Total Memory Required
42.5 GB
88.5% of hardware limit
Est. Generation Speed
44.0 tok/s
Bandwidth limited
Time To First Token
112 ms
Prompt processing
Single 24GB GPU Run
No
Requires multi-GPU/Offload
VRAM Breakdown by Category
KV Cache Scaling vs Context Window
Hardware Compatibility Analysis
Recommended Hardware Sizing
2x RTX 3090 (48GB) or Mac Studio M2/M3 Ultra (64GB+)
Single 24GB VRAM GPU Compatibility
false
Effective Bits Per Weight
4.50 bits
KV Cache Size (FP16 Attention Precision)
4.0 GB
Proof Assessment Record:
Model: Kimi K3 / Frontier Open Weights
Total VRAM Required: 42.5 GB
Weights Memory: 38.5 GB
KV Cache VRAM: 4.0 GB
Single 24GB GPU Compatible: false
Recommended Hardware: 2x RTX 3090 (48GB) or Mac Studio M2/M3 Ultra (64GB+)