GPD WIN 4

The GPD WIN 4 is GPD’s sliding-keyboard Windows handheld, refreshed annually from 2022 to 2025. Each yearly model upgrades the APU while retaining the 6” H-IPS touchscreen and signature slide-up keyboard design. Sold by DROIX with a 2-year warranty.

Yearly Models

Year	CPU	GPU	RAM	Storage	Wi-Fi	Bluetooth
2022 (original)	AMD Ryzen 7 6800U	Radeon 680M (12 CUs @ 2200 MHz)	Up to 32 GB LPDDR5 @ 6400 MT/s	Up to 2 TB PCIe M.2 2280	Wi-Fi 6	5.2
2023	AMD Ryzen 5 7640U / Ryzen 7 7840U	Radeon 760M / 780M	Up to 64 GB LPDDR5X @ 6400 MT/s	Up to 4 TB PCIe Gen 4 NVMe	Wi-Fi 6	5.2
2024	AMD Ryzen 7 8840U (28W TDP)	Radeon 780M (12 CUs @ 2700 MHz)	32 GB LPDDR5X @ 6400 MT/s	Up to 4 TB PCIe 4.0 NVMe	Wi-Fi 6E	5.3
2025	AMD Ryzen AI 9 HX 370 / Ryzen 7 8840U	Radeon 890M / 780M	Up to 32 GB LPDDR5X @ 7500 MT/s	Up to 4 TB PCIe 4.0 NVMe	Wi-Fi 6E	5.3

Design & Build

• 6” H-IPS touchscreen display.
• Signature sliding keyboard — display slides up to reveal a physical QWERTY keyboard.
• Compact handheld form factor with integrated gamepad controls.
• OCuLink support added from the 2023 model onward (used with gpd-g1 eGPU).

Resources

Keep this section current whenever a new firmware / BIOS / driver / tool release is ingested.

WIN 4 Original (2022 — 6800U)

• Firmware: see gpd-win-4-supplier-resources — Windows 11 24H2 Home (2024-12-20). SHA1 730BD7B9D989797488C1509E590085FD9941E80C.
• BIOS: see gpd-win-4-supplier-resources — BIOS V3.06 (2023-06-07). Fixes volume keys unresponsive after sleep on Linux; fixes bottom C port not displaying.
• Drivers: see gpd-win-4-supplier-resources — Drivers v3.4 (2024-05-07). Covers 6800U / 7640U / 7840U / 8840U.

WIN 4 2023 & 2024 (7640U / 7840U / 8840U)

• Firmware: see gpd-win-4-2023-supplier-resources — Windows 11 24H2 Home (2024-12-20). SHA1 730BD7B9D989797488C1509E590085FD9941E80C.
• BIOS: see gpd-win-4-2023-supplier-resources — BIOS v0.62 (2024-10-23). Applies to 7640U, 7840U, 8840U. Device must be charging during upgrade.
• Drivers: see gpd-win-4-2023-supplier-resources — Drivers v4.1.0 (2025-01-18).

WIN 4 2025 (8840U / AI 9 HX 370)

• Firmware: see gpd-win-4-2025-supplier-resources — Windows 11 24H2 Home (2024-12-20). SHA1 730BD7B9D989797488C1509E590085FD9941E80C.
• BIOS (AI 9 HX 370): see gpd-win-4-2025-supplier-resources — BIOS v0.14 (2026-01-27). Flash via USB FAT32 + F7 boot menu. Keep device on charge.
• BIOS (8840U): see gpd-win-4-2025-supplier-resources — BIOS v0.04 (2025-09-28).
• Drivers: see gpd-win-4-2025-supplier-resources — Drivers V4.1.0 (2025-01-18).

Reviews & Coverage

Blog Reviews

• 2023-03-26-gpd-win-4-2022-review-blog — GPDStore blog review of 2022 model (6800U): benchmarks, gaming at 720p, comparisons with AYANEO 2 and ONEXPLAYER Mini Pro.
• 2024-05-24-gpd-win-4-2024-review-blog — GPDStore blog review of 2024 model (8840U): PCMark 7,018; gaming benchmarks at various TDP; eGPU testing with GPD G1.
• 2025-01-16-gpd-win-4-2025-review-blog — GPDStore blog review of 2025 model (HX 370): PassMark 8,229 (+40% vs 6800U); comprehensive gaming and emulation testing.
• 2019-10-15-gpd-win-2-review-blog — DROIX blog review of GPD Win 2 (predecessor).

Product pages

• gpd-win-4-product-page-gpdstore — GPDStore listing (2022 original, out of stock).
• gpd-win-4-2023-product-page-gpdstore — GPDStore listing (2023 model, out of stock).
• gpd-win-4-2024-product-page-gpdstore — GPDStore listing (2024 model, out of stock).
• gpd-win-4-2025-product-page-gpdstore — GPDStore listing (2025 model, out of stock).
• 2022-12-24-gpd-win-4-6800u-review-blog
• 2023-08-30-gpd-win-4-review-blog
• 2023-12-15-gpd-win-4-review-blog
• 2024-04-19-gpd-win-4-review-blog

Knowledge Base

• how-to-replace-the-gpd-win-4-display

• gpd-win-4-getting-started — Getting started guide: inspection checklist, Windows/driver updates, software recommendations, accessories.

• gpd-win-4-faq — FAQ covering specs, gaming performance, emulation, eGPU support, accessories.

• gpd-win-4-bios-update — Step-by-step BIOS update guide (2023/2024 models via USB EFI).

• gpd-win-4-ssd-replacement — Video guide for replacing the SSD.

• gpd-win-4-triggers-replacement — Video guide for replacing triggers and controller boards.

• gpd-win-4-display-replacement — Video guide for replacing the display.

• gpd-recalibrate-controls — Joystick calibration tool and Windows calibration for all GPD handhelds.

• gpd-win-4-6800u-lcd-firmware-fix — LCD firmware update to fix 60Hz stuttering bug on first-gen 6800U models (DROIX KB).

• gpd-win-4-2023-2024-getting-started — Getting started guide for WIN 4 2023/2024 models (DROIX KB).

• how-to-update-the-gpd-win-4-2022-bios — Step-by-step BIOS update guide for the GPD WIN 4 2022 model.

• how-to-update-the-gpd-win-4-2023-joystick-firmware — Joystick firmware update and WinControls dead-zone configuration for WIN 4 2023.

• troubleshooting-the-gpd-win-4-2022 — Troubleshooting guide for the GPD WIN 4 2022.

• how-to-use-the-gpd-win-4g-lte-module-with-any-device — Using the GPD 4G LTE module with any USB-compatible device.

Related

• gpd — Manufacturer.
• gpd-win-3 — Predecessor (Intel, sliding keyboard).
• gpd-win-5 — Successor flagship (drops keyboard, Strix Halo).
• gpd-g1 — Compatible eGPU dock (OCuLink, from 2023 model).
• gpd-win-4-compact-case-product-page-gpdstore — Official compact case.
• gpd-win-4-hardshell-case-product-page-gpdstore — Official hardshell case.
• gpd-win-4-docking-station-product-page-gpdstore — Official docking station.
• gpd-win-4-lte-module-product-page-gpdstore — 4G LTE module (2024 model).
• gpd-win-4-screen-protector-product-page-gpdstore — Screen protector.
• gpd-win-3-4-hardshell-case-product-page-gpdstore — Shared WIN 3/4 case.