GPD WIN 4 2024 CPU: AMD Ryzen 7- 8840U processor, 8 Cores/16 Threads. Base Frequency 3.3 GHz Max Turbo Frequency Up to 5.1 Ghz Graphics: AMD Radeon 780M RNDA3 Graphics card. graphics framework 12 graphics cores / 2700 MHz graphics Frequency. GPD WIN 4 2024 Screen: 6-inches Native physical landscape H-IPS Screen, Resolution 1920x1080,16:9 resolution ratio,368ppi, And Adopts Corning’s Fifth-generation Gorilla Glass, DC Dimming, So There Is No Need To Worry About The Graininess Of The Screen. GPD WIN 4 2024 Network: IEEE 802.11 a/b/g/n/ac/ax, Support 2.4G/5G Dual Frequency Band, Dual Channel Maximum Transmission Rate 2402Mbps, BT 5.2. Support 4G/LTE Back-mount Module (Optional- Buyer can buy the 4G Module from our store). Type of SIM Card: Nano-SIM, Single.4G Network:TD-LTE,FDD-LTE.3G Network:WCDMA/TD-SCDMA/CDMA.2G Network:GSM. GPD WIN 4 2024 Battery: 45.62WH/3.85V large capacity battery. 2 Hours Of Heavy Use, 3-6 Hours Of Moderate Use, 10 Hours Of Light Use, Depending On The Specific Environment Of Use. GPD WIN 4 2024 System OS Recovery: Here's the instruction of a simply re-installation to resolve software/driver issues: 1, Long press power button for 2-3 seconds to boot your laptop.Multiple Click "Tab" key when you see power led on.Then you can enter the System Recovery page. Touch the "Start" Icon on the screen when you log into the System Recovery page and then wait for the automatic reinstallation process,all problem resolved.