![]() ![]() In addition to nearly doubling generation-on-generation performance from i9-11900K to i9-12900K, Intel beats the pants off the Ryzen 9 line in both Geekbench 5 and Cinebench R20 multithreaded tests. Advertisementįor the first time in several years, the story here isn't just whether or not Intel managed to one-up its own previous generation-Intel is actually beating AMD's best consumer CPU offerings, almost across the board. We tested Alder Lake on the latest Windows 11 below, but our Ryzen results are on Windows 10-this made certain to avoid AMD being penalized by the current Windows 11 regressions in 元 cache and Preferred Core selection, while giving Alder Lake the big.little architecture support it needs from Windows 11 itself. ![]() Unfortunately, Intel still requires a power premium to achieve those results despite its theoretically more efficient chip layout, Alder Lake consumes more power and runs hotter than Zen 3 does. And despite having the same number of cores and fewer overall threads, Intel for the first time in years beats AMD handily on almost all multithreaded benchmarks. The proof of the pudding, they say, is in the tasting-or in this case, the benchmarking. But there's still good reason for hybrid designs even on the desktop-die space remains sharply limited in CPUs, and you can fit more of the smaller "efficiency" cores into a given package size. By contrast, the i9-12900K offers 16 cores and only 24 threads-with eight "performance" cores featuring SMT and eight lower-performance "efficiency" cores with no SMT.Īlthough the world largely understands big.little design in mobile CPUs-where the value of having slow but efficient cores for non-latency-sensitive tasks means longer battery life and less waste heat-the value isn't as well-understood in desktop CPUs, where power and thermal budgets aren't such an obvious problem. AMD's flagship Ryzen 9 5950x is a traditional 16 core, 32 thread design, with all cores being "big" high-performance types with symmetric multithreading (SMT, also known as "hyperthreading"). We suspect this will be especially surprising to some, since Intel's newest desktop CPUs feature a hybrid " big.little" design similar to those found in ARM CPUs. Dir., DL Boost, GNA, vPro Enterp., MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.After spending several days with Intel's newest consumer CPU designs, we have some surprising news: they're faster than AMD's latest Ryzens on both single-threaded and most multithreaded benchmarks. The i5-12600K is built with Intel's fourth generation 10 nm process marketed as Intel 7 for lower-than-average, as of mid 2023, energy efficiency.ĭDR4-3200/DDR5-4800 RAM, PCIe 5, Thr. This Core i5 series chip has a Base power consumption of 125 W, with its maximum Intel-recommended Turbo power consumption sitting at 150 W. ![]() ![]() This is a very fast CPU for your next gaming rig. The average 12600K in our database is way ahead of AMD Ryand Intel Core i9-10900K, as far as multi-thread performance is concerned. Quick Sync in version 8 is the same as in the Rocket Lake CPUs and supports MPEG-2, AVC, VC-1 decode, JPEG, VP8 decode, VP9, HEVC and AV1 decode in hardware. It clocks between 300 and 1.45 GHz.įor AI tasks, the CPU also integrates GNA 3.0 and DL Boost. The integrated graphics adapter is based on the Xe-architecture and called Intel UHD Graphics 770. Thread Director (in hardware) can support the operating system to decide which thread to use on the performance or efficiency cores for the best performance. The integrated memory controller supports up to 128 GB DDR5 with 4800 MT/s (dual channel). The performance cores can clock with up to 4.9 GHz, the efficiency cores can clock with up to 3.6 GHz. The performance cores (P-cores) support HyperThreading, leading to 16 Threads that can be processed at once. It was first announced in November 2021 and offers 6 performance cores and 4 efficiency cores. The Intel Core i5-12600K is a mid-range CPU for desktops based on the Alder Lake architecture. Intel Core i5-12600K ► remove from comparison ![]()
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