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AMD Announces Ryzen 4000 Mobile Processors: 4800U and 4800H
AMD will release new laptop processors, they are ZEN2 based 7nm power-efficient processors. 3rd generation U, H Ryzen series 4000 mobile processors offers up-to 8 cores and 16 threads with an up-to 4.2 GHz boost.
The flagship processor is the Ryzen 7 4800U The Ryzen 7 4800U features eight Zen 2 cores, 16 threads, up to 4.2GHz boost, up to 1.8GHz base, eight Radeon cores and 15W TDP. Graphics will be 28% better than Intel's Core i7, Su said, 90% better on multi-thread performance and 4% higher on single-thread performance. A recent leak of the Ryzen 7 4800H showed performance nearing the level of the Intel i9-9980HK.
Two mobile CPUs have been mentioned so far. First is the Ryzen 7 4800U. It will have eight cores and 16 threads, with a peak boost frequency of 4.2GHz, eight Radeon cores and a TDP of 15W. The second a Ryzen 7 4800H, with a better base frequency at 2.9GHz, 1,000MHz higher than the Ryzen 7 4800U.
"In 2020, we will be introducing the best laptop processor ever built," Dr Lisa Su, AMD CEO, said during the press conference. The processors will use AMD's 7nm technology.
Update: there will be a full spread of CPUs:
| Cores / Threads | Clock speed | Max boost | Compute units | |
|---|---|---|---|---|
| Ryzen 7 4800H | 8/16 | 2.9 GHz | 4.2 GHz | 8 |
| Ryzen 5 4600H | 6/12 | 3.0 GHz | 4.0 GHz | 6 |
| Ryzen 7 4800U | 8/16 | 1.8 GHz | 4.2 GHz | 8 |
| Ryzen 7 4700 U | 8/8 | 2.0 GHz | 4.1 GHz | 7 |
| Ryzen 5 4600 U | 6/12 | 2.1 GHz | 4.0 GHz | 6 |
| Ryzen 5 4500U | 6/6 | 2.3 GHz | 4.0 GHz | 6 |
| Ryzen 3 4300U | 4/4 | 2.7 GHz | 3.7 GHz | 5 |
AMD Announces Radeon RX 5600 XT 6GB at 279 USD - 01/07/2020 12:58 AM
Over at CES AMD just announced the Radeon RX 5600 XT, which will be available starting the 21st of this month at a price of 279 USD for the reference models....
AMD Announces 64-core Ryzen Threadripper 3990X with 4.2 GHz Turbo at 3990 USD - 01/07/2020 12:56 AM
Over at CES AMD just announced their Threadripper 3990X at 4.2 GHz Boost and 3999 USD. The processor will get 64-cores and thus 128-threads. The product will be available in a few week's time, Febru...
AMD announces Radeon Pro W5700X with 16GB GDDR6 memory - 12/11/2019 11:47 AM
AMD announced a new AMD Radeon Pro W5700X GPU is a configuration option in the latest Apple Mac Pro, adding to the previously released ultra-high performance AMD Radeon Pro Vega II and AMD Radeon P...
AMD Announces World’s Most Powerful Desktop Processors (AMD Athlon 3000G) - 11/07/2019 04:06 PM
Today, AMD revealed the new 24-core AMD Ryzen Threadripper 3960X and 32-core AMD Ryzen Threadripper 3970X – the world’s most powerful desktop processors – will all be available for sale beginnin...
AMD announces Threadripper 3960X (24c/48t ), 3970X (32c/64t) and TRX40 Chipset - 11/07/2019 04:02 PM
AMD today announced the Ryzen Threadripper 3000 series processors. AMD starts off with two SKUs, the 3960X with 24 cores, a 3970X with 32-cores and an unspecified 3990X. Alongside the new processors,...
Eastcoasthandle
Senior Member
Posts: 2790
Joined: 2006-05-22
Senior Member
Posts: 2790
Joined: 2006-05-22
#5748386 Posted on: 01/07/2020 01:26 AM
Ok how does smart shift actually work? I understand that you get a performance boost but it's not clear how you use the dGPU?
Ok how does smart shift actually work? I understand that you get a performance boost but it's not clear how you use the dGPU?
ruthan
Senior Member
Posts: 443
Joined: 2016-05-24
Senior Member
Posts: 443
Joined: 2016-05-24
#5748472 Posted on: 01/07/2020 08:14 AM
15W is not good TDP, is too much for small fanless machine and not enough for workstation where are 35W/45W mosters and fan. Make it 5W, 8W and it would be fine. For something better there are still Intel + Nvidia combos.. a bit doubt how AMD + Nvidia combo will work, there is lot and infamous history of Nvidia Optimus switching and AMD would need something similar.
15W is not good TDP, is too much for small fanless machine and not enough for workstation where are 35W/45W mosters and fan. Make it 5W, 8W and it would be fine. For something better there are still Intel + Nvidia combos.. a bit doubt how AMD + Nvidia combo will work, there is lot and infamous history of Nvidia Optimus switching and AMD would need something similar.
warlord
Senior Member
Posts: 2761
Joined: 2012-10-22
Senior Member
Posts: 2761
Joined: 2012-10-22
#5748475 Posted on: 01/07/2020 08:25 AM
You want a laggy slow system? Go for it. We are talking about performance package. Intel+Nvidia is no match for ryzen babes as one package. Never were. I prefer great 15 watts instead of 5 snails.
15W is not good TDP, is too much for small fanless machine and not enough for workstation where are 35W/45W mosters and fan. Make it 5W, 8W and it would be fine. For something better there are still Intel + Nvidia combos.. a bit doubt how AMD + Nvidia combo will work, there is lot and infamous history of Nvidia Optimus switching and AMD would need something similar.
You want a laggy slow system? Go for it. We are talking about performance package. Intel+Nvidia is no match for ryzen babes as one package. Never were. I prefer great 15 watts instead of 5 snails.
moo100times
Senior Member
Posts: 320
Joined: 2012-06-24
Senior Member
Posts: 320
Joined: 2012-06-24
#5748477 Posted on: 01/07/2020 08:54 AM
Get one of those ryzen apu's in a 2-in-1 thin form factor laptop that flips to a touchscreen style device and just take over the market at this rate. Will upgrade my laptop to one of those for certain.
Get one of those ryzen apu's in a 2-in-1 thin form factor laptop that flips to a touchscreen style device and just take over the market at this rate. Will upgrade my laptop to one of those for certain.
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Junior Member
Posts: 9
Joined: 2019-12-06
I have never been a fan of laptops, i barely use them from time to time , i have one at work that i barely touch.... now i want one