Valve has updated the tech specification page for Steam Deck.
The old version
>16 GB LPDDR5 on-board RAM (5500 MT/s dual-channel)
The updated version
>16 GB LPDDR5 on-board RAM (5500 MT/s quad 32-bit channels)
This confirms that Steam Deck has higher memory bandwidth than any LPDDR4 or DDR4 devices on the market (around 70% higher than a dual channel DDR4 3200 MT/s system) and will probably not face any bandwidth bottleneck on the GPU part
According to market researcher Omdia, the demand of LPDDR5 DRAM the share is estimated to increase to more than 50 percent by 2023 & currently accounts for about 10 percent of the entire mobile DRAM market. Netlist could follow Qualcomm strategy which charges $13 per smartphone that is sold for $400 wholesale or above, a 3.25% royalty, for it's core patent. By 2025 there will be 2.7 billion estimated 5G connections. Micron is censoring & doesn't dare to show the memory voltages of it's LPDDR5 chips which is 1.8V 1.2V 2.5V & 3.3V, they only show 1.2V & 1.8V.
Netlist has a patent for this 11,016,918 go to USPTO website Click Patent then click PatFT, then in term 1 enter 11,016,918 then in Field 1 choose Patent Number, then click Search.
Samsung has only a Dynamic Voltage & Frequency Scaling 2019 patent application for LPDDR but no patent: https://www.freepatentsonline.com/y2019/0027207.html Netlist has a patent which is the real deal in May 2021 awarded which describes Dynamic Voltage Scaling & Dynamic Frequency Scaling both which result in less writing & reading needed, number 11,016,918, with the exact DRAM array voltages of LPDDR5 1.8V 1.2V 2.5V &3.3V & practically the same of DDR5 for PC, RDimm & LRDimm. Samsung says the voltages you must look up at Jedec in their application. Also Samsung doesn't nearly describe all details like the Netlist patent also with drawings about dynamic voltage & frequency scaling.
Netlist patent '918 pic. 6 is of certain HybridDimm, pic. 12 & 16 of Dynamic Voltage Scaling & pic 19 of Dynamic Frequency Scaling 19 click images for this https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=11,016,918.PN.&OS=PN/11,016,918&RS=PN/11,016,918 This patent 11,016,918 also describes power management IC PMIC with Dynamic Voltage Scaling with essentially the same voltages of DDR5 for RDIMM, LRDIMM & PC, where Netlist can get a royalty for too. normally
It is important to keep the '918 power management patent out of negotiations & do this apart, if we can get a royalty like Qualcomm this would be very good, & there are corporations that only have 2 or 3 big patents like Stripe & are worth $150billion.
https://preview.redd.it/y13ov0ghufb71.png?width=1280&format=png&auto=webp&s=a4b9fdff8e7ce24e09d4775d70c08866b023884c
https://preview.redd.it/ngaff1liufb71.png?width=1280&format=png&auto=webp&s=52ea1535769ad7191bad7e450c2d7c354bb623a9
«Это маленький ПК с контроллером»: главное из превью Steam Deck
Обозреватель IGN остался под большим впечатлением от портативной консоли Valve.
Вслед за анонсом Steam Deck от Valve издание IGN опубликовало превью устройства, которое автор Бо Мур тестировал в течение двух дней. Выбрали главное из превью.
Общие ощущения от игр
- Мур поиграл на Steam Deck в несколько игр, включая DOOM Eternal, Portal 2, Death Stranding, Control, Star Wars Jedi: Fallen Order, Stardew Valley и Hades.
- Все игры работали на устройстве без проблем на стандартных настройках графики при нативном разрешении консоли 720p, при этом Steam Deck за всё это время ни разу не нагрелся.
- Во время игры не было ни просадок fps, ни каких-либо других технических проблем, вроде вылетов.
- Игроки могут приостановить игру прямо во время процесса, а после вернуться к ней вновь. Делать так с несколькими играми, по аналогии с функцией Quick Resume на Xbox Series X, пока нельзя, подчеркнул Мур.
- Прогресс в играх на Steam Deck синхронизируется с «облачным» сервисом, что позволяет начать играть на консоли, а продолжить на ПК.
Элементы управления
- Обозреватель IGN признался, что его сперва немного обескуражило расположение стиков для больших пальцев, которые расположены на одной линии с крестовиной и другими кнопками. Однако как только он взял устройство в руки, пальцы сами интуитивно легли на кнопки. Большие пальцы легко и естественно достают до всех кнопок и стиков.
- Ощущения от стиков и кнопок мало чем отличаются от таковых во время использования популярных контроллеров. По словам Мура, на его взгляд триггеры кажутся ненадёжными. Он подчеркнул, что использовал консоль не в полной комплектации, а Valve может доработ
as the title suggests, im trying to buy a phone that can give me top tier gaming experience with a decent camera performance and lpddr5 ram. poco f3 is a good choice but i'd want to know my choices with lpddr5 ram. Oh and I'm trying to buy in UK🙂
Nice, all sorts of uses for something at this power usage. Interestingly, approx. fits the power usage envelope of the original Nintendo Switch... https://www.anandtech.com/show/11181/a-look-at-nintendo-switch-power-consumption/2
Galaxy S10 come with Samsungs new LPDDR5 ram? No one seems to be talking about this. Should be a huge improvement combined with the SD855 on 7nm https://www.gsmarena.com/samsung_unveils_8_gigabit_lpddr5_ram_chips_for_nextgen_phones-news-32257.php
Already 10% of smartphones or tablets now use Netlist's patented LPDDR5+ Flash Dynamic Voltage & Frequency Scaling memory architecture. The highest voltage 3.3V that wasn't in LPDDR4 is for rapid downloading at 5G speeds 400Megabit/second with the LPDDR5 chip for smartphones & tablets. Also the Flash memory in this needs high voltage 2.5V for transfer from DRAM to Flash. The DVFS of LPDDR5 results in less reads & writes & speed is 50% faster than LPDDR4X the previous mobile memory generation & consumes 20% less power. This patent will rule 15 years. 3.25% on cheap phones wholesale price & 2% on expensive phones that use LPDDR5 & Flash power management with Dynamic Voltage & Frequency Scaling Netlist should ask. Patent Netlist 11,016,918 has also the exact 4 voltages of the LPDDR5 standard patented in claims: 1.8V 2.5V 1.2V & 3.3V.
According to market researcher Omdia, the demand of LPDDR5 DRAM the share is estimated to increase to more than 50 percent by 2023 & currently accounts for about 10 percent of the entire mobile DRAM market. Netlist could follow Qualcomm strategy which charges $13 per smartphone that is sold for $400 wholesale or above, a 3.25% royalty, for it's core patent. By 2025 there will be 2.7 billion estimated 5G connections. Micron is censoring & doesn't dare to show the memory voltages of it's LPDDR5 chips which is 1.8V 1.2V 2.5V & 3.3V, they only show 1.2V & 1.8V.
Netlist has a patent for this 11,016,918 go to USPTO website Click Patent then click PatFT, then in term 1 enter 11,016,918 then in Field 1 choose Patent Number, then click Search.
Samsung has only a Dynamic Voltage & Frequency Scaling 2019 patent application for LPDDR but no patent: https://www.freepatentsonline.com/y2019/0027207.html Netlist has a patent which is the real deal in May 2021 awarded which describes Dynamic Voltage Scaling & Dynamic Frequency Scaling both which result in less writing & reading needed, number 11,016,918, with the exact DRAM array voltages of LPDDR5 1.8V 1.2V 2.5V &3.3V & practically the same of DDR5 for PC, RDimm & LRDimm. Samsung says the voltages you must look up at Jedec in their application. Also Samsung doesn't nearly describe all details like the Netlist patent also with drawings about dynamic voltage & frequency scaling.
Netlist patent '918 pic. 6 is of certain HybridDimm, pic. 12 & 16 of Dynamic Voltage Scaling & pic 19 of Dynamic Frequency Scaling 19 click images for this https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=11,016,918.PN.&OS=PN/11,016,918&RS=PN/11,016,918 This patent 11,016,918 also describes power management IC PMIC with Dynamic Voltage Scaling with essentially the same voltages of DDR5 for RDIMM, LRDIMM & PC, where Netlist can get a royalty for too. normally
