download intel extreme tuning utility 7.7

7950X3D's v-cache CCD has the same clocks. With a clock speed of 5.4 GHz, the Ryzen 7 7800X3D offers the same compute performance as a standard Ryzen 7 7700X, with the added advantage of the 元 3DV-Cache, which significantly boosts gaming performance. However, only time will tell how quickly the 7800X3D will degrade with the overvolt applied.

This overclock showcases the potential headroom available in some of these chips. The curve optimizer was used to overvolt the chip beyond stock voltages to keep clocks stable.ĭespite the complexity of the overclocking strategy, the results were very effective, with a 7.7% boost to boost frequencies and a 10% boost to single-core clocks compared to stock frequencies. Precision Boost Overdrive was utilized to prevent power limitations from occurring on the chip, while the external clock generator physically boosted clock speeds. To achieve this overclock, SkatterBencher employed a complex combination of external clock generators, Precision Boost Overdrive, and AMD's Curve Optimizer. SkatterBencher, an experienced overclocker, recently shared a video showcasing his successful overclock of AMD's Ryzen 7 7800X3D processor. Not sure what else to check though really.Despite the thermal limitations of the chip's 3D V-Cache technology, which has led AMD to disable manual overclocking on the chip, SkatterBencher was able to bypass AMD's 5 GHz ceiling and achieve a peak boost of 5.4 GHz on a single core and 4.85 GHz on all eight cores. I've checked the BIOS and fsb/multi are set correctly (100/34) and I've changed turbo boost & hyperthreading from 'auto' to 'enabled' just to make sure on those.

The 3770k apparently scores around 7.8, so I would've thought mine should be around 7.6-7.7 as it's only 100mhz slower than the k.Ĭan anyone with a 3770 or similar confirm what their CPU scores on WEI please? I know I shouldn't be getting hung up on stupid artificial benchmark numbers, but it just makes me think something's not configured quite right. The only thing that's bugging me though, is when I ran the Windows Experience benchmark, it only gives my CPU a score of 7.2, which I'm pretty sure was the same as the old CPU. I didn't reinstall Windows as I'm lazy and figured I should be able to get away with just swapping the mobo & CPU.Īnyway it worked fine, no BSOD's or anything, and I've installed the correct chipset and usb drivers etc so all good. Just replaced my Intel P35 mobo & Q9550 with a Z77 mobo & i7 3770 CPU (non-k version).

Download intel extreme tuning utility 7.7