SK hynix has unveiled the fastest DDR5 MCR DIMM server memory - it is 80% faster than standard modules

SK hynix has announced the fastest DDR5 server memory modules - it has 8000 MT/s (or 8 Gbit/s).
This is about 80% faster than the standard DDR5-4800 modules used in the server segment.
The key feature of SK hynix DDR5-8000 server memory is Multiplexer Combined Ranks (MCR) technology, developed in collaboration with Intel and Renesas.
By using a special chip developed by Renesas that acts as a data buffer, SK hynix has made it possible to simultaneously use two memory ranks (chips on both sides of the module) to increase the data channel width to 128 bits instead of the usual 64 bits.
The Renesas chip acts as an intermediate between the CPU and the RAM module, as shown in the diagram below.
The new memory architecture provides the ability to simultaneously route twice as much information to the CPU as conventional DRAM modules.
As a result, achieved a significant increase in the speed of the modules without the need to increase the frequency of the memory chips themselves.According to the vice president and general manager of memory interface development division in Renesas, Sameer Kuppahalli (Sameer Kuppahalli), the development of the data buffer took three years of intensive work.
Intel, on the other hand, says it is looking forward to the application of MCR technology by future Xeon platforms.
SK hynix expects that the new memory will be in demand in the HPC-segment, but it has not yet announced the date of mass production of MCR DIMM memory.

Intel has confirmed that the flagship Core i9-13900K supports DDR5-7600 memory modules

At the Innovation 2022 event, Intel confirmed that its 13th generation Core processors support RAM up to DDR5-5600 standard without overclocking.
Now we know that the flagship Core i9-13900K processor also announced support for DDR5-7600 memory, but overclocked with Intel XMP 3.0 profiles.Image source: VideoCardzIntel XMP technology allows you to automatically select the best memory profile for your intended use, determining the frequency and latency values when booting up the system.
Overclocking memory tweaks can usually take hours to complete and test results, and Intel has offered to save time with default memory tuning profiles from the RAM manufacturer.
Intel has a list of XMP 3.0 profiles which specify the optimal settings for certain memory modules to be overclocked.
Recently Intel has updated this list.
The fastest memory modules listed in the XMP 3.0 profiles are G.Skill's ones that were tested on ASUS Z790 ROG Maximus Hero and Apex motherboards.
The lists indicate that DDR5-7466 and DDR5-7600 standard RAM modules can run at 1.4V and CL36 timings, as part of configurations with a Core i9-13900K processor.
Below is a list of memory modules that work at these settings:G-Skill DDR5-7466 CL36 - F5-7466J3648G16GX2-TZ5RKG-Skill DDR5-7466 CL36 - F5-7466J3648G16GX2-TZ5RKG-Skill DDR5-7600 CL36 - F5-7600J3648G16GX2-TZ5RK Image Source: IntelWe should clarify that currently the fastest DDR5 memory kit available from G.
Skill is the Trident Z5 RGB DDR5-6600.
As for the RAM kits listed above, they have not yet gone on sale.

Analysts predict that by early 2023 the gap in the price of DDR4- and DDR5-memory will become insignificant

Contract prices for DDR5, which only for July decreased by 20%, will continue to fall until the end of this year, reports DigiTimes, citing sources related to the memory module manufacturers.
They believe that by the end of the current - early next year, prices will approach the optimal point (sweet spot), when the gap between chips DDR5 and DDR4 leveled.Image source: skhynix.comSources of Taiwan resource note that the supply of DDR5 chips in 2021 were limited due to lack of other components - logic and circuit power management, which caused a significant rise in price next-generation memory modules.
Now we see the reverse processes: the reduction of the components deficit and the low consumer demand for PCs and consumer electronics, amid negative macroeconomic factors in the 2nd quarter of 2022 led to a decrease in contract prices for DDR5 chips - in July alone they fell in price by 10-15% compared to DDR4.
Therefore, the expansion of production will be gradual, given the threats posed by stagnant demand.
All of these processes will certainly have a beneficial effect on the DRAM market for the consumer in 2023.
However, the spread of DDR5 in the PC segment is expected to be slower than in the areas of industrial and server equipment - prices will still be considered high.

AMD introduced EXPO technology for easy overclocking of RAM on Socket AM5 platform

During the nightly presentation of Ryzen 7000 processors and new Socket AM5 platform, AMD also officially introduced new technology that is designed to make overclocking of DDR5 RAM much easier.
It is named AMD Extended Profiles for Overclocking or AMD EXPO for short.Image source: AMDEXPO is an alternative to Intel XMP 3.0 technology.
It is specifically designed for Socket AM5 platform and Ryzen 7000 processors, and allows the user to easily select the desired speed of RAM operation within RAM profiles, announced by the manufacturer.
According to AMD company, using EXPO technology allows to easily increase the gaming system performance at 1080p resolution by up to 11%, and reduce the memory lag to around 63 ns.
AMD said it aims to distribute EXPO under a free and royalty-free license, which will accelerate its adoption by memory manufacturers.
The company said that many manufacturers have already adopted AMD EXPO and are about to release more than 15 bundles of EXPO memory modules with effective frequencies up to 6,400 MHz.
These companies include ADATA, Corsair, GeiL, G.Skill, Kingston and others, for example.
The first DDR5 RAM modules with support for overclocking profiles have already been introduced.
For example, such solutions were announced by GeIL, Corsair and G.Skill.

Silicon Power announced XPower Zenith DDR5 RAM up to 6000MHz

Silicon Power announced XPower Zenith DDR5 UDIMM RAM modules and kits based on them, designed for use in high-performance desktop computers and gaming stations.
Image source: Silicon PowerThe products will be offered in 5200 MHz (CL38), 5600 MHz (CL40) and 6000 MHz (CL40) versions.
In the first two cases the supply voltage is 1.25V, in the third - 1.35V.
The individual modules have capacities of 8, 16 and 32 GB.
Available in bundles of two with a total capacity of 16 GB, 32 GB and 64 GB, respectively, they are equipped with an aluminum heat sink for improved cooling and are available in white or black.
Customers can choose between multicolor RGB backlighting and non-backlit versions.PMIC (Power Management System) ensures uninterrupted power supply.
To unleash the full potential of DDR5, the XMP 3.0 expansion modules offer additional overclocking options.
The modules are thoroughly tested and backed by a lifetime warranty.

Transcend introduced DDR5 modules for laptops, desktops and servers

Transcend has announced new DDR5 standard RAM modules for a wide range of equipment.
This can be desktop PCs, laptops, media centers, as well as business-class devices.Image source: transcendBe available in desktop DIMM and ECC DIMM, mobile SO-DIMM and ECC SO-DIMM, as well as Registered DIMM solutions for servers and desktop workstations.
Depending on the modification, the modules have a capacity of 8, 16 and 32 GB.
The operating frequency starts from 4800 MHz at a supply voltage of 1.1 V.
Currently organized by the mass production of products, in addition, are carried out comprehensive compatibility tests.
It should be noted that the DDR5 modules contain a built-in power management integrated circuit (PMIC) for accurate data transfer and improve energy efficiency.
Transcend DDR5-4800 DRAMs come with a lifetime warranty.
Price is not disclosed.

DDR5 modules in the last six months noticeably fell in price in the global market

Prices of DDR5 standard RAM modules are still significantly higher than DDR4 memory, but over the past six months have fallen to more or less acceptable values.
That's according to Tom's Hardware, which analyzed offers from major U.S.
computer stores like Newegg and Amazon.Image source: ComputerBase.deIt makes sense that low-speed DDR5 modules with high timings are more affordable.
In this case the price for 1 GB of memory will be around $6-7 or $120-130 for a set of two modules with a total of 16 GB.
This is considerably less than the price, which sellers were asking for memory of the new standard at the start of its sales.
Sets cheaper than $ 500-1000 at that time to find in the free sale in principle not possible.
Fortunately, the manufacturers of DDR5 memory chips optimize their production, the lack of components weakened, and it is only natural that the modules of the new memory standard began to get cheaper.
At the same time, Tom's Hardware notes that the decline in prices is observed not only in the U.S., but also in Europe.
The data confirms the German portal ComputerBase, which reports that the average price per gigabyte of DDR5 memory on the European market has dropped to nearly €5.
In the U.S., the most affordable sets of DDR5 memory with a total capacity of 16 GB offered by brands Crucial, Kingston and Patriot.
Variants with a frequency of 4800 MHz and CL40 timings can be purchased for $110-120.
Faster kits with 5200-5600 MHz and CL40-CL36 timings are available for $120-180.
Sets of two DDR5 RAM cards of 16 GB each (32 GB total) at 5200 to 5600 MHz and CL34-CL36 timings can be found for less than $250.Image source: Tom's HardwareFor even higher speed modules with 6000 MHz and CL32-CL36 timings you would have to pay over $300.
This is still very expensive, but much cheaper than a few months ago.
For example, back in December last year, a 32GB set of G.Skill Trident Z DDR5-6000 CL36 RAM was offered for $4000 (four thousand dollars).
In January, its price dropped to $800.
And today the exact same memory and even with lower latencies can be found \"only\" for $380.It is very likely that by the release of Ryzen 7000 processors, which will work exclusively with DDR5, memory modules will fall even further in price.

Corsair releases fastest RAM - Dominator Platinum RGB DDR5 with 6600 MHz

Corsair has announced the fastest commercially available Dominator Platinum RGB DDR5-6600 RAM modules.
They are offered in kits of two 16GB modules.
Thus, the total volume of the kit is 32 GB.Image source: CorsairThe manufacturer notes that the memory modules Dominator Platinum RGB DDR5-6600 work with low timings 32-39-39-76, at a voltage of 1.40 V.
Like all models of Dominator Platinum RGB series, new items are equipped with high aluminum radiators with RGB-lighting.
32 Gb Dominator Platinum RGB DDR5-6600 DRAM kits have already appeared in Corsair's official online store.
The manufacturer values them at $430.
The company notes that not all 12th-generation Intel Core processors support memory with such high frequencies, so it recommends using a Core i9-12900K chip with them.
And, preferably, a select sample.
In addition, it points out the need to use a flagship motherboard, such as ASUS ROG Strix Z690-F or ROG Maximus Z690 Hero.

Kingston presented memory modules FURY Beast DDR5 RGB with frequency up to 6000 MHz and capacity up to 32 GB

Kingston Technology has presented RAM modules FURY Beast DDR5 RGB.
New products will be available as single modules with capacity from 8 to 32 GB, as well as two-channel kits of two cards with a total capacity of 16 to 64 GB.Image source: KingstonAll presented RAM modules support Intel XMP 3.0 overclocking profiles.
Available versions with a guaranteed effective clock frequency of 4800, 5200, 5600 and 6000 MHz.
The claimed operating voltage range is 1.1-1.35V, depending on frequency.The company indicates that Kingston FURY Beast DDR5 RGB memory works with CL38 and CL40 timings.
For modules, standard DDR5-4800, it is declared possible to automatically overclock to the highest supported frequency.
All novelties are equipped with radiators with RGB-lighting with the possibility of its synchronization with other components of the system.
The size of the modules is 133.35 × 42.23 × 7.11 mm.
The company did not report anything about the cost of novelties.

MSI has confirmed support for AMD EXPO profiles for overclocking DDR5 memory on Ryzen 7000 systems

At Computex 2022, it was confirmed that AMD Ryzen 7000 processors will receive support for EXPO and Smart Access Storage technologies.
The first technology has been previously reported.
EXtended Profiles for Overclocking or EXPO is an analogue of Intel XMP 3.0 automatic overclocking profiles to increase the frequency of DDR5 RAM.Image source: VideoCardz / MSIAMD said that Smart Access Storage technology will be based on the already well-known Microsoft DirectStorage, which is used in Xbox Series game consoles and accelerates the loading of games.
As noted by the company, the traditional game download scheme involves the participation of the CPU in the unpacking of game data and its movement, which increases the delay and requires a lot of CPU resources.
Smart Access Storage will redirect the unpacking of game data to the GPU, bypassing the CPU, which will accelerate the loading of game levels and textures.
Note that SAS which will not only rely on Microsoft DirectStorage, but also technology Smart Access Memory (SAM), which provides processor access to the entire memory of the graphics gas pedal.Image source: AMDAmd did not touch the topic of overclocking memory profiles EXPO, so the exact details about it yet unknown.
However, the company used overclocked DDR5-6000 memory modules during the presentation of the Ryzen 7000 processor series.
Source image: MSIThe EXPO technology was mentioned in MSI promo slides, which the company prepared to announce its motherboard based on chipset AMD X670.
Another interesting feature of MSI promo slide is an indication that Socket AM5 platform supports 28 lanes of PCIe 5.0 instead of 24 lanes as AMD itself said during its presentation.
It is possible that one of the manufacturers could have made a mistake.
However, it is also possible that these four additional lines will be available for the next generation of Ryzen processors within the Socket AM5 platform, for example, for Ryzen 8000 conditional chips.Another interesting topic of discussion is the claimed TDP value of 170 W for the older Ryzen 7000 models.
AMD has confirmed that this refers not to the nominal power consumption of the chip, but to the Peak Package Tracing (PPT) power value of the entire processor package.
In other words, we're talking about the CPU's maximum power consumption during heavy loads.
The actual TDP rating of the older Ryzen 7000 processor models is likely to be 105-125W.
However, AMD does not specify this point.
Still, the aforementioned MSI promotional slide clearly indicates exactly the TDP figure.
If we're talking about TDP value, it is higher than current Ryzen 5000 processor's value of 142 W.VideoCardz says that MSI has asked the media not to publish the above slide.
The manufacturer did not specify the reason.
Perhaps because it indicates the EXPO technology, or maybe because it contains incorrect data.

TeamGroup introduced memory modules T-Force Delta RGB DDR5 with high frequency and low latency

TeamGroup announced new memory modules T-Force Delta RGB standard DDR5: products are designed for gaming desktop PCs.
New products combine high frequencies and relatively low latency, and completes the picture RGB backlight - this is a component for gaming PC.Image source: TeamGroupA choice of solutions with a frequency of 6600 MHz and latency CL34, as well as 6000 MHz and even lower latency CL30.
The modules have already been provided to all major motherboard manufacturers for testing.Both variants will be available in kits of two modules with a capacity of 16 GB each.
In this way, the kits will have a total capacity of 32 GB.
As it should be DDR5 modules, T-Force Delta RGB series novelties have a built-in power management integrated circuit (PMIC) for better energy efficiency.
A specially designed aluminum alloy heat sink utilizing silica gel is claimed to ensure efficient heat dissipation.
This ensures good operational stability and durability.
The top part of the modules provides effective multicolor backlighting.About the price of the new memory modules T-Force Delta RGB DDR5 not yet reported.

GeIL unveiled the world's first DDR5 memory modules with two integrated RGB fans

GeIL announced EVO V DDR5 RGB Hardcore Gaming Memory modules designed for high performance gaming computers and systems for overclockers.Image source: GeILThe presented products are the world's first memory modules equipped with an aluminum radiator, in which two small fans are integrated for additional cooling.
Such design significantly increases the efficiency of heat dissipation at high loads.
They feature multicolor RGB backlighting and will be available in versions ranging from 4800 to 6600 MHz, operating at voltages from 1.10V to 1.35V.
Customers will be offered with 32GB and 64GB kits.The modules feature built-in Power Management Integrated Circuitry (PMIC) for precise data transfer and improved power efficiency.
ECC (On-Die Error Correction Code) feature automatically corrects memory cell errors.
It also supports Intel XMP 3.0 profiles and will be available for sale in July.
No information about approximate price is available at the moment.

Lexar announced Ares DDR5 OC memory with 5200 MHz

Lexar announced Ares DDR5 OC memory modules designed for gaming desktops and performance workstations.Image source: LexarThe products operate at 5200 MHz at 1.25V supply voltage.
Declared CL38-38-38-74 timings.
Support for overclocking profiles Intel XMP 3.0.It is noted that the modules are thoroughly tested.
They are equipped with an aluminum cooling radiator, and the operating temperature range extends from 0 to plus 85 degrees Celsius.The products have a built-in integrated power management circuit (PMIC) to improve energy efficiency.
The ECC (On-Die Error Correction Code) feature automatically corrects memory cell errors.The modules have a capacity of 16GB.
The modules will be offered in a set of two with a total capacity of 32 GB.
The approximate price of the kit will be $370.

AMD will introduce for AM5 platform AMD RAMP profiles - Intel XMP 3.0 analogue for DDR5 overclocking

AMD will introduce the AMD RAMP (Ryzen Accelerated Memory Profile) overclocking tool for the AM5 platform. The technology will be the successor to solutions such as A-XMP and AMP (AMD Memory Profile), and will be analogous to the XMP 3.0 profiles that Intel uses to automatically overclock DDR5 RAM beyond JEDEC stated specifications in Alder Lake-based systems.

Rumors about AMD's RAMP development began to circulate right after AMD showed off a sample Ryzen 7000 (Raphael) desktop processor on the Zen 4 architecture at CES 2022. One of the developers of PC monitoring software HWiNFO shared a little more information about it in a conversation with ComputerBase. The latest beta version of this software (7.17) includes AMD RAMP pre-release support. The author of the application pointed out that AMD RAMP stands for AMD Ryzen Accelerated Memory Profile. According to him, the feature is designed to overclock DDR5 memory modules similar to Intel XMP 3.0 profiles.

Since most memory manufacturers today add support for Intel XMP profiles to their products, we can assume that AMD's counterpart will work in a similar way. Moreover, it is very likely that both technologies will be interchangeable. In other words, DDR5 modules that get AMD RAMP support will probably also work with Intel XMP 3.0 profiles. However, AMD will likely also enlist the support of some RAM manufacturers to release exclusive memory modules for it, as it did in the past;

In the past, AMD A-XMP and AMP (AMD Memory Profile) for RAM were not as widespread as Intel XMP. For this reason, some motherboard manufacturers offered their own solutions for memory overclocking on AMD platforms. For example, ASUS uses DOCP (Direct Overclocking Profile) and Gigabyte uses EOCP (Extended Overclocking Profile). Many other memory overclocking solutions utilize Intel XMP profiles, which are known to work not only on Intel motherboards, but also on AMD ones. Whether AMD RAMP will be popular among manufacturers & ; depends primarily on how popular will be the entire AMD AM5 platform and Ryzen 7000 processors in general. Recall that their release is expected in the second half of this year.

The timing of AMD hybrid processors for Socket AM5 debut will be largely determined by DDR5 prices

According to AMD representatives, AMD AM5 processors with DDR5 memory and PCI Express 5.0 speed bus support should appear in the second half of the year, judging from the AMD presentation at CES 2022. At the same time they emphasize that the exact timing of hybrid processors appearance will depend on the situation with DDR5 memory prices.

Tom’s Hardware managed to talk to David McAfee, who is corporate vice president and general manager of client business at AMD. According to him, the company will take into account both the availability of DDR5 memory, as well as the level of prices for it, when deciding on the timing of market launch of Socket AM5 platform. AMD is going to closely monitor the expansion of DDR5 in the market to choose the best timing for customers to debut Socket AM5. Rembrandt hybrid processors, which combine Zen 3+ compute architecture and RDNA 2 graphics architecture, will offer desktop support for DDR5 and therefore require the use of Socket AM5. They don't have DDR4 support at all, that's why the most important factor to choose the moment of announcement will be exactly how much DDR5 modules are spreading out in the market and their price. In the case of mobile versions of Rembrandt this factor did not play a particular role, because they both support LPDDR5, availability of which is not a problem. In the desktop segment, the deficit of DIMM modules with DDR5 chips is determined by the lack of a sufficient number of power management circuits, which are placed on the module itself. Later, when the shortage problem eases, more Ryzen 6000-based laptops with SODIMM-type DDR5 memory modules will hit the market. Remind that in the second half of the year will debut AMD Ryzen processors with Zen 4 architecture, which will be manufactured with 5nm technology and also installed in the socket AM5. In fact, the availability of DDR5 is important mainly in terms of timing the release of hybrid processors in this version, which are aimed at a wide range of consumers. Raphael processors without integrated graphics will play in the higher price range, in their case, the availability and cost of DDR5 are not so important.