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Intel Comet Lake introduced – brings question marks



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The blue team’s 10th generation processor family has been in the leaks for a long time. The company introduced the new family of processors the other day. However, the important question marks seem to come with chips.

New family of processors called Comet Lake code From the sky lake It has not been abandoned for years, as it came with the same architecture used since then. 14 nm +++ exits the New Top Model Processor node Track 10/20 from its predecessor at Coffe Lake-S 2 cores over 4 tracks Offers.

In addition, the 5.3 GHz frequency is another important detail. Of course, the conditions Intel chooses to keep cloudy can confuse users, and the conditions for 5.3 GHz seem to attract reactions. We will also touch on this later in our article. It will be a long article to read with pleasure, take a deep breath and sit down.

10/20 tracks in the Core i9 family

Let’s start with Comet Lake of the processor families. In the Core i9 class 10 cores 20 tracks offered by Intel Core i9-10900 for $ 488 will offer for sale at a price. chip 20 MB in sizeFor the Intel processor that positions the cache 125 Watt TDP in determining the peak frequency wing 5.3 GHz determined the level. If the processor is a memory controller Double blood up to 2933 MHzI support kits.

Along with the new Intel models, new terms have been added to the hardware literature. The most important of these Increased thermal speed. TVB under favorable conditions 70 degree under favorite core It allows the determined nuclei to reach the maximum frequency. At TVB All-Core This increase in frequency occurs in all nuclei.

There is an important point here. When the chip exceeds 70 degrees or the pulse time expires, 2 favorite cores remain at 5.2 GHz and others run at 5.1 GHz. At this level, when the budget runs out, Three drops at 4.8 GHzThe solution is finally 3.7 GHz to 4.8 GHz blue falls to a level the team did not clearly indicate.

The frequencies in question are exciting. But how is it possible to see these levels? Also, there is the hardware issue needed to get here. According to the manufacturers of Intel motherboards, the blue team is for the innocent processor with a TDP of 125 watts I wanted a motherboard that could provide 250 watts of power.

“We were prepared against 350 watts”

By contrast, motherboard manufacturers own internal tests As a result of VRM unit that can withstand 320-350 watts they aimed to improve. However, it is unclear which board should see 5.3 GHz. Users who want to use their processor at full capacity are expecting a major disaster. It is very important to do some model research before buying motherboards.

Don’t let the 35 watt TDP fool you, it extends to 350 watts

Let’s say low power consumption For Core i9-10900T. Again, the 10-core and 20-core processors support 20MB of cache. In the frequency wing, a wide range from 1.9 GHz to 3.7 GHz has been determined, with all cores. processor 35 Watt TDP much deception headache It seems. By energy consumption compact systems chip developed for 250-350 watts attracts between.

The energy consumption title will seemingly be one of the first things we will think of when we quit Comet Lake in the future. With Ryzen processor based on the location of an established player system the total power consumed in the game In the Intel wing just sweeping only with the processor Hard to forget. Of course, the current data consists of the introductory numbers from Intel and the questions learned from the motherboard manufacturers. The exams to be taken in the following period can lead to interesting results.

TVB is new, however, Intel’s advanced feature is reserved for the Core i9 class only. Core i7 processors include turbo boost 2.0 while the favorite core is included. Suffix F The price difference of the processors is in the new generation Core i7-i9 In the $ 16-25 ranges will.

New box

In the box design, it will appeal to users who will buy Intel Core i9 processors. to a new design changed. A box where you can look inside the box window It was also a nice touch. Color mastery, on the other hand, represents Intel in deep blue / purple. blue Returned.

Core i5 processors replace Core i7s at Coffee Lake

Core i5 family With the comet lake With Core i7 chips in Coffe Lake It matches. 6/12 processors 12 MB buffer when it comes with memory Core i3 in the family Promoted to 4/8 we see that 8MB cache on 4/8 processors positioned. Also in the frequency bracket of the memory controller Up to 2666 MHz There is a decline.

It is possible to say that the most popular family of processors of the tenth generation will be Core i3 after Core i9. why 4/8 is still valid in addition to being a configuration, In top model processors from 3 years ago In terms of the number of tracks we see, it paves the way for Core i3 processors to be an extraordinary player processor.

$ 99 Ryzen 3 to power Intel 3100

However, Intel’s price seems to be a major hurdle for the chips. $ 122 $ 99 of lowest Core i3 chip Ryzen 3 is difficult to hold against 3100 can. Because no performance boost is expected to make the $ 23 price difference significant, overclocking support remains a major advantage for AMD.

Due to prices for Celeron and Pentium processors that have recently increased with Intel’s top priority, it is difficult to predict the retail price of the new G-series processors. However, 2/4 of them Only $ 13 more than the Pentium G6600 AMD wing Ryzen 3100 sIt is an interesting painting.

Athlon 300GE or Celeron with 4 tracks and overclockable at $ 50 level?

On the other hand Intel HT the core and the GPU side offer 2/4 monitors and an affordable motherboard at $ 50. overclockable Athlon 300GE there is, to compare. Apparently, a shortage of stocks tied Intel’s hand.

LGA 1200

Let’s go to the socket. Intel once again changing the socket For LGA 1200 It happened. There is an increase in the membrane area of ​​the chip, if we need to compare between the Tepe models. Longer dice will now be produced.

A question mark emerges between the spread dice and the growing nuclei. As for the number of tracks, Core i7s at Coffee Lake the question of whether to rename it and become the tenth generation Core i5.

Hardware level security guaranteed years later

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Some of the Intel processors will be produced for GlobalFoundries

Without a doubt, one of the most important issues of Intel that has been a headache in recent years. security. The volume of the processors, which reveal the deficit, is the most voluminous, with a decrease in performance The result was Meltdown and Specter. It seems that the blue team leaned over the issue and microcontroller adding software level expanded the measure.

Chip examines IHS thickenings

One of the important changes at Comet Lake is the thinness of the chips. Intel uses the chip to facilitate cooling. thinner to maximize heat transfer the ıhs’y to thicken. Although Intel talks about soldering on the slide, it has not explained what it preferred as the thermal material the chips are in. Guess welding We can only say that it applies to overclockers.

One of the applications that overclockers do to reach higher frequencies is the core closure. However, disabling HT only is a common method. For years HT has only been disabled on the entire CPU chip.

Intel entered a change and splintered just some of the HT of its core paved the way to close. Currently, Windows virtual tracking management is based on the general chip. With the new application 10 cores 15 tracks how to use a processor is unknown.

As for overclocking, it makes the CPU-chipset or CPU-GPU connect a bit by making the Intel DMI and PCIe base frequency independent of all other overclocking processes. at high frequency paved the way for him to lead.

Z490 and PCIe 4.0 support

Intel introduced its Z490, B460, and H470 chipsets with their new processors. For end users 2.5 Gbps Ethernet motherboards to come with a controller MAC for Wi-Fi 6 Comes with stand. 2.5 Gbps Ethernet for motherboard manufacturers cards INtel i225-V You will also have to integrate.

Let’s move on to true curiosity. PCIe 4.0 Currently not supported by Intel. However, the new Z490 motherboards will be available with PCIe 4.0 support. Then users with a processor that is not yet They will purchase a motherboard that offers support for available PCIe 4.0. Good for those who want to install this durable system. Because to Z490 Rocket lake The support is verified.

On the other hand, motherboard manufacturers PCIe 4.0 It is unknown what criteria added their support to their motherboards, but Intel criteria list It is possible to say that it provides.

Another important question appears here. The cards conform to the PCIe 4.0 specification, according to the motherboard manufacturers. In fact, here is an important result for Intel motherboard manufacturers. early test sample It seems that it was not sent.

According to estimates Rocket lake not even in the early sample phase. That is, a failure or change of decision in the development phase can cause problems with the use of PCIe 4.0 in Z490. However, the PCIe 4.0 standard For PCIe slots and some M.2 slots Let’s add that it will be provided.

In the scenario where 16 channels will be reserved for the GPU and 4 channels for the M.2 controller, the processor must provide 20 PCIe 4.0 channels. In the cost wing, the cost of additional equipment 1$ 0 price increase will be around. Unfortunately, users will have to pay for a feature that they cannot currently use.

Processor Comparison

If we compare the paper processors, the $ 422 Core i9-10900F, A $ 432n sold Ryzen 9 3900X positioned opposite. This AMD has 2 core and 4 core advantages, CPI plus A comparison with the 65-watt TDP of the Intel wing. On the other hand, AMD side 24 PCIe 4.0 He is also ambitious with his channel.

In a fairer comparison, Core i9-10900KF should be included, in which case AMD’s solution $ 40 price advantage owners. Also, the Core i9-10900KF processor is priced according to previous Core i9-10900K data. PL2 consumes 250 watts at power level, you only have 56 seconds.

$ 180 bRight now, the competition is even angrier. Ryzen 5 3600 is in the range of Core i5-10500 and Core i5-1400F, although not exactly. The popular Red Team processor is much more expensive at the price of $ 170 compared to competitors with the same track. low power consumption, high IPC, support DDR4-3200 MHzlike his brothers again PCIe 4.0 and 7nm sWith its reproductive advantages, it will challenge Intel a lot. To comment, the Core i5 family is sitting on the shelves Ryzen 5 3600 It looks like it will keep the path of the house where it will be used happily.

As we finish our words

Intel is in a very difficult position at Comet Lake. Usually according to the roadmap 10nm process a second time and the new processor architecture the blue team that has to change for years In the lake of heaven He could not abandon the architecture he used, nor could he go beyond 14 nm. Although high frequencies can be achieved as an advantage of this, AMD eliminated this with its high IPC.

Of course, the red team hasn’t been idle since Ryzen’s first generation. frequency Now it is on a more ambitious level. Another important issue is PCIe 4.0. Intel still offers its users PCIe 4.0 Does not offer. PCIe 4.0 to be used with a future processor, although positive irritated nerd

See also “AMD: Zen 3 architecture processors and RDNA2-based cards will arrive later this year”

The company was unable to provide the modern PCIe standard, which would be a novelty that would make its transition to a new socket reasonable, but affordable buyers could B550 You can press to install the system on a motherboard of the chipset. Finally, let us end our words by thanking you, which you have patiently read so far.

https://www.anandtech.com/show/15758/intels-10th-gen-comet-lake-desktop




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