![]() LG Ultra PC 13U70P-G.AAW7U1: AMD Radeon RX Vega 7, 13.30", 1 kg External Review » LG Ultra PC 13U70P-G.AAW7U1 Power Consumption (TDP = Thermal Design Power)ĭDR4-3200/LPDDR4-4266 RAM, PCIe 3, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SMEįujitsu Lifebook U9311A, R7 4700U: AMD Radeon RX Vega 7, 13.30", 0.9 kg External Review » Fujitsu Lifebook U9311A, R7 4700UĪsus VivoBook Flip 14 TM420IA-EC230T: AMD Radeon RX Vega 7, 14.00", 1.5 kg External Review » Asus VivoBook Flip 14 TM420IA-EC230T Series: Renoir (Ryzen 4000 APU) Renoir-U (Zen 2) AMD Ryzen 7 4980U ![]() The fairly modern 7 nm TSMC process this Ryzen is manufactured on makes for above average, as of mid 2022, energy efficiency. By going for the lowest value, it is possible to build a passively cooled system around the APU. However, laptop makers are allowed to change that value to anything between 10 W and 25 W, with clock speeds and long-term performance changing accordingly as a result. While it fails to get far enough away from Ryzen 5 4600U, this Ryzen 7 is still a good CPU for upper mid-range laptops of the thinner, lighter kind as well as high-performance mini-PCs. The average 4700U in our database proves to be a rather competent little processor, exchanging shots with the much more power-hungry Intel Core i7-10750H as far as multi-thread performance is concerned. See our hub page on the Renoir Processors for more information. Furthermore, 8 MB level 3 cache can be found on the chip. The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. In addition to the eight CPU cores, the APU also integrates a Radeon RX Vega 7 integrated graphics card with 7 CUs and up to 1600 MHz. Compared to the faster R7 4800U, the 4700U offers slightly lower clock speeds and no support for SMT / Hyperthreading. The chip is manufactured on the modern 7 nm TSMC process and partly thanks to it AMD advertises a 2x improved performance per Watt for the Renoir chips. There is no support for the thread-doubling SMT tech. They are clocked at 2 (guaranteed base clock) to 4.1 GHz (Turbo). The 4700U integrates all eight cores based on the Zen 2 microarchitecture. The AMD Ryzen 7 4700U is a processor for thin and light laptops based on the Renoir architecture.
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