Geekom

A7 7840HS

CPU r7 7840HS

GPU RDNA3 780M

Max RAM 64GB

Drives 2

From $700

Seller Amazon

The Geekom A7 7840HS is a mini PC powered by the AMD r7 7840HS (Zen 4 gen). It features 8 performance cores and 16 threads and a soldered CPU. Graphics are handled by the integrated AMD RDNA3 780M. Supports up to 64GB of RAM across 2 slots at 5600 MT/s. Storage capacity of up to 2 drives including 1 NVMe. Connectivity includes USB4 40Gbps. Networking features 1 Ethernet port (up to 2.5G). Dimensions: 112 × 112 × 37mm (0.46L). Uses a GaN/Brick PSU (120W), 45W TDP.

CPU & Performance

CPUr7 7840HS

GenerationZen 4

P-Cores8

Threads16

Single-core76

Multi-core44

Socket0

GPU

GPURDNA3 780M

Discrete GPUNo

Integrated GPUYes

eGPU supportNo

iGPU FP324300

RAM

Max RAM64GB

RAM slots2

Max speed5600 MT/s

ECC supportNo

Storage

Max drives2

NVMe slots1

Gen4 x41

SD cardYes

Ports & Connectivity

USB4 40Gbps0.5

Max displays4

Network

Max Ethernet1G

2.5G ports1

vProN

Physical

Dimensions112 × 112 × 37 mm

Volume0.46L

Fan size80mm

Warranty3 yr

Power

TDP45W

PSU typeGaN/Brick

PSU120W

Pricing

32GB / 1TB$700

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, larger multitasking workloads, and very small desk setups. Consider Geekom A7 7840HS if you want a ultra-compact mini PC built around its listed AMD r7 7840HS processor and AMD RDNA3 780M integrated GPU. It is less suitable for heavy gaming or GPU-accelerated workloads because no discrete or high-speed external GPU path is listed.

Geekom A7 7840HS features AMD r7 7840HS with AMD RDNA3 780M integrated GPU, offering 1× 2.5G Ethernet. CPU details include Zen 4 CPU generation, 8 performance cores, and 16 threads. Memory support includes up to 64GB RAM across 2 slots at 5600 MT/s. Storage support includes up to 2 storage drives including 1 NVMe SSD slot, 1× PCIe Gen4 x4 NVMe, and SD card reader. Display support includes support for up to 4 displays. Networking includes 1× 2.5G Ethernet. Physical design includes a 112 × 112 × 37 mm chassis (0.46L). Cooling information lists 80 mm main fan. Power information lists GaN/Brick power supply rated at 120W and 45W TDP. Lifecycle information lists 3-year warranty and release date listed as 2-Mar-2024.

The overall score is not populated for Geekom A7 7840HS, so this model should be evaluated by the listed hardware specifications rather than by a ranked dataset position.

Verdict

Best for

office productivity, software development, 4K media playback, multitasking, developer workloads.

Avoid if

you need modern AAA gaming or sustained GPU rendering; you need multiple high-speed LAN ports for router or NAS duty.

Alternatives

AOOSTAR T8 Plus / M8S — better value at comparable performance
GMKtec/Morefine Nucbox K11 4090M — higher performance ceiling
CWWK/Topton 1245U 8x2.5G — stronger wired networking for homelab use

Review

The Geekom A7 7840HS is a palm-size mini PC built around AMD r7 7840HS and AMD RDNA3 780M integrated graphics. With a listed price around $700, it is aimed at buyers looking for office productivity, software development, 4K media playback, multitasking, developer workloads. The core spec sheet is solid for its class: up to 64GB RAM across 2 slots at 5600 MT/s, up to 2 drives, including 1 NVMe slot (1 PCIe 4.0 x4 NVMe, SD card reader), 1×2.5GbE, and basic display and USB connectivity. Because the overall score is not populated, this model is best evaluated by its listed specifications, price, and feature mix rather than a single rank. The listed release date is 2-Mar-2024. The main reason to pause is fit: avoid it if you need modern AAA gaming or sustained GPU rendering; you need multiple high-speed LAN ports for router or NAS duty. Overall, the Geekom A7 7840HS makes the most sense when its CPU/GPU balance, port selection, and expansion profile match your workload; otherwise, compare it against similarly priced mini PCs with better networking, quieter cooling, or stronger upgrade paths.

Notes

3 Oct 2024: Add 40mm fan mod to stop thermal throttling RAM https://www.thingiverse.com/thing:6784945. May 26 2024: USB4 is half bandwidth 8k 30hz instead of 8k 60hz. Mar 2 2024: Probably thermal throttles like the A7 7940HS Robtech reviewed. Sleep mode does not work. Feb 18 2024: Could not find 2.5" drive mount instructions or spec. there is a metal heatspreader for the ssd