Playstation Tablet 1,725 Posted November 26, 2019 Share Posted November 26, 2019 (edited) Wonder if this could be partly integrated into their custom SSD solution. Doubt it though, sounds way too high end. It's apparently a layer between the SSD and RAM. Target specs:128GB drive [8 x 16GB] - 25.6 GB/s read, 9.6 GB/s write, PCIe gen5 x8, target wattage 14.6W+256GB drive [16 x 16GB] - 51.2 GB/s read, 19.2 GB/s write, PCIe gen5 x16, target wattage 27.2W+ Transfer speeds of older tech: Today's retail PCIe gen4 x4 NVME SSDs top at around 5 GB/s. Mass consumer PCIe gen3 NVME SSDs are around 3 GB/s Old SATA3 SSDs are 512 MB/s PS4 - HDD in PS4 [with very slow seek speeds of a laptop drive] is 150 MB/s sequential, 40 MB/s for small files [and can go lower for very small files, PS4 Spider-Man was made to load 20MB/s while Spidey is swinging across the city] PS3 - 22 GB/s to VRAM, 25.6 GB/s to system memory [not counting other caches] Xbox 360 - 21.6 GB/s to VRAM, 22.4 GB/s to system memory [not counting other caches] Nintendo Switch - 25.6 GB/s to system LPDDR memory [at 1600MHz] PC DDR4transfer rates: DDR4 2133:17 GB/s DDR4 2400:19.2 GB/s DDR4 2666:21.3 GB/s DDR4 3200:25.6 GB/s Edited November 26, 2019 by Team 2019 Quote Link to post Share on other sites
Vini 430 Posted November 28, 2019 Share Posted November 28, 2019 Sony trynna jump through hoops to keep that $400 price tag Quote Link to post Share on other sites
Playstation Tablet 1,725 Posted November 28, 2019 Author Share Posted November 28, 2019 1 minute ago, Vini said: Sony trynna jump through hoops to keep that $400 price tag Yeah but the PC bros don't. So it's cool for them. Quote Link to post Share on other sites
lynux3 2,052 Posted November 28, 2019 Share Posted November 28, 2019 12 minutes ago, Vini said: Sony trynna jump through hoops to keep that $400 price tag ReRAM is expensive compared to NAND. I wouldn't bet on a $400 price tag with ReRAM onboard, and ReRAM being onboard is highly unlikely. Quote Link to post Share on other sites
Vini 430 Posted November 28, 2019 Share Posted November 28, 2019 50 minutes ago, lynux3 said: ReRAM is expensive compared to NAND. I wouldn't bet on a $400 price tag with ReRAM onboard, and ReRAM being onboard is highly unlikely. I would bet on a $400 price tag all day. Sony is stuck with it Quote Link to post Share on other sites
Playstation Tablet 1,725 Posted November 28, 2019 Author Share Posted November 28, 2019 2 minutes ago, Vini said: I would bet on a $400 price tag all day. Sony is stuck with it The latest Sony an Phil comments suggest both might be 399. Phil said Scarlett will be price ompetitive, and Jim Ryan said they want the PS5 to be their fastest selling console. 399 sounds realistic now more than before. Quote Link to post Share on other sites
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