Amd ryzen 4000 notebook cpu series
With the Ryzen 4000 Renoir laptop CPU series finally on the market, big news is coming from the mobile market.
AMD released its 7nm Zen 2 CPU, which will bring faster performance to laptop users. AMD's goal is to make this series provide the best performance of any notebook CPU, and they may just have achieved this goal.
A lot of information has been released these days, so we will be merging a lot of information here, covering some information you need to know about AMD's new Ryzen 4000 series laptop processors.
The new AMD Ryzen series includes two processor segments: the H series and the U series. The
H-series CPUs are intended for high-performance notebook computers. Except for other variants marked HS and 35W TDP, each product has a 45W TDP. The
H series includes:
These models will compete with the new 14 nanometer CPUs that Intel will launch in the first week of April. Starting from the bottom,
is the AMD Ryzen 5 4600H / HS with 6 cores and 12 threads. Both the H and HS variants have the same 3.0 GHz base clock speed and 4.0 GHz boost clock speed. The CPU will also have an 11 MB cache and 6 CU with a 1500 MHz clock frequency.
This chip will compete head-on with the Intel Core i5 10550H and Core i5 10500H. The second chip in the
H series is the Ryzen 7 4800H / HS. The processor has 8 cores and 16 threads, and has a 12 MB cache. The Type
H has a base clock of 2.9 GHz and a boost clock of up to 4.2 GHz. The HS variant has a higher base clock of 3.0 GHz and the same boost clock of 4.2 GHz. Both chips are equipped with a Vega 8 graphics card clocked at 1600 MHz. Intel's main competitors for the
chip are Core i7 10875H and Core i7 10750H.
This is the flagship CPU in this range. Ryzen 9 4900H / HS is equipped with 8 cores and 16 threads, with 12 MB of cache. The basic clock of the H version is 3.30GHz, and the boost clock can reach 4.40GHz, while the basic clock of the HS version is 3.0GHz, the boost clock is 4.30GHz, and it works at 35W TDP.
Both chips are equipped with AMD 7nm Vega GPU, 8 CU or 512 stream processors, and the operating frequency is 1750 MHz.
The main competition you face is Intel Core i9 10980HK and Intel Core i9 10880H. The
H series is designed for high-performance notebooks, while the U series is designed for ultra-thin notebooks and gaming notebooks.
When it comes to the U series, AMD has released several different models, including:
All these models have a TDP of 15W, but have different power levels and clock speeds. The first in the
series is the Ryzen 3 4300U, which has 4 cores and 4 threads, the base clock is 2.7 GHz, and the boost clock is 3.7 GHz.
Ryzen 5 4500U has 6 cores and 6 threads, the basic clock is 2.3 GHz and 4.0 GHz improvement. This makes it very similar to the Ryzen 5 4600U, which has 12 threads instead of 6 and a 2.1 GHz base clock, but the clock speed is the same.
For Ryzen 7 models, Ryzen 7 4700U has 8 cores and 8 threads, the base clock is 2.0 GHz, but the boost clock is up to 4.1 GHz. Next, Ryzen 7 4800U has the same number of cores, but a total of 16 threads. Although the base clock of this processor is slightly lower than 1.8 GHz, the boost clock is a bit higher, up to 4.2 GHz.
Finally, the top of the U series is the Ryzen 9 4900U, which provides 8 cores and 16 cores. Thread, but the clock speed is unclear at this time.
AMD also managed to improve its integrated Vega graphics by increasing the performance of each graphics computing unit by 59%.
This enhancement is achieved through AMD's 7nm Vega architecture, which can increase the graphics clock by 25%.
In order to improve the overall clock performance of the entire product line, AMD uses STT v2, which places diodes in the hot spots of the chassis to calculate the temperature. This recorded temperature is then sent to the CPU SoC and GPU to promote the decision. After accurate computer box temperature,
Boost duration can be increased by 4 times. AMD
SmartShift technology also optimizes the TDP between the CPU and GPU by switching power between the two as needed. SmartShift will automatically recognize when the CPU or GPU is overloaded, and will intuitively switch power to increase the clock speed.
AMD stated that this resulted in a 10% increase in frame rate during game sessions and 12-star content creation. The
laptop everyone is talking about now is the Asus Zephyrus G14, which will be equipped with the flagship Ryzen 9 4900HS processor. The performance of this processor and laptop can reportedly outperform the Intel Core i9 9980HK-equipped MacBook Pro. Other laptops provided by
include ASUS ROG Zephyrus G15 that will use the Ryzen 7 4800HS CPU, ASUS TUG Gaming A15 laptops that will run Ryzen 7 4800H, and MSI Bravo 15 that will run Ryzen 7 4800H or Ryzen 5 for 4600 hours. There are other
models that use the U series, such as the Acer Swift 3, which will run AMD's Ryzen 7 4700U and
Each time AMD launches a huge series or model, the first question is, how many questions compared to Intel?
It can be too early to say without a test, but we know that Intel launches the 10th Comet Lake H CPU. The AMD competition is impressive.
So far, the AMD processor seems to provide more cores and threads, and in accordance with recent reference points, Lysen 7 4800HS is more score higher than the CPU on the last MacBook Pro. MacBook Pro CPU guessed Intel CPU and Intel Core I99980hk. According to the cinebench R20 score, even if I9 has 90W TDP, Lyzen 9 4900HS scores 11.9% higher than the Intel Core i9 processor.
It is fair to say that there are many things to worry about at this time. In general, AMD does not only exceed it, but also offers your CPU for lower prices. If it is shown that it is a case in the coming weeks, since many prices are published, it is for many people who aim to improve your CPU and look for AMD offers, which will be a Knobrainer. However, this can simply be possible to reduce your price to compete in Intel. This can be good news for Intel fans. Meanwhile, if you explain the details about the AMD Ryzen 4000 processor, continue the update.