Monthly Archives: October 2020

  • AMD Ryzen 5000 series

    AMD’s Ryzen 5000 series of processors are coming to G2 PCs

    Updated 30/10/2020

    We are now only a few days away from the official launch of AMD’s latest 5000 series of Ryzen desktop processors. Due to be unveiled on November 5th, there is already a lot of information available about what we can expect from the CPUs, particularly with regards to the 5900X and their flagship 5950X. Importantly, the 5000 series marks the introduction of AMD’s long-awaited Zen 3 architecture, which promises significant performance gains and is supposedly “the world’s fastest processor core for the world’s fastest gaming processors”.

    Zen 3 versus Zen 2

    Based on a 7nm+ process, AMD’s Zen 3 architecture is a huge step up from Zen 2. Thanks to double the amount of L3 cache and a unified 8-core complex, Zen 3 is able to offer a huge reduction in latency and according to AMD delivers as much as 2.8x more performance-per-watt than competitor CPUs. The main appeal of this Zen 3 5000 series of chips, however, is a whopping 19% increase in instruction per clock (IPC) performance for PC workloads.

    Meet the 5000 family

    The 5000 family’s flagship 5950X is truly something to behold. With 16 cores and 32 threads, 72MB of combined cache, a 4.9GHz Boost Clock and 3.4GHz Base, it offers the highest single-thread and multi-core performance of any desktop gaming processor on the market today. What’s more, it also boasts the best multi-core performance in a mainstream CPU socket. Its sibling, the 5900X, has been dubbed the “world’s best gaming CPU”, and has 12 cores and 24 threads to speak of, along with 70MB of cache and a 4.8GHz Boost. The more modest chips of the series are the Ryzen 7 5800X and the Ryzen 5 5600X, which offer 8 cores and 16 threads, and 6 cores and 12 threads respectively.

    New boards on the horizon

    We’re already getting systems ready to ship by the 5000 series launch date, which will be using ASRock’s new X570D4U and X570D4U-2L2T motherboards. This latter variant will host the 5950X and comes with Dual X550 Intel NICs onboard. For those using AMD’s 500 series of boards, the Ryzen 5000 chips are compatible but a small BIOS update is required.

    AMD’s Zen 3 Ryzen 5000 desktop processors will be available in our 1U PC, 1U Plus, all 2U models, our 3U PC, and our 4U Nano. If you would like to find out more about how these chips could benefit your rack mount PC, please get in touch.

    Posted by: Geoff Undrell
    Posted in: News, Products

  • AMD 3995WX

    AMD’s new Threadripper PRO 3995WX boasts 8-channel memory

    Updated 22/10/2020

    Earlier this year, AMD released the 3rd generation of their Ryzen Threadripper PRO series, including what is being dubbed the most powerful desktop x86 processor ever, the 3995WX. Although the chip is similar in many ways to their flagship Ryzen Threadripper 3990X, it takes power and performance one step further.

    How does the 3995WX compare?

    While the 3995WX also boasts a beastly 64 cores and 128 threads and remains part of AMD’s Zen 2 architecture, there are a few notable differences to its 3990X predecessor. Firstly, its Base Clock sits at 2.7GHz and its Boost at 4.2GHz, as opposed to the 3990X’s 2.9GHz Base and 4.3GHz Boost. It also offers up to 292MB of combined cache rather than 288MB. However, it’s the chip’s promised PCIe lanes and memory channels that really take things to the next level.

    Get the most out of PCIe and DDR4

    The 3995WX still supports PCIe 4.0, but instead of the maximum 88 lanes available in the 3990X, the new PRO CPU offers an incredible 128 lanes! This is a huge boon for fulfilling large GPU and NVMe needs. Most importantly, though, the 3995WX has 8-channel DDR4 support, surpassing the 3990X’s quad-channel memory by a mile. By doubling the number of available channels, memory-intensive tasks can be better broken up, hugely improving throughput and performance as a result. This also means the chip is able to offer up to 2TB of RAM over and above the 3990X’s 1TB.

    Go PRO in G2 PCs

    Of course, the 3995WX’s release was also accompanied by the rest of the 3rd gen PRO series. Following on from the 3995WX’s 64-core lead, the 3975WX offers 32 cores and 64 threads, the 3955WX offers 16 cores and 32 threads, and finally the 3945WX has 12 cores and 24 threads. Importantly, to take full advantage of the WX PRO series, you will need to upgrade to AMD’s new workstation-grade WRX80 chipset, rather than the TRX40, of which there are currently limited options available.

    We’re hoping to see a supporting motherboard become available in early 2021 and are in the process of evaluating options for integrating these chips into our rack mount PCs, so watch this space for news on availability. If you would like to know more about the Ryzen Threadripper PRO series and how you can take advantage of them in our products, get in touch.

    Posted by: Geoff Undrell
    Posted in: News, Products