The AMD Ryzen 7 7730U is a processor designed specifically for thin and light laptops. It is based on the Cezanne generation and is part of the second "Barcelo" refresh, which was released in early 2023. This processor is an upgrade from the old Ryzen 7 5825U, offering the same specifications with improved features.
One of the most notable improvements of the Ryzen 7 7730U is the integration of all eight cores based on the Zen 3 microarchitecture. This results in a significantly higher IPC (instructions per clock) compared to Zen 2, which was the basis of the old Ryzen 7 5825U. However, it still lags behind the current Zen 4 based CPUs such as the 7040HS series.
The CPU is clocked at a guaranteed base clock of 2 GHz, which can turbo boost up to 4.5 GHz. It also supports SMT / Hyperthreading, which enables up to 16 threads to run simultaneously. The chip is manufactured in 7nm at TSMC, making it an energy-efficient option for laptops.
In addition to the CPU, the APU also integrates a Radeon RX Vega 8 GPU with 8 CUs at up to 2000 MHz. This combination makes it an excellent option for lightweight gaming and video editing tasks. The dual-channel memory controller supports DDR4-3200 and LPDDR4-4266 RAM, making it fast and efficient.
The Ryzen 7 7730U also boasts a 16 MB level 3 cache, which is an improvement from the 8 MB on the 4800U. This, coupled with the eight cores, makes it an ideal option for multitasking and running resource-intensive applications.
The TDP of the APU is specified at 15 Watt, which is slightly higher than the 5825U, which was specified at 10 - 25W. The Ryzen 7 7730U is compatible with the FP6 socket and supports features such as XFR, FMA3, SSE 4.2, AVX2, and SMT.
Overall, the AMD Ryzen 7 7730U is an excellent processor for thin and light laptops, offering impressive performance and power efficiency. It's a worthy upgrade from the Ryzen 7 5825U and is sure to impress users with its capabilities.
