Jameson SS, Bottle A, Malviya A, Muller SD, Reed MR. The impact of national guidelines for the prophylaxis of venous thromboembolism on the complications of arthroplasty of the lower limb. J Bone Joint Surg (Br). 2010;92:123–9. Ryzen isn’t just about desktop components. At E3 2019, Microsoft revealed that its follow up to the Xbox, Project Scarlett, will be powered by a custom SoC made of a Zen 2 processor and an AMD Navi GPU. Slated for a "Holiday 2020" release, Project Scarlett is rumored to be four times more powerful than the Xbox One X having the ability to run games at 120FPS and potentially 8K resolutions.

For more details on the new Zen2 architecture and changes that AMD made to the new Ryzen CPUs, have a look at our launch review of the Ryzen 9 3900X and Ryzen 7 3700X. AMD SenseMI Technology, AMD "Zen" Core Architecture, AMD VR Ready Processors, Enmotus FuzeDrive™ for AMD Ryzen™, AVX2, FMA3, XFR (Extended Frequency Range) All the new Ryzen CPUs support 3200 MHz JEDEC in dual-channel configuration out of the box. They also support up to 128 GB capacity and ECC memory, although this is dependent on your choice of motherboard. Also, very dependent on your choice of motherboard is PCIe 4.0 capability. The new Zen 2 based CPUs can use PCIe 4.0 when paired with a 5xx series chipset. Within 1 year of admission, 12 patients died following THA (12 out of 1954, 0.6%), 12 after TKA (12 out of 1870, 0.6%) and 376 after NOF# (376 out of 1451, 25.9%).We’ll skip the Red Dead 2 medium chart since this CPU is already CPU-bound, not GPU-bound, so the results are about the same. In our 3300X review later today, this chart will become much more relevant and we’ll display it then. F1 2019 (1080p) Lie SA, Engesaeter LB, Havelin LI, Furnes O, Vollset SE. Early postoperative mortality after 67,548 total hip replacements: causes of death and thromboprophylaxis in 68 hospitals in Norway from 1987 to 1999. Acta Orthop Scand. 2002;73(4):392–9. Cinebench R20 power is interesting just because it shows inside the turbo boost time limit of Intel’s CPUs, but the R3 3100 looks about the same in power consumption. The i7 and i9 CPUs, as expected, run significantly higher in these tests as a result of being measured during the maximum point of turbo boost. Conclusion

The more cores a CPU has, the more applications you can run simultaneously without noticing a performance impact. Temperatures were well-controlled with the EVGA 240 mm CLC, I saw no throttling despite the fact we were hitting 96°C during the Prime95 Small FFT test. Both CPUs got quite hot during the Prime 95 test using only 1.35 V but the small FFT test really hammers a CPU so this is to be expected. The X570 chipset also marks a generational improvement in computing. Along with the faster processors, the biggest improvement is the support for PCIe 4.0, exclusive to AMD. This new generation of PCIe brings faster graphics cards and SSDs to AMD’s platform. It delivers up to 51% faster SSD performance, along with 69% faster graphics performance – though that will be exclusive to AMD Navi graphics cards for now. Zip is next. This one tests decompression and compression workloads. We’ll start with decompression, scored in millions of instructions per second, or MIPS.AMD SenseMI Technology, AMD "Zen" Core Architecture, AMD FreeSync™ Technology, DirectX® 12 Technology McNally MA, Bahadur R, Cooke EA, Mollan RA. Venous haemodynamics in both legs after total knee replacement. J Bone Joint Surg (Br). 1997;79:633–7.