Tencent
Hy Memory 30B A3B
Tencent model discovered on huggingface
Model Summary
Family
Hy
Version
30
Parameters
30.1B (est.)
Parameter counts for closed models are estimates; vendors rarely publish exact sizes.
VRAM Requirements by Quantization
Memory needed to serve Hy Memory 30B A3B for inference, including a 20% overhead for activations and KV cache.
| Precision | VRAM needed | Smallest single GPU that fits |
|---|---|---|
| INT4 (4-bit) | 16.82 GB | NVIDIA L4 (24 GB) |
| INT8 (8-bit) | 33.64 GB | NVIDIA L40S (48 GB) |
| FP16 (16-bit) | 67.28 GB | NVIDIA H100 SXM5 (80 GB) |
| FP32 (32-bit) | 134.56 GB | NVIDIA H200 SXM5 (141 GB) |
Recommended GPU Configurations
Cheapest on-demand configurations to serve Hy Memory 30B A3B at 8-bit (34 GB VRAM).
3x NVIDIA T4
48 GB total VRAM · Turing
~$1.50/h
3x NVIDIA P100 SXM2
48 GB total VRAM · Pascal
~$1.80/h
1x NVIDIA A40
48 GB total VRAM · Ampere
~$1.80/h
Quick GPU Planning
Use the calculator pre-filled with this exact version to estimate memory, speed, and compute requirements in a few clicks.
Access Pre-filled CalculatorFrequently Asked Questions
How much VRAM do you need to run Hy Memory 30B A3B?
With an estimated 30.1B parameters, Hy Memory 30B A3B needs roughly 34 GB of VRAM in 8-bit (INT8), 17 GB in 4-bit, and 67 GB in FP16, including a 20% overhead for activations and KV cache.
Which GPUs can run Hy Memory 30B A3B?
At 8-bit quantization, the most cost-effective option is 3x NVIDIA T4 (48 GB combined VRAM, around $1.50/hour on-demand). Higher-end cards like the NVIDIA B200 or AMD MI355X reduce the GPU count needed.
Can Hy Memory 30B A3B run on a single GPU?
Yes. In 8-bit, a single NVIDIA L40S (48 GB) fits the model.
How much does it cost to serve Hy Memory 30B A3B in the cloud?
Renting 3x T4 costs on the order of $1.50/hour, i.e. about $1,095/month running 24/7. Actual prices vary by provider and commitment; spot and reserved capacity can be significantly cheaper.
Deploy on a GPU cloud
Rent 3x T4 by the hour instead of buying hardware.
