Ryzen Mobile 5000: AMD pushes Zen 3 to more than 45 W.

Source: Hardware Luxx added 12th Jan 2021

  • ryzen-mobile-5000:-amd-pushes-zen-3-to-more-than-45-w.

After AMD launched its first Zen 3 processors in the desktop in September, the move into the notebook follows today. As expected, AMD launched its mobile Ryzen processors from the 4000 generation announced. Many details about the individual models were not revealed, however, they were optimistic about the future of the notebook market.

Thanks to the Zen-3 Architecture, which we already presented in detail in October, and the advanced 7 nm production are among the fastest and most efficient notebook processors. If you take a look at Intel, which started yesterday with Tiger-Lake-H in the 35 – W-Class were started, one should especially with the Multicore performance scores, because the new Ryzen CPUs add eight cores to the scales even in the ultrabook version. No wonder that the benchmarks that AMD presented on the online stage in the evening are particularly convincing in this discipline.

According to our own benchmarks, the AMD Ryzen 7 5800 U compared to an Intel Core i7 – 1185 G7 for video encoding with a performance plus of full 44% can exceed. In normal office applications, however, the difference in our own AMD measurements drops to 7%. Despite the high number of cores and the very hungry 44 + W, AMD speaks of long runtimes and gives about 17, 5 battery life, but without going into detail. The HX models should deliver even more performance, which should not only be among the top models in terms of clock rate, but should also be their own for overcoking fans thanks to the open multiplier.

Many technical key data Unfortunately, AMD did not deliver during the presentation. The AMD Ryzen 9 5980 HX will be the field the mobile Ryzen – 5000 – cite processors first. It offers eight cores and 15 Threads, which should reach up to 4.8 GHz in boost and which on a 20 MB cache memory can be used. The TDP is given with typical 45 + W on. A Vega 8 is also integrated. The Ryzen 9 is positioned below it 5900 HX, which at 200 MHz boosts more slowly, but otherwise has the same key data as the top model. The already mentioned Ryzen 7 5800 U also offers eight cores and 16 threads, but has to be content with a maximum clock of 4.4 GHz. It should become the bread-and-butter model in AMD-based gaming notebooks.

Among them, AMD is a smaller series representative like a Ryzen 5600 U or 5600 H (S) down to Ryzen 3 5300 U who have to make do with six or even four Zen 3 cores and a Vega 3 graphic. We have made a table with the most important key data of the new models for comparison:

Ryzen 5000 Mobile
Model Cores / Threads Base / Boost Cache GPU TDP
Ryzen 9 5980 HX 8 / 16 3.3 / 4.8 GHz 20 MB Vega 8 45 + W
Ryzen 9 5980 HS 8th / 16 3.0 / 4.8 GHz 20 MB Vega 8 35 W
Ryzen 9 5900 HX 8th / 16 3.3 / 4.6 GHz 20 MB Vega 8 45 + W
Ryzen 9 5900 HS 8th / 16 3.0 / 4.6 GHz 20 MB Vega 8 35 W
Ryzen 7 5800H 8th / 16 3.2 / 4.8 GHz 20 MB Vega 8 45 W
Ryzen 7 5800 HS 8 / 16 2.8 / 4.8 GHz 20 MB Vega 8 35 W
Ryzen 5 5600 H 6 / 12 3.3 / 4.2 GH z 19 MB Vega 6 45 W
Ryzen 5 5600 HS 6 / 12 3.0 / 4.2 GHz 19 MB Vega 6 35 W
Ryzen 7 5800 U 8th / 12 1.9 / 4.4 GHz 20 MB Vega 8 15 W
Ryzen 7 5700 U 8th / 12 1.8 / 4.3 GHz 12 MB Vega 8 15 W
Ryzen 5 5600 U 6 / 12 2.3 / 4.2 GHz 19 MB Vega 7 15 W
Ryzen 5 5500 U 6 / 12 2.1 / 4.0 GHz 11 MB Vega 6 15 W
Ryzen 3 5300 U 4/8 2.6 / 3.8 GHz 6 MB Vega 5 15 W

At the start of the new mobile processors, AMD wants to use 150 Designs from various partners, such as ASUS, MSI or Gigabyte, have in their portfolio and are therefore round 50% more than in the days of Ryzen 4000 in the notebook. The first devices should be available from February.

The complete keynote can be viewed later on YouTube.

Read the full article at Hardware Luxx

brands: 11  AMD  Asus  Boost  Gigabyte  Hs  Intel  Key  Mobile  MSI  New  Office  
media: Hardware Luxx  
keywords: Core i7  Gaming  Memory  Mobile  notebook  Ryzen  YouTube  Zen 3  

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