![]() ![]() Jan 4th 2023 AMD Ryzen 7000X3D Announced, Claims Total Dominance over Intel "Raptor Lake," Upcoming i9-13900KS Deterred (177). ![]() Jun 14th 2023 AMD Zen 4c Not an E-core, 35% Smaller than Zen 4, but with Identical IPC (135).Dec 2nd 2022 AMD Readies 16-core, 12-core, and 8-core Ryzen 7000X3D "Zen 4" Processors (153).Nov 3rd 2022 AMD Announces the $999 Radeon RX 7900 XTX and $899 RX 7900 XT, 5nm RDNA3, DisplayPort 2.1, FSR 3.0 FluidMotion (336).Apr 8th 2020 AMD 4th Gen Ryzen Desktop Processors to Launch Around September 2020 (56).As many as 15 memory kits are being launched at speeds of up to DDR5-6400, from various manufacturers. You are of course able to use Intel XMP-compatible DDR5 memory modules, these might just not have the most perfect settings out of the box. It is a royalty-free technology, and includes memory settings specific to the AMD architecture. AMD is introducing a new memory profile technology called EXPO that eases memory overclocking. The difference between B650 and B650E is that B650E offers support for PCIe Gen 5 for graphics cards and SSDs, while B650 non-E supports PCIe 5.0 SSDs, and PCIe 4 GPUs. We confirmed with AMD that they are not artificially limiting the performance of processors running on the B-Series chipsets vs the X-Series chipsets. AM5 is the first platform with CPU-attached NVMe Gen 5, and the company predicts the first Gen 5 SSDs should arrive by November. Motherboards with X670/E debut in September, and the B650/E in October. There will be four chipset choices with Ryzen 7000, these include the X670E and X670 in the high-end and the B650 and B650E in the mid-range. The "Zen 4" core along with its dedicated L2 cache is 50% smaller, and 47% more energy efficient than the "Golden Cove" P-core of "Alder Lake." The switch to 5 nm gives "Zen 4" 62 percent lower power for the same performance, or 49% more performance for the same power. Even the I/O die sees a transition to 6 nm (N6), from 12 nm. The "Zen 4" CPU core dies (CCDs) are built on the TSMC 5 nm EUV (N5) node. AMD is claiming a 13% IPC uplift generation over generation, which coupled with faster DDR5 memory, and CPU clock speeds of up to 5.70 GHz, give the Ryzen 7000-series processor an up to 29% single-core performance gain over the Ryzen 5000 "Zen 3."Īt their press event, AMD showed us an up to 35% increase in gaming performance over the previous-generation, and an up to 45% increase in creator performance (which is where it gets the confidence to stick to its core-counts from). AMD hasn't increased core-counts over the previous-generation, the Ryzen 5 series is still 6-core/12-thread, the Ryzen 7 8-core/16-thread, and Ryzen 9 either 12-core/24-thread, or 16-core/32-thread but these are all P-cores. These debut the company's new "Zen 4" architecture to the market, increasing IPC, performance, with new-generation I/O such as DDR5 and PCI-Express Gen 5. They’ll come in Ryzen 5/7/9 logos, as applicable.AMD today announced the Ryzen 7000 series "Zen 4" desktop processors. VideoCardz reports, based on official AMD partner materials, that Ryzen 7000-based laptops with Zen 4 APUs will get a newer sticker with logos on an orange background, while APUs based on older processor generations will be sticking with the same mostly grey Ryzen stickers we’ve been seeing for the last few years. Today AMD has shown off how these differences will look in its livery - which is a fancy way of saying the little AMD stickers on laptops will be different. We were already aware of some of these naming issues for the new laptop chips. With the Ryzen 7000 series, things are getting “ridiculously complex” and a bit misleading, as AMD has slipped low-end chips into the Ryzen 7000 family that are running on older Zen 2, Zen 3, and Zen 3+ APU architecture, rather than the newer and much more powerful Zen 4. But that’s at least analogous to Intel’s setup Core iX-XX00 naming scheme. AMD’s naming scheme for Ryzen mobile processors used to be a little confusing, with Ryzen X000 indicating design generations and Ryzen 3/5/7/9 indicating tiers of performance within a generation. ![]()
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