• Base / Max CPU frequency
    • 4.30 - 5.00 GHz
    • Cores / Threads
    • 6 / 12
    • TDP
    • 45 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 8645HS - benchmark tests

    3D Rendering

    Cinebench 2024

    671 699 (best)

    Responsiveness (Single-Core)

    Geekbench 6

    2554 2560 (best)

    Heavy Work (Multi-Core)

    Geekbench 6

    10993 11000 sec (best)

    AMD Ryzen 5 8645HS vs competitors:

    #CPUCinebench R23Performance DifferencePrices from...Price Difference
    108.AMD Ryzen 9 6900HX15142 17% $1149.00 111%
    109.AMD Ryzen AI 5 34012044 4% $544.99 15%
    110.AMD Ryzen 5 8645HS12964 4% $642.00 40%
    111.Intel Core Ultra 5 125H14870 90% $459.99 15%
    112.Qualcomm Snapdragon X (X1-26-100)6897 2% $539.99 1%
    113.Qualcomm Snapdragon X Plus X1P-42-1006792- $547.99-

    We’ve tested AMD Ryzen 5 8645HS on…

    #Laptop modelCinebench R23Cinebench 2024Adobe PhotoshopPrice
    1.Prototype Laptop 8645HS12964--Check Price
    2.Lenovo IdeaPad 5 2-in-112059657-Check Price
    3.Lenovo IdeaPad Slim 512680699-Check Price