Zen 3 is here The much anticipated Zen 3 architecture has finally been launched close to a year and a half after Zen 2 while remaining on the same 7nm TSMC process. AMD’s recently released Ryzen 3000XT showed there are frequency gains to be had just by manufacturing improvements over time. The question is what…
Threadripper Fully Unleashed With the release of a 64-core Threadripper, AMD is not holding back anything anymore. It’s as close to a full-fledged EPYC processor as you can get on the TRX4 platform, possibly with the exception of RDIMM support. If the product makes sense for consumers or not can be discussed, but for overclockers…
With Intel’s 10 nm products not yet being ready for the desktop market, they’ve had to get creative with their product releases. In a third processor update for the X299 platform they present us with Cascade Lake-X. It arrives with promises of increased performance through frequency bumps, courtesy of another advancement in 14 nm process technology.
After releasing Zen 2 for mainstream desktop as Ryzen 3000 and for server as EPYC 7002, AMD is following up with a 7 nm update to the Threadripper platform. While desktop users are mostly concerned with performance over power, improvements to energy efficiency usually allows for higher overall performance. The release of second generation Threadripper processors in 2018 increased the peak core count from 16 to 32 resulting in escalated power consumption. This article takes a look at how Zen 2’s improved energy efficiency translates to raw performance for high-end desktops.
Since it was first discovered the latest product line of AMD mainstream desktop processors would be configured with up to two CCD (Core Complex Dies) there has been anticipation for a 16-core model. With the release of the AMD Ryzen 9 3950X, the highest available core count in this segment has doubled in the past…
This is an investigation of AMD Ryzen 3000 with the aim to highlight changes to memory and fabric behavior on Zen 2 (Matisse). As you’ve probably seen, Ryzen 3000 is capable of much higher memory speeds than previous generations. The main reason for this is added circuitry on-chip that allows running the memory clock (MCLK)…
The P80DB1L card allows you to display motherboard debug information, even if there’s no such display on your motherboard. It uses an Altera/Intel Max V CPLD which decodes data sent to port 80 on the LPC bus, which is accessible on many motherboards using the TPM header. Newer SPI TPM headers are not compatible. Pinouts…