Q82780GB VRAM minimum

Moonshotai Kimi K3 Q8 VRAM Requirements

This page answers Moonshotai Kimi K3 q8 quantization queries with explicit calculations from our model requirement dataset and compatibility speed table.

Short answer

Direct requirement summary for Moonshotai Kimi K3 Q8

Short answer: Moonshotai Kimi K3 typically needs around 2780GB VRAM at Q8, and 3336GB is safer for smoother usage.

Minimum VRAM

2780GB

Recommended VRAM

3336GB

Target quantization

Requirement Snapshot

Current quantization-specific requirement breakdown

Selected quantizationQ8

Minimum VRAM2780GB

Q4 baseline1390GB

Q8 baseline2780GB

FP16 baseline5560GB

Methodology

No hand-wavy numbers

Exact Q8 requirement from model requirement data.

Throughput data below uses available compatibility measurements/estimates and is sorted by tokens per second for this model.

Need general guidance? Review full methodology.

Next steps for this requirement

AMD Instinct MI300X

Check full compatibility details and speed context for this model.

Can AMD Instinct MI300X run Moonshotai Kimi K3? →Buy options for AMD Instinct MI300X →

NVIDIA H200 SXM 141GB

Check full compatibility details and speed context for this model.

Can NVIDIA H200 SXM 141GB run Moonshotai Kimi K3? →Buy options for NVIDIA H200 SXM 141GB →

NVIDIA H100 SXM5 80GB

Check full compatibility details and speed context for this model.

Can NVIDIA H100 SXM5 80GB run Moonshotai Kimi K3? →Buy options for NVIDIA H100 SXM5 80GB →

Need GPU recommendations?

Compare curated best GPU guides by budget and workload.

Browse best GPU guides →

Need a complete build?

Use proven local AI build recipes if you are planning a fresh hardware setup.

Browse local AI builds →

Prefer prebuilt systems?

Compare ready-to-buy systems if you want faster deployment.

Compare prebuilt systems →

Compare other quantization tiers for Moonshotai Kimi K3

Q4 requirements Q4_K_M requirements Q5_K_M requirements FP16 requirements

Best GPUs for Moonshotai Kimi K3 (Q8)

GPU	VRAM	Quantization	Speed	Compatibility	Buy
AMD Instinct MI300X	192GB	Q8	187 tok/s	View full compatibility	Buy options
NVIDIA H200 SXM 141GB	141GB	Q8	169 tok/s	View full compatibility	Buy options
NVIDIA H100 SXM5 80GB	80GB	Q8	121 tok/s	View full compatibility	Buy options
AMD Instinct MI250X	128GB	Q8	117 tok/s	View full compatibility	Buy options
NVIDIA H100 PCIe 80GB	80GB	Q8	77 tok/s	View full compatibility	Buy options
RTX 5090	32GB	Q8	73 tok/s	View full compatibility	Buy options
NVIDIA A100 80GB SXM4	80GB	Q8	72 tok/s	View full compatibility	Buy options
AMD Instinct MI210	64GB	Q8	58 tok/s	View full compatibility	Buy options
NVIDIA A100 40GB PCIe	40GB	Q8	56 tok/s	View full compatibility	Buy options
RTX 4090	24GB	Q8	44 tok/s	View full compatibility	Buy options
NVIDIA RTX 6000 Ada	48GB	Q8	44 tok/s	View full compatibility	Buy options
NVIDIA L40	48GB	Q8	41 tok/s	View full compatibility	Buy options

GPU buying guides

Need a GPU with 2780GB+ VRAM? These guides match your requirements.

Best GPU for 70B Models

High-VRAM options for the largest open models.

Read guide →

Best GPU for Deep Learning

Professional GPUs for training and inference at scale.

Read guide →

Back to Moonshotai Kimi K3 model page Full hardware requirements Best GPU guides Prebuilt systems Local AI build guides

VRAM requirements FAQ

How much VRAM does Moonshotai Kimi K3 need at Q8?

Moonshotai Kimi K3 at Q8 is estimated to require about 2780GB VRAM minimum, with 3336GB recommended for smoother operation.

Which GPUs can run Moonshotai Kimi K3 Q8?

Start with AMD Instinct MI300X, NVIDIA H200 SXM 141GB, NVIDIA H100 SXM5 80GB and review each compatibility page for full speed and fit details.

Should I use Q8 or a different quantization for Moonshotai Kimi K3?

Q8 is a balance point between memory usage and quality. If your GPU is below 2780GB, consider lower-bit quantization; if you have extra VRAM, compare Q8/FP16 options for quality-sensitive workloads.

Q82780GB VRAM minimum

Moonshotai Kimi K3 Q8 VRAM Requirements

This page answers Moonshotai Kimi K3 q8 quantization queries with explicit calculations from our model requirement dataset and compatibility speed table.

Short answer

Direct requirement summary for Moonshotai Kimi K3 Q8

Short answer: Moonshotai Kimi K3 typically needs around 2780GB VRAM at Q8, and 3336GB is safer for smoother usage.

Minimum VRAM

2780GB

Recommended VRAM

3336GB

Target quantization

Requirement Snapshot

Current quantization-specific requirement breakdown

Selected quantizationQ8

Minimum VRAM2780GB

Q4 baseline1390GB

Q8 baseline2780GB

FP16 baseline5560GB

Methodology

No hand-wavy numbers

Exact Q8 requirement from model requirement data.

Throughput data below uses available compatibility measurements/estimates and is sorted by tokens per second for this model.

Need general guidance? Review full methodology.

Next steps for this requirement

AMD Instinct MI300X

Check full compatibility details and speed context for this model.

Can AMD Instinct MI300X run Moonshotai Kimi K3? →Buy options for AMD Instinct MI300X →

NVIDIA H200 SXM 141GB

Check full compatibility details and speed context for this model.

Can NVIDIA H200 SXM 141GB run Moonshotai Kimi K3? →Buy options for NVIDIA H200 SXM 141GB →

NVIDIA H100 SXM5 80GB

Check full compatibility details and speed context for this model.

Can NVIDIA H100 SXM5 80GB run Moonshotai Kimi K3? →Buy options for NVIDIA H100 SXM5 80GB →

Need GPU recommendations?

Compare curated best GPU guides by budget and workload.

Browse best GPU guides →

Need a complete build?

Use proven local AI build recipes if you are planning a fresh hardware setup.

Browse local AI builds →

Prefer prebuilt systems?

Compare ready-to-buy systems if you want faster deployment.

Compare prebuilt systems →

Compare other quantization tiers for Moonshotai Kimi K3

Q4 requirements Q4_K_M requirements Q5_K_M requirements FP16 requirements

Best GPUs for Moonshotai Kimi K3 (Q8)

GPU	VRAM	Quantization	Speed	Compatibility	Buy
AMD Instinct MI300X	192GB	Q8	187 tok/s	View full compatibility	Buy options
NVIDIA H200 SXM 141GB	141GB	Q8	169 tok/s	View full compatibility	Buy options
NVIDIA H100 SXM5 80GB	80GB	Q8	121 tok/s	View full compatibility	Buy options
AMD Instinct MI250X	128GB	Q8	117 tok/s	View full compatibility	Buy options
NVIDIA H100 PCIe 80GB	80GB	Q8	77 tok/s	View full compatibility	Buy options
RTX 5090	32GB	Q8	73 tok/s	View full compatibility	Buy options
NVIDIA A100 80GB SXM4	80GB	Q8	72 tok/s	View full compatibility	Buy options
AMD Instinct MI210	64GB	Q8	58 tok/s	View full compatibility	Buy options
NVIDIA A100 40GB PCIe	40GB	Q8	56 tok/s	View full compatibility	Buy options
RTX 4090	24GB	Q8	44 tok/s	View full compatibility	Buy options
NVIDIA RTX 6000 Ada	48GB	Q8	44 tok/s	View full compatibility	Buy options
NVIDIA L40	48GB	Q8	41 tok/s	View full compatibility	Buy options

GPU buying guides

Need a GPU with 2780GB+ VRAM? These guides match your requirements.

Best GPU for 70B Models

High-VRAM options for the largest open models.

Read guide →

Best GPU for Deep Learning

Professional GPUs for training and inference at scale.

Read guide →

Back to Moonshotai Kimi K3 model page Full hardware requirements Best GPU guides Prebuilt systems Local AI build guides

VRAM requirements FAQ

How much VRAM does Moonshotai Kimi K3 need at Q8?

Moonshotai Kimi K3 at Q8 is estimated to require about 2780GB VRAM minimum, with 3336GB recommended for smoother operation.

Which GPUs can run Moonshotai Kimi K3 Q8?

Start with AMD Instinct MI300X, NVIDIA H200 SXM 141GB, NVIDIA H100 SXM5 80GB and review each compatibility page for full speed and fit details.

Should I use Q8 or a different quantization for Moonshotai Kimi K3?

Q8 is a balance point between memory usage and quality. If your GPU is below 2780GB, consider lower-bit quantization; if you have extra VRAM, compare Q8/FP16 options for quality-sensitive workloads.