Author: Jan Olšan

AMD reveals details of FSR 2.0, its temporal DLSS 2.0 competitor

Graphics, News | | Jan Olšan

AMD unveiled the upcoming second version of FidelityFX Super Resolution game upscaling – FSR 2.0 with temporal reconstruction and anti-aliasing to compete with Nvidia’s DLSS 2.x. Meanwhile, the company revealed more details about the technology: what graphics it works on, what modes and resolutions it will have, and the first details of the algorithm. For example, it’s supposed to preserve thin lines like wires in the sky. Read more “AMD reveals details of FSR 2.0, its temporal DLSS 2.0 competitor” »

Zen 4 Ryzen 9’s still with only 16 cores. 170 W, DDR4 support?

News, Processors | | Jan Olšan

Sometime in the second half of the year, AMD should finally release the new AM5 desktop platform with DDR5 memory after six years of AM4 socket (which premiered in 2016). That will bring us the much awaited 5nm Ryzen 7000 CPUs with Zen 4 architecture, and it’s about time we got some leaked details. Now one such has come up: information on the core count and also watt count of Ryzen 9 models from the 7000 generation. Read more “Zen 4 Ryzen 9’s still with only 16 cores. 170 W, DDR4 support?” »

Nvidia Hopper GPU architecture revealed. 4nm die & 18432 shaders

Graphics, News | | Jan Olšan

It’s been roughly two years since Nvidia has unveiled its 7 nm Ampere compute GPU (the A100 accelerator). Now the company is introducing a successor – the new Hopper GPU architecture and with it the Nvidia H100 compute GPU, which is based on a die called GH100. This is the most advanced and powerful GPU yet, manufactured for the first time on the 4nm process. But it also has the dubious honour of being the most power-hungry GPU ever. Read more “Nvidia Hopper GPU architecture revealed. 4nm die & 18432 shaders” »

Ryzen 7 5800X3D with V-Cache is locked, impossible to overclock

News, Processors | | Jan Olšan

This week AMD announced the April release of the Ryzen 7 5800X3D, claimed to be “the ultimate gaming CPU” (at least amongst Ryzen processors, we’ll see if it beats Intel’s 12th-generation Core). However, this CPU has one flaw for enthusiasts – it’s been confirmed that it is not overclockable. AMD has revealed that this is an unfortunate side effect of the 3D V-Cache, the company reassures us it’s not cracking down on OC as such. Read more “Ryzen 7 5800X3D with V-Cache is locked, impossible to overclock” »

Official Ryzen 5000 support finally coming to B350/X370 boards

Motherboards, News | | Jan Olšan

On Tuesday, AMD officially announced new AM4 desktop processors: the gaming Ryzen 7 5800X3D with 96 MB V-Cache and new “mainstream” Ryzen 4000 and 5000 SKUs for cheaper PCs. But there is one more important news associated with these processors. After more than a year, AMD has changed its policy and is officially allowing support for the latest CPUs in boards with X370 and B350 chipsets. BIOSes for such boards are on the way. Read more “Official Ryzen 5000 support finally coming to B350/X370 boards” »

First discrete Intel Arc GPU out in two weeks – A370M for laptops

Graphics, News | | Jan Olšan

The first generation of gaming discrete GPUs from Intel – back then designated “Xe HPG” – was supposed to come out in 2021. That obviously didn’t happen and there has been confusion as to how much delay will there be ever since. In the end, it looks like Intel will narrowly manage to launch in the first quarter of this year, as promised last summer. Though it won’t be stand-alone desktop cards yet, just lower-end laptop cards. Read more “First discrete Intel Arc GPU out in two weeks – A370M for laptops” »

More new budget AMD CPUs, including the quad-core Ryzen 3 5100

News, Processors | | Jan Olšan

AMD is now preparing a sort of mid-generation refresh of its CPU and GPU offerings – Ryzen 5000 and Radeon RX 6000. There have been several reports about them in the last few days, but we’ll have to add one more. It looks like the company will be releasing even more CPUs than the six new models we wrote about last time. Seems the chip crisis is finally getting better and that will bring us a quad-core Zen 3, for example. Read more “More new budget AMD CPUs, including the quad-core Ryzen 3 5100” »

Nvidia Lovelace/Ada GPUs will copy the killer feature of RDNA 2

Graphics, News | | Jan Olšan

Recently we have reported on the specs of Nvidia Lovelace GPUs found in driver source code stolen and published by hackers. Another juicy bit has been discovered since then: the Lovelace architecture has a significantly larger cache memory. This will greatly increase performance with the same memory bandwidth. Nvidia is de facto preparing its own version of Infinity Cache introduced in AMD’s RDNA 2 GPU architecture. Read more “Nvidia Lovelace/Ada GPUs will copy the killer feature of RDNA 2” »

Specs of the integrated GPU coming to Zen 4 Ryzen CPUs leaked

Graphics, News, Processors | | Jan Olšan

One of the drawbacks of the higher-tier Ryzen processors (3000X, 5000X models) is that they do not have an integrated GPU. However, this should change with the new 5nm Ryzen 7000 generation with Zen 4 architecture. AMD hasn’t announced it yet, but according to numerous leaks, this generation will also already provide integrated graphics. Now another proof has emerged and also some indication of its specs. Read more “Specs of the integrated GPU coming to Zen 4 Ryzen CPUs leaked” »

GeForce RTX 4000 “Lovelace“ power draw might exceed 800 W

Graphics, News | | Jan Olšan

GPU TDPs have become a bit unhinged lately. Having breached the 300W barrier and then jumping up to 320-350 W, Nvidia is now even developing a 450 W card in the GeForce RTX 3090 Ti. However this might be nothing in comparison with what is about to come. It seems that not even the scary 600W number that we heard abotu earlier is the final destination. Nvidia’s next-gen is about to set the bar even higher (and not in a good way). Read more “GeForce RTX 4000 “Lovelace“ power draw might exceed 800 W” »

Gigabyte’s B350 and X370 boards get official support for Zen 3

Motherboards, News | | Jan Olšan

It’s taken over a year, but first generation AM4 boards getting compatibility with B350 and X370 chipsets with AMD’s latest Zen 3 based processors is finally becoming a reality now. AMD hinted earlier this year (non-committally, however) that the previously forbidden ability to upgrade these boards to Ryzen 5000 might be allowed. And now support is indeed making its way to boards from yet another brand – Gigabyte. Read more “Gigabyte’s B350 and X370 boards get official support for Zen 3” »

GPUs finally getting cheaper, Radeon prices are lowest in a year

Graphics, News | | Jan Olšan

Although the chip shortage crisis is far from ending with new and potentially dangerous problems arising in the world, some semblance of normality might now be coming to hardware prices. Of those, graphic cards are the most affected by the crisis and also most important to us. The last couple of weeks have seen a promise of the end of the current state of desolation with epic prices and “soviet-style” empty shelves. Read more “GPUs finally getting cheaper, Radeon prices are lowest in a year” »

Zen 4 & AM5 will come sooner than thought. Ryzen 7000 in summer

News, Processors | | Jan Olšan

Finally getting new architecture in desktop (and finally using a modern manufacturing process) has reinvigorated Intel processors. It looks like AMD is under pressure now, as it has reportedly decided to make a move that doesn’t happen often: its much-anticipated next generation of 5nm processors with Zen 4 architecture may be coming to market much sooner than originally planned. Presumably to respond to Intel’s consolidation. Read more “Zen 4 & AM5 will come sooner than thought. Ryzen 7000 in summer” »

Overclocking 65W Alder Lake processors: which boards can do it?

Motherboards, News, Processors | | Jan Olšan

Last month, we were pleasantly surprised by the news that Intel’s new desktop platform (Core 12th Generation/Alder Lake) CPUs can be overclocked via BCLK. Despite Intel seeking to only allow OC  on the more expensive K-series enthusiast models. We took a look at which boards currently make it possible and if it’s worth it. Because whether BCLK OC helps or not depends on the cost of the overall setup more than anything else. Read more “Overclocking 65W Alder Lake processors: which boards can do it?” »

Nvidia 12pin, PCIe 5.0 GPU power connector and interoperability

Graphics, News | | Jan Olšan

In 2020, Nvidia introduced a new power connector with GeForce RTX 3000 (Ampere) graphics. This originally seemed to be a proprietary Nvidia design that was only used by their own Founders Edition cards (and it required getting adapters/new cables for most PSUs). But now it seems to be turning into a standardised power connector under PCI Express 5.0 – well, almost. The situation around these cables is a bit more complicated. Read more “Nvidia 12pin, PCIe 5.0 GPU power connector and interoperability” »

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