AI Compute RadarRadar Card · 2020s
DGX Spark
NVIDIA · 2026 · 128 GB LPDDR5x unified · 273 GB/s
- List price
- $4,699
- System power
- 240 W
- Runs today
- 34 of 46
150 × 150 × 50.5 mm
Drag to turn · tilt on a phone
What runs on it today
34 of 46 tracked models run comfortably at 8K context; usable memory 112.6 GB.
Every tracked model against this machine's memory at 8K context, through the same fit engine as the finder: measured file + computed context cache + overhead versus usable memory.
1 MB1 GB1 TB
Accent: DGX Spark · red: the smallest tracked model today, LFM2.5 1.2B (1.7 GB) · grey: the other cards
Runs comfortably (EXCELLENT or GOOD)
- Ling 3.0 Flash73.4 GB
- GLM-4.5-Air72.3 GB
- gpt-oss 120B61.4 GB
- Qwen3-Coder Next48.1 GB
- Llama 3.3 70B44.1 GB
- Qwen AgentWorld 35B-A3B22.2 GB
- Ornith 1.5 35B-A3B21.8 GB
- Qwen3 32B21.8 GB
- KAT-Coder V2.521.5 GB
- Gemma 4 31B20.5 GB
- Granite 4.2 30B19.8 GB
- Qwen3-Coder 30B-A3B19.4 GB
- + 22 smaller models
- Does not fit: Qwen3.8 Flash-Next107.8 GB
2 tracked models have no published attention shape and are counted as unknown.
One number per browser; it stays on this device and is never linked to you.
Edition Sep 2026 · The fit count is frozen into every issued number: a card from this month keeps saying what ran on the machine this month.
Facts
◇ Estimated— Estimated: computed from our curated model and hardware catalog — not a live reading.| Fact | Value | Status | Source |
|---|---|---|---|
| Memory | 128 GB · LPDDR5x unified · 273 GB/s | vendor | Hardware profile of this machine, vendor page linked above. |
| List price | $4,699 | vendor | NVIDIA official price since Feb 2026 (launched at $3,999); watts = whole-system maximum ↗ |
| System power | 240 W | vendor | NVIDIA, same source as the price ↗ |
| Bandwidth | 273 GB/s | vendor | NVIDIA product page ↗ |
| Size | 150 × 150 × 50.5 mm, 1.2 kg | vendor | NVIDIA DGX Spark page ↗ |
| Ports | 4× USB-C, HDMI 2.1a, 10 GbE, ConnectX-7 200 Gbps | vendor | NVIDIA DGX Spark page ↗ |
vendor = the maker's own page or press release · review = a contemporary review naming the figure · reported = a secondary source quoting the period. What has no honest source is left off the card.
What the hologram shows
- 150 mm square, 50 mm tall
- Perforated lattice on the top and front
- Four USB-C, HDMI, 10 GbE and two QSFP on the back
- One pool of 128 GB unified memory
Drawn from the machine's dimensions and parts list, not from a scan: it says a machine of this era, not this exact board.
Sources
Time travel
1990s
- 3dfx Voodoo Graphics1996 · 4 MB
- GeForce 2561999 · 32 MB
2000s
- Radeon 9700 Pro2002 · 128 MB
- GeForce 8800 GTX2006 · 768 MB
2010s
- GeForce GTX 4802010 · 1.5 GB
- GeForce GTX 9802014 · 4 GB
- GeForce GTX 1080 Ti2017 · 11 GB
2020s
- RTX 30902020 · 24 GB
- RTX 40902022 · 24 GB
- Mac mini M4 Pro 64GB2024 · 64 GB
- RTX 50902025 · 32 GB
- DGX Spark2026 · 128 GB