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Green rectangular circuit board with silver ports and black chips

Khadas

Khadas Edge 2 RK3588S2 development board 8GB 32GB

SKU CH-CX2T-XNBT2

Single-board computer with an 8-core RK3588S2 SoC, 6 TOPS NPU, 8K video decode, 8 GB RAM and 32 GB storage

  • 8-core 64-bit CPU at 2.25 GHz for fast multi-threaded workloads
  • 6 TOPS NPU accelerates TensorFlow and PyTorch inference on device
  • Mali-G610 MP4 GPU at 1 GHz enables smooth 4K UI and 3D rendering
  • 8K H.265/VP9 decode at 60 fps and encode at 30 fps
  • Wi-Fi 6 2T2R plus four independent display outputs for flexible I/O

Compact ARM development board

The Khadas Edge 2 is a single-board computer built around the Rockchip RK3588S2 system-on-chip. It delivers eight 64-bit cores, a Mali-G610 MP4 GPU and a 6 TOPS neural processing unit. The board targets makers, AI researchers and embedded engineers who need high-performance edge inference in a small footprint.

Dense FPC connectivity

Four display outputs — one HDMI, one USB-C and two DSI lanes — drive up to four independent screens, though the OS may limit the actual count. Three MIPI-CSI and two MIPI-DSI FPC sockets plus a 7-pin Pogo pad expose camera, display, UART, USB and 5 V power lines for custom daughter boards. The AP6275P module adds Wi-Fi 6 with 2T2R antennas for stable wireless links.

Steps up from 4-core SBCs

The octa-core Cortex-A76/A55 cluster and 6 TOPS NPU replace earlier quad-core boards that struggle with real-time vision or multi-stream 8K decode at 60 fps. The jump is worth it when workloads need simultaneous 8K encode at 30 fps, 32-channel 1080p decode or TensorFlow and PyTorch models running locally without cloud latency.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $279.99
Pricier than about 90% of the 1,420 comparable items (median $44.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What display standard does the HDMI port support and what resolution does it cap at?

The HDMI port supports 8K video decoding at 60fps and 8K encoding at 30fps using H.265 and VP9 codecs.

What physical connectors are available for attaching MIPI displays or cameras?

The board provides one 30-pin MIPI-DSI, one 40-pin MIPI-DSI, three 30-pin MIPI-CSI and two additional 30-pin FPC connectors for accessories.

How do I boot the board for the first time and what step is commonly missed?

Insert a prepared microSD card or eMMC module, connect power via the USB-C port, and ensure the boot-mode jumpers are set correctly before applying power.

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