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With the Ryzen processors, AMD has introduced extra auto-overclocking features: [5] Precision Boost tries to run the processor at the highest frequency allowed at any moment, constrained by cooling and power supply. It changes frequency in 25 MHz increments. Extended Frequency Range unlocks default boost ranges for systems with better cooling.
Zen 4 is the name for a CPU microarchitecture designed by AMD, released on September 27, 2022. [4] [5] [6] It is the successor to Zen 3 and uses TSMC's N6 process for I/O dies, N5 process for CCDs, and N4 process for APUs. [7]
Key features of Ryzen 8040 notebook APUs: Socket: BGA (FP7, FP7r2 or FP8 type packages). All models support DDR5-5600 or LPDDR5X-7500 in 128-bit "dual-channel" mode. CPU uses Zen4 cores (Phoenix) or a combination of Zen4 and Zen4c cores (Phoenix2). GPU uses the RDNA 3 (Navi 3) architecture. Some models include first generation Ryzen AI NPU (XDNA).
Zen is a family of computer processor microarchitectures from AMD, first launched in February 2017 with the first generation of its Ryzen CPUs. It is used in Ryzen (desktop and mobile), Ryzen Threadripper (workstation and high end desktop), and Epyc (server).
Zen 2 is a computer processor microarchitecture by AMD.It is the successor of AMD's Zen and Zen+ microarchitectures, and is fabricated on the 7 nm MOSFET node from TSMC.The microarchitecture powers the third generation of Ryzen processors, known as Ryzen 3000 for the mainstream desktop chips (codename "Matisse"), Ryzen 4000U/H (codename "Renoir") and Ryzen 5000U (codename "Lucienne") for ...
The purpose of overclocking is to increase the operating speed of a given component. [3] Normally, on modern systems, the target of overclocking is increasing the performance of a major chip or subsystem, such as the main processor or graphics controller, but other components, such as system memory or system buses (generally on the motherboard), are commonly involved.
Some CPUs, such as Athlon 64 and Opteron, handle main memory using a separate and dedicated low-level memory bus.These processors communicate with other devices in the system (including other CPUs) using one or more slightly higher-level HyperTransport links; like the data and address buses in other designs, these links employ the external clock for data transfer timing (typically 800 MHz or 1 ...
Despite the overclock, Dell honoured Intel's warranty for the processor. The case featured an air-brush paint job completed by Mike Lavallee. Most notably, the machine was the first commercially available system to feature a Quad- SLI configuration, with four custom NVIDIA GeForce 7900GTX graphics cards with 512 MiB of memory.