Alliwava UM690
Alliwava

UM690

CPU r9 6900HX
GPU RDNA2 680M
Max RAM 64GB
Drives 2
From $190
Seller Amazon

The Alliwava UM690 is a mini PC powered by the AMD r9 6900HX (Zen 3+ gen). It features 8 performance cores and 16 threads and a soldered CPU. Graphics are handled by the integrated AMD RDNA2 680M. Supports up to 64GB of RAM across 2 slots at 6400 MT/s. Storage capacity of up to 2 drives including 1 NVMe, 1× 2.5" SATA. Connectivity includes USB4 40Gbps. Networking features 1 Ethernet port (up to 2.5G). Dimensions: 128 × 128 × 48mm (0.79L). Uses a Brick PSU (120W), 45W TDP.

CPU & Performance

CPUr9 6900HX
GenerationZen 3+
P-Cores8
Threads16
Single-core66
Multi-core36
Socket0

GPU

GPURDNA2 680M
Discrete GPUNo
Integrated GPUYes
eGPU supportNo

RAM

Max RAM64GB
RAM slots2
Max speed6400 MT/s
ECC supportNo

Storage

Max drives2
NVMe slots1
Gen4 x41
2.5" SATA1
SD cardNo

Ports & Connectivity

USB4 40Gbps1
Max displays3

Network

Max Ethernet1G
2.5G ports1
vProN

Physical

Dimensions128 × 128 × 48 mm
Volume0.79L
Fan size80mm
Warranty2 yr

Power

TDP45W
Idle9W
Peak98W
PSU typeBrick
PSU120W

Pricing

Minimum$570
Barebone est.$190

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, larger multitasking workloads, and very small desk setups. Consider Alliwava UM690 if you want a ultra-compact mini PC built around its listed AMD r9 6900HX processor and AMD RDNA2 680M integrated GPU. It is less suitable for heavy gaming than models with a discrete GPU, but the listed expansion and integrated graphics options make it flexible for everyday workloads.

Alliwava UM690 features AMD r9 6900HX with AMD RDNA2 680M integrated GPU, offering 1× 2.5G Ethernet and USB4. CPU details include Zen 3+ CPU generation, 8 performance cores, and 16 threads. Memory support includes up to 64GB RAM across 2 slots at 6400 MT/s. Storage support includes up to 2 storage drives including 1 NVMe SSD slot, 1× PCIe Gen4 x4 NVMe, and 1× 2.5-inch SATA bay. Display support includes support for up to 3 displays. Port connectivity includes 1× USB4 40Gbps. Networking includes 1× 2.5G Ethernet. Physical design includes a 128 × 128 × 48 mm chassis (0.79L). Cooling information lists 80 mm main fan. Power information lists Brick power supply rated at 120W and 45W TDP. Lifecycle information lists 2-year warranty and release date listed as 22-May-2024.

Based on its overall score of 273.3, Alliwava UM690 is positioned as a solid midrange mini PC entry in this dataset; compare it against alternatives by CPU class, GPU type, memory ceiling, storage expansion, LAN, and port selection.

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