The GPD Win 4 (2024) is driven by an 8-core CPU running at 3.3 GHz per core paired with 32GB of DDR5 RAM at 6400 MHz, delivering 4.1 TFLOPS of floating-point performance for a handheld form factor. The GPU runs at 2700 MHz with 768 shading units and 32 render output units, and both ray tracing and multithreading are supported. Storage is built on an NVMe SSD, and external drive connectivity is available for further expansion. The display refreshes at 60Hz, and the system uses a DDR5 memory configuration throughout.
The GPD Win 4 (2024) is a handheld console with a 4096GB internal storage capacity on a replaceable drive, housed in a body measuring 260 x 200 x 55 mm and weighing 1,300 g. Its IPS LCD display with LED backlighting outputs at 1080p Full HD, and the device includes an internal power supply. The console is region free, has no optical disc drive, and occupies a volume of 2,860 cm³ — reflecting its relatively large footprint for a handheld unit.
The GPD Win 4 (2024) supports Wi-Fi 6E, Wi-Fi 6, Wi-Fi 5, and Wi-Fi 4 for wireless networking, alongside Bluetooth 5.3 for peripheral and audio connections. Wired connectivity is provided through two USB ports and a USB Type-C port, and an external memory slot is available for storage expansion. A 3.5mm headphone jack is included for wired audio. There is no HDMI output, no RJ45 ethernet port, no NFC, and no cellular module, and cross-device connectivity between home and portable systems is not supported. DLNA certification is also absent.
The GPD Win 4 (2024) features a 6″ touchscreen with a pixel density of 367 ppi, backed by stereo speakers with two channels of audio output and flash storage. It supports quick resume, play-while-downloading, voice commands, Discord voice chat, VR, and provides access to high scores and achievements, while a child lock is also available. Dolby Vision, 3D audio, stereoscopic 3D, and autostereoscopy are not supported, and there is no front camera, secondary screen, or optical tracking. Blu-ray and 4K Blu-ray playback are absent, and the device does not have a dual-sensor camera setup.
The GPD Win 4 (2024) supports up to 4 controllers and includes a built-in layout with 2 analog sticks, 16 buttons, and an integrated touchpad, offering a fairly comprehensive input arrangement for a handheld device. Wireless controller support, adaptive triggers, dual force feedback, and motion-sensing controller compatibility are all absent, keeping the control setup wired and straightforward without haptic or motion-based input options.