Khadas Mind 2 AI Maker Kit (435g Core Ultra 7 258V 115 TOPS + Standby Battery, $1,099) & Thundercomm RUBIK Pi 3 ($119 QCS6490 8GB/128GB SBC) Comparison
Comparative silicon and developer board breakdown of the $1,099 Khadas Mind 2 AI Maker Kit (435g modular mini workstation with Intel Core Ultra 7 258V Lunar Lake, 32GB on-package LPDDR5X-8533, 115 total AI TOPS, 5.55Wh hot-swap standby battery, and PCIe 5.0 Mind Link eGPU interface) and the $119 Thundercomm RUBIK Pi 3 (100×75mm Qualcomm Dragonwing QCS6490 12-TOPS NPU SBC with 8GB RAM and 128GB UFS 2.2 flash).
⚡ Key Engineering & Supply-Chain Takeaways
- Khadas Mind 2 AI Maker Kit ($1,099, 435g, 146×105×20mm) integrates Intel's Core Ultra 7 258V ('Lunar Lake') with 32GB on-package LPDDR5X-8533 memory to deliver 115 total INT8 TOPS (47-TOPS NPU 4.0 + 64-TOPS Arc 140V GPU).
- An internal 5.55Wh rechargeable standby battery provides 25-hour instant sleep-wake hot-swapping between desks, while the underside PCIe 5.0 Mind Link bus docks directly with the Mind Graphics RTX eGPU.
- Thundercomm RUBIK Pi 3 ($119, 68g, 100×75mm) pairs the 6nm Qualcomm Dragonwing QCS6490 SoC and 12-TOPS Hexagon 770 NPU with 8GB LPDDR4X RAM, 128GB UFS 2.2 flash, dual 4-lane MIPI-CSI camera connectors, M.2 PCIe 3.0 x2, and Ubuntu/Qualcomm Linux/Debian 13/Android 13 support.
🔬 Technical & Supply-Chain Specification Matrix
| Khadas Mind 2 AI Maker Kit ($1,099) | 435g CNC Aluminum / Intel Core Ultra 7 258V (47T NPU 4.0 + 64T Arc 140V = 115 Total TOPS) |
|---|---|
| Mind 2 Memory, Battery & Expansion | 32GB MoP LPDDR5X-8533 + 1TB SSD + 5.55Wh Standby Battery + PCIe 5.0 Mind Link + TB4/USB4 |
| Thundercomm RUBIK Pi 3 ($119) | 100×75mm (68g) / 6nm Qualcomm QCS6490 (8C Kryo 670 + 12-TOPS Hexagon 770 NPU) |
| RUBIK Pi 3 Memory & Vision I/O | 8GB LPDDR4X + 128GB UFS 2.2 + 2× 4-Lane MIPI-CSI (Triple 14-Bit ISP) + M.2 PCIe 3.0 x2 |
435g 115-TOPS Lunar Lake Hot-Swap Modules vs $119 8GB/128GB Qualcomm Vision SBCs
Official hardware specifications from Khadas and Thundercomm highlight two developer compute architectures:
- Khadas Mind 2 AI Maker Kit ($1,099, 435g): Combines Intel Core Ultra 7 258V (115 total TOPS), 32GB on-package LPDDR5X-8533, a 5.55Wh standby battery for live desk-to-desk hot-swapping, and PCIe 5.0 Mind Link eGPU docking.
- Thundercomm RUBIK Pi 3 ($119, 100×75mm): Pairs the 6nm Qualcomm Dragonwing QCS6490 (12-TOPS Hexagon 770 NPU) with 8GB RAM, 128GB UFS 2.2 flash, dual 4-lane MIPI-CSI camera inputs, and M.2 PCIe 3.0 x2.
🔗 Related AI Hardware in RECIWO Database
All 113 Devices →Khadas Mind 2 AI Maker Kit (Intel Core Ultra 7 258V Lunar Lake 115-TOPS Modular Mini PC)
435-gram pocket-sized modular AI workstation powered by the Intel Core Ultra 7 258V ('Lunar Lake', 47-TOPS NPU 4.0 + 64-TOPS Arc 140V GPU = 115 total TOPS) with 32GB on-package LPDDR5X-8533 memory, a built-in 5.55Wh hot-swap standby battery, and a PCIe 5.0 Mind Link eGPU interface.
Thundercomm RUBIK Pi 3 (Qualcomm Dragonwing QCS6490 12-TOPS NPU + 8GB/128GB Edge AI SBC)
100×75mm developer single-board computer built on the 6nm Qualcomm Dragonwing QCS6490 SoC (8-core Kryo 670 CPU, Adreno 643L GPU, and 12-TOPS Hexagon 770 NPU) with 8GB LPDDR4X RAM, 128GB UFS 2.2 flash, dual 4-lane MIPI-CSI camera inputs, M.2 PCIe 3.0 x2, and multi-OS support.
Particle Tachyon 5G + 12-TOPS Qualcomm QCM6490 Edge AI SBC
Raspberry Pi-sized credit-card Linux single-board computer combining an octa-core Qualcomm Dragonwing QCM6490 SoC and 12-TOPS Hexagon 770 NPU with built-in global 5G Sub-6GHz cellular connectivity (EtherSIM+), Wi-Fi 6E, 4GB RAM, and 64GB UFS flash.
GMKtec EVO-X2 Mini AI Workstation (Ryzen AI Max+ 395 128GB Unified)
High-value 128GB unified-memory mini AI workstation powered by the 16-core AMD Ryzen AI Max+ 395 (40-CU Radeon 8060S + 50-TOPS XDNA 2 NPU, 126 total TOPS), supporting up to 96GB UMA VRAM allocation at a 140W peak thermal envelope.
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