 8
Base Clock 1.9 GHz 2.3 GHz 2.6 GHz
Boost Clock 4.4 GHz 4.2 GHz 4.0 GHz
L2 Cache 4 MB 3 MB 2 MB
L3 Cache 16 MB 8 MB
TDP 15 W


AMD Ryzen PRO 5000 : Availability

According to AMD, enterprise customers will be able to purchase the new Ryzen PRO 5000 laptops from top PC vendors like HP and Lenovo starting in Q2, 2021.


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