• Base / Max CPU frequency
    • 3.50 - 4.90 GHz
    • Cores / Threads
    • 6 / 12
    • TDP
    • 28 W
    • Base GPU frequency
    • 1500 MHz
    • Max. operating temperature
    • 100 °C
    • NPU AI Performance
    • up to 16 TOPS
    • Released
    • Q4 2023
    • Core / Architecture
    • Hawk Point / Zen 4
    • LL cache
    • 16 KB
    • Lithography
    • 4 nm
    • Max. GPU frequency
    • 2600 MHz
    • Memory Type
    • DDR5-5600/LPDDR5X-7500
    • Total AI Performance
    • up to 31 TOPS

    AMD Ryzen 5 8640U - benchmark tests

    3D Rendering

    Cinebench 2024

    581 581 (best)

    Responsiveness (Single-Core)

    Geekbench 6

    2464 2464 (best)

    Heavy Work (Multi-Core)

    Geekbench 6

    9903 9903 sec (best)

    AMD Ryzen 5 8640U vs competitors:

    #CPUCinebench R23Performance DifferencePrices from...Price Difference
    147.Apple M2 (10-core CPU)8739 20%N/A-
    148.Intel Core Ultra 7 165U11000 4% £990.00 1%
    149.AMD Ryzen 5 8640U10433 17% £1003.14 16%
    150.AMD Ryzen 9 5900HX12608 19% £1199.00 69%
    151.Intel Core Ultra 7 256V10580 13% £707.84-
    152.Intel Core Ultra 5 238V9390-N/A-

    We’ve tested AMD Ryzen 5 8640U on…

    #Laptop modelCinebench R23Cinebench 2024Adobe PhotoshopPrice
    1.Prototype Laptop 8640U10433581-Check Price