Processors

AMD's Ryzen 4000 'Renoir' desktop CPUs with 8 cores and SMT with up to 4.0 GHz clock speed leaked and benchmarked – launch as early as July?

AMD's next big CPU introduction for the desktop segment will be the Zen 2-based Ryzen 4000 'Renoir' APU line. What makes these CPUs really interesting now is the fact that they should provide a good balance of graphics and processor cores in the same housing, enabling low-cost PC builds that are able to play in different applications [...]


Why manufacturers are struggling with AMD notebooks, why AMD likes to trip itself up and why the blue conspiracy is not a conspiracy at all | Search for answers

I just had to write down the following now, because I neither like the usual conspiracy theories about alleged constraints (although Intel has provided enough reasons for this in the past), nor do I find many forum discussions fair, which once again show that among many forists there seem to be more experts than capable engineers in the [...]


Ryzen 3 3100 and 3300 X – AMD expands the 3. Generation of the Ryzen desktop processor family for the mainstream

According to AMD, the new AMD Ryzen 3 3100 and 3300X offer twice as many multitasking capabilities as previous generations with four cores and eight threads, opening up completely new perspectives in Mainsteram. At the same time, the new B550 chipset for the AM4 socket now also offers the bandwidth advantages of the PCIe 4.0 on cheaper mainstream [...]


AMD Ryzen 4000 Mobile CPUs make Intel look old

Yesterday, AMD launched the Ryzen 4000 Mobile CPUs already presented at CES 2020. Some notebooks with the brand new chips are already available for order. Initial tests show the flagship Ryzen 9 4900H(S) is a huge leap in performance compared to the last generation. Obviously, with the same consumption, the Renoir-baptized CPUs can leave [...]


igor’sLAB investigates heatspreaders of CPUs and radiator floors with real high-tech – new insights guaranteed! | Reader action

I had already mentioned in the article "Intel Core i9 vs. AMD Ryzen 9: How convex or concave are the current heatspreaders really and what are the consequences?" roughly torn, where I see the problem of the so-called IHS. The feedback from the readers was very positive, with voices also being heard calling for a more accurate [...]


Intel Core i9 vs. AMD Ryzen 9: How convex or concave are the current heatspreaders really and what are the consequences? | Labs

We already know it from many (also mine) articles about cooling, thermal paste and heatspreader: really plan is really nothing. And while the quality of the radiator floors has really improved over the years, one would finally have to question the current CPUs again, or not? That's exactly what I did in a small test setup today, because my [...]


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