Intel's first 10nm processor i3-8121U performance analysis: generally

Yesterday later, the Ark database of Intel official website officially announced the first 10nm processor, the main specifications of I3-8121U. The I3-8121U uses the Cannon Lake architecture, belonging to the 8th generation of cool-owned family, dual-core four-threaded design, basic main frequency 2.2GHz, thermal design power consumption 15W, and the nuclear information information is unknown. ARK latest screenshot For the first time, the first time, the LPDDR4 / X-2400 memory was supported, and the bandwidth was increased from 34.1Gb / s to 41.6Gb / s. The second is that the number of PCIe channels is extended from 12 to 16, and the third is to join the AVX-512 instruction set. . In fact, when I first appeared in ARK yesterday, I3-8121U only supported AVX2 (AVX-256), instantly made many people regret, but the twemer netizen instagetx64 uses the CPUID dump command to find that the former is actually supporting AVX512 (F, CD, BW) , DQ, VL, IFMA, VBMI, and even SHA (accelerated password operation). This AVX is called the advanced vector extension instruction set, support 512-bit integer operations, which belongs to the third generation of the AVX. Of course, the birth of AVX has a history of AMD, and the SSE5 proposed by AMD finally failed, and it has to be turned to support AVX. It may be that the ingredients of "squeezing toothpaste" are obvious, Intel only releases such a film, and there is no news release. The specific performance data is a merchant from a sales IDEAPAD 330 notebook, claims to be 25% from I3-6006U. However, in the Sisoft Sandra database, the complete I3-8121U in the Sisoft Sandra database has also emerged from Lenovo Labs, and the total performance of multimedia is divided into 142.13MPix / s, which is basically a number downstream of the average. Original address: https://www.eeboard.com/news/intel-10nm-14/ Search for the panel network, pay attention, daily update development board, intelligent hardware, open source hardware, activity and other information can make you master. Recommended attention!

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