Renoir R7 4800U results leaked

[R0H1T]

Comes from http://www.notebookcheck.net/ using Lenovo Yoga Slim 7-14ARE but apparently the review's been pulled.

An absolute beast across the board, even more impressive is that it nearly matches the discreet mx350 but with 8c/16t though the TDP & RAM config isn't clear atm.

 

[seronx]

Already has a website => https://www.lenovo.com/gb/en/laptops/yoga/yoga-s-series/Yoga-Slim-7-14ARE05/p/88YGS701397

 

[R0H1T]

What's the memory speeds Nosta, any idea?

 

[seronx]

What's the memory speeds Nosta, any idea?

Will probably come out being full speed 4266 MHz. I'm gonna leap of faith it manufacturer cTDP will be 10W-12W.

Most LPDDR4X-4266 RAM run at half the power of DDR4-3200. Just an extension:
MX350 = GDDR5 @ 7 GHz w/ 64-bit bus => ~56 gigabyte/sec (discrete)
MX330 = GDDR5 @ 7 GHz w/ 64-bit bus => ~56 gigabyte/sec (discrete)
7nm Vega 8 = LPDDR4X @ 4.266 GHz w/ 128-bit bus => ~68 gigabyte/sec (shared)

I'm guessing on the cTDP because Yoga's aren't Lenevo's high cTDP laptops. Looking at Intel Yoga's it will always throttle to 10W TDP, if a certain temperature is hit for a given time. So, seeing 4000s support 10w, going to toss it and say that Lenevo is setting the cTDP to 10W w/ a window for 25W(mXFR window=25W much like Intel's PL2=25W).