https://www.techpowerup.com/265241/amd-ryzen-9-4900hs-torpedoes-intels-core-i9-mobile-lineup-fastest-mobile-processor
 
Reviews of AMD's flagship mobile processor, the Ryzen 9 4900HS went live today, and the verdict is clear. Intel has lost both performance and battery-efficiency leadership over its most lucrative computing segment: mobile client computing. In a Hardware Unboxed review comparing the 4900H to Intel's current Core i9 flagship, the i9-9880H, the AMD chip at its stock 45 W TDP beats the Intel one even with the Intel chip configured to 90 W cTDP.

The 4900HS posts 11.9% higher CineBench R20 score (both chips are 8-core/16-thread) when the Intel chip is bolstered with 90 W cTDP, and a whopping 33% faster when the i9-9980H is at its stock settings, and 54% faster when its capped at 35 W cTDP. It also ends up over 150% faster than AMD's last fastest mobile processor, the 12 nm "Picasso" based Ryzen 7 3750H. The story repeats with CineBench R15 (4900H being 34% faster than stock i9-9880H), 18% faster at Handbrake HEVC, 25% faster at Blender "Classroom," and 35% faster at 7-Zip benchmark. The AMD chip lags behind by 12% in the less-parallelized Photoshop. On creativity apps that do scale with cores, such as Premiere "Warp Stabilizer 4K," the 4900HS is 12.6% faster. Gaming performance remains an even split between the two chips. Find several more interesting test results and commentary in the Hardware Unboxed presentation here. Intel has already announced a response to the 4900HS in the form of the i9-10980HK.
 
I think it is great that AMD is catching up to Intel in the mobile business arena. This is one area that the AMD CEO said they needed to work on this year. 

Thanks to AMD Red Team yay😼
Take that you hippie nonbelievers😼

Review by Der8auer.
 
Seems impressive for a thin in light mobile part... About on par with an i7-7820x skylake HEDT part in adobe premier.
 

Give me a dual socket of these chips i will be good for another decade😳

castrator86

rjohnson11
The smaller die for the AMD Mobile Processor should allow for better power regulation. 

This is where I'm worried for Intel. A lot of the world is converting to more mobile devices and even though we don't like to admit it, the PC is dying off for laptops, tablets, phones, etc.
 
Their market share in that space is about to dramatically shrink if they can't counter with something better than their current 14nm lithography.

Intel's Tigerlake is coming and will be quite good, this time next year though when they Ryzen 5000 mobile launch's things will get rough for Intel for a bit until they can finally respond with 7nm.