Best AMD Ryzen Threadripper Cyber Monday & Black Friday Deals 2020
In the world of desktop processors below the server level, nothing out there is pretty like AMD’s new $1,999 Ryzen Threadripper 3970X, among three elite chips in the 3rd generation of AMD’s mega-CPU line. Featuring 32 cores and 64 threads, this chip is, right now, the crème de la crème of the high-end desktop market, and for anybody who depends on programs that require as much cores and as much horsepower as possible, it is the silicon to pine for. Its single-core email address details are unremarkable, but also for its intended use-crushing core-aware tasks-the Threadripper 3970X and its own surrounding platform (anchored by the brand new TRX40 chipset) shatter multi-core records. It’s a worthy successor to both Threadripper 2970WX (which we tested) and Threadripper 2990WX (which we didn’t), and it brings heat to Intel’s competing silicon, notably the spanking-new Core i9-10980XE Extreme Edition. It earns PCMag’s Editors’ Choice as among the finest CPUs in the high-end-desktop (HEDT) world for content creators, massive multitaskers, and scenarios that want titanic levels of device bandwidth and memory access.
Same Number of Cylinders, TOTALLY NEW Engine
Given the developments in the desktop CPU market in 2019, the word “HEDT” may no more cut it. With the release of the Ryzen Threadripper 3970X, AMD appears to be tacking the “highest-end desktop market.” Indeed, chips just like the $749 AMD Ryzen 9 3950X Not long ago i reviewed, on the nominally mainstream AMD AM4 platform, deliver enough brute-force multicore capacity to qualify as high-end in nearly every scenario. The 16-core Ryzen 9 3950X also matches the core/thread count of the AMD Ryzen Threadripper 2950X, the exceptional task-cruncher from the next gen of Threadripper.
The reason behind coining my very own term here’s it that chip appears to require some sort of new classification. Using its 32 cores and 64 threads, it technically and certainly qualifies as an HEDT chip, but it addittionally exceeds the closest competition by such a broad margin that it feels unfair to both parties to place them in the same category.
Regardless, the bottom specs of the AMD Ryzen Threadripper 3970X don’t seem to be to, at least on the top, put it too much above AMD’s own previous leaders of the HEDT market, considering that a 32-core Threadripper 2990WX did debut this past year. As stated, the Ryzen Threadripper 3970X includes 32 cores and 64 threads running at a 3.7GHz base clock and a 4.5GHz boost clock. (Contrast that, though with a 3GHz base and a 4.2GHz boost for the 2990WX.) The 3970X features 144MB of L2/L3 cache, and it needs up to 280 watts of capacity to keep carefully the whole mega-chip running at full tilt.
What happened between then and today? The major upgrades available in the third-gen Threadripper series versus last year’s line are two-fold: the move from 14nm to 7nm lithography, and the adoption of the “chiplet”-based Zen 2 architecture that at first made its debut in the third-gen type of Ryzen chips. Bound together by AMD’s Infinity Fabric (the business’s proprietary high-speed component interconnect layer), the chiplet design permits far more power in a much smaller space, and really helps to reduce thermal output while keeping the TDP lower.
Another big change may be the move from the AMD X399 chipset and the TR4 CPU socket of the first- and second-gen Threadripper chips to a fresh TRX40 chipset and sTRX4 socket, that allows for four times how much bandwidth to travel between your CPU and the chip. The chip package looks the same, and the socket and its own elaborate installation mechanism haven’t changed, but third-gen Threadrippers won’t work in old X399/TR4 boards. (Likewise, first- and second-gen Threadripper chips won’t work in the brand new sTRX4 socket.)
Further variations want to do with changes to the type and count of PCI Express lanes, and their bandwidth potential. To begin with, PCI Express 4.0 debuts on the Threadripper platform here, just as it did with the X570 chipset with the mainstream Ryzens beneath the Zen 2 architecture earlier this summer. Third-generation Threadripper was created to handle up to 72 PCI Express lanes to hook up at once, when compared to 64 lanes of the prior Threadripper generation.
In contrast, the most notable competing Intel processors of as soon as, in the brand new 10th Generation “Cascade Lake-X” Core X-Series, are designed for only up to 48 direct PCI Express 3.0 lanes for devices (24 lanes for devices distributed to all of the USB and SATA traffic, totaling 52GBps of bandwidth). Third-generation Threadripper moves that needle to 56 direct PCI Express 4.0 lanes and 16 PCI Express 4.0 lanes for devices paired alongside USB and SATA, opening upward of 133GBps of total bandwidth. If you are owning a system with multiple video cards and maxed-out PCI Express storage (a number of the new TRX40 motherboards include expansion cards that carry four M.2 PCI Express SSDs furthermore to many on the board), these outer limits may matter. But, mostly, they’re simply for edge cases and the most extreme PC builds. Indeed, up to more is way better, PCI Express lane counts are outstripping even the most well-heeled pros’ talents to max them out, or at least their wallets’ abilities.
The Threadripper 3970X does share a few similarities with previous Threadripper chips just like the 2990WX, including its core count (each has 32 cores, with support for 64 concurrent processing threads), together with its support for quad-channel memory. (The boards we’ve seen provide eight DIMM slots, and support for error-correcting ECC memory also makes a reappearance, on certain TRX40 mainboards.) But beyond that, the Threadripper of today is functionally a leap prior to the Threadripper of yore, crafting a fresh HEDT class all its.