NVIDIA · Local AI machine
Gigabyte AI TOP ATOM (128 GB)
NVIDIA machine: NVIDIA GB10 Grace Blackwell Superchip, 128 GB memory, 273 GB/s memory speed, about 4.2 tok/s on a 70B model (estimate).
81.2Score
- Not ranked yet
Why this score
The score adds up these parts. Each part has a weight. A part counts as the average of its sources, pulled toward 80 when there are few sources.
AI power
50% weightcounts as 82.4Average of 2 sources: 83.6
Experts
30% weightcounts as 80.0No sources found yet. No data yet. This part counts as 80.
Users
20% weightcounts as 80.0No sources found yet. No data yet. This part counts as 80.
No reviews or buyer ratings yet: the score comes from the specs only.
80 is the field average. A part counts as 80 + (average − 80) × N ÷ (N + 1), where N is its number of sources. One source counts half of the gap from 80. No sources count as 80.
Price
€5897.81 at galaxus.at (via Geizhals.at) · Geizhals.at listing, not checked live
4 TB PCIe Gen4 SSD model ATAGB10-9001, lowest Austrian-market offer, delivery in 10-15 working days. In stock: notebooksbilliger.at EUR 6,049.42 plus EUR 10.99 shipping from Germany, e-tec.at (Austria) EUR 6,299. The 1 TB model has no offers.
Prices checked 8 Oct 2026.
Specs
- Chip
- NVIDIA GB10 Grace Blackwell Superchip
- CPU
- 20 cores / 20 threads (10x Cortex-X925 + 10x Cortex-A725)
- Memory
- 128 GB
- GPU memory
- 128 GBUnified 128 GB shared by CPU and GPU under DGX OS (Linux), per NVIDIA's DGX Spark page.
- Memory speed
- 273 GB/s
- FP16 TFLOPS
- —
- NPU
- —
- OS
- Linux
- Software
- CUDA
- Ethernet
- 10 Gbit/s
- Thunderbolt / USB4
- —
- QSFP port
- Yes
- Idle power
- 36.5 W
- Load power
- 158 W
- Noise
- —
- Volume
- 1.1 L
- Weight
- 1.2 kg
- SSD
- 1 TB
- Release
- 2025-10
Measured
No measured results found yet.
Notes
GB10 box with 128 GB unified memory at 273 GB/s: suited to MoE models such as gpt-oss-120b, but dense 70B models are slow because of the bandwidth. Linux-only (DGX OS), CUDA-first, with a ConnectX-7 port to link two units; the Austrian price is about EUR 5,900-6,050 for the 4 TB model.
Weight: 1.2 kg on Gigabyte's US spec page and in ServeTheHome, but 1.5 kg on a Gigabyte data sheet PDF hosted by a distributor (openzeka.com). Power figures are ServeTheHome wall measurements and agree with the other GB10 boxes (37-40 W idle, about 158-160 W sustained). DGX Spark speed runs were dropped: none was measured on this box.
More reading:servethehome.comstoragereview.com