AMD Ryzen 4000 Mobile APUs
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  • carcakes - Friday, January 17, 2020 - link

    We saw that the cpu speed to 12% as well. Now that work shifted to the mobile dgpu having in mind a 12%+ when the api shared the cpu+igpu on if?? Which gen?? If it speed to the mobile dgpu the same shared I want222 smartshift...o.k...but...is it 12% of for a link if almost 100GB/sec?? Lol Reply
  • carcakes - Friday, January 17, 2020 - link

    We saw that the cpu speed to 12% as well. Now that work shifted to the mobile dgpu having in mind a 12%+ gap when the apu shared the cpu+igpu on if?? Which gen?? If it speed to the mobile dgpu the same shared I want222 smartshift...o.k...but...is it 12% of for a link if almost 100GB/sec?? Lol Reply
  • sharath.naik - Monday, January 20, 2020 - link

    They missed an important trick here if they can allow the 4800u to upclock to 45 watts. It would make those who require a cpu performance and occasional gaming with long battery life a good alternative in the market. Reply
  • Fulljack - Monday, January 20, 2020 - link

    I doubt AMD nor OEM would allow that, since increasing TDP that high from what it's supposed could be dangerous to the chip, and not to mention the inadequate cooling the OEM will offer on their product. Allowing it outright despite the system couldn't handle the increasing temperature would just calling a lawsuit. Reply
  • peevee - Wednesday, January 22, 2020 - link

    A proper desktop APU would have:
    1) multi-chip design similar to Ryzen, with separate chips for CPU and GPU
    2) Navi-based GPU part, similar to 5500M
    3) 4 channels of RAM, preferably DDR5 to feed that GPU. Would be great if the 4 SODIMM slots for it are on the package (4 sides) to reduce latency.
    4) COMBINATION of GPUs in case of another Navi-based GPU used in the PCIex16 slot, for example, adding 5500 should double the performance.

    It would make sense to have the memory controller chip also having all the L3 cache used by both CPU and GPU.
    Reply
  • obi210 - Sunday, February 2, 2020 - link

    8 Zen 2 cores. APUs just got interesting. Reply

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