Can TinyLlama 1.1B Chat v1.0 imatrix run on GTX 1650 4GB?

YES — Runs Great

C49Usable

Estimated from fit model

TinyLlama 1.1B Chat v1.0 imatrix needs ~2.4 GB VRAM. GTX 1650 4GB has 4.0 GB. With Q4_K_M quantization, expect ~15 tok/s.

Runtime: OllamaCapacity: RoomyBandwidth: Very lowStack: BasicBottleneck: Memory bandwidth

Operating mode

Choose the run profile you care about

Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.

Current mode

Balanced

Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.

Capabilities:

Select quantization to explore

Q4_K_M (Medium quality) — 2.4 GB, 15.4 tok/s, Runs well

2.4 GB required4.0 GB available

60% VRAM used

Fit status

Runs well

Decode

15.4 tok/s

TTFT

12571 ms

Safe context

215K

Memory

2.4 GB / 4.0 GB

Memory breakdown

Weights0.7 GB

KV Cache0.1 GB

Runtime1.2 GB

Headroom0.4 GB

See how fast it feels

See how fast it feelsTinyLlama 1.1B Chat v1.0 imatrix on GTX 1650 4GB
1st promptCold start — includes initialization
>What is local AI inference?
Local AI inference means running an AI language model directly on your own hardware — your laptop, desktop, or server — instead of sending requests to a remote cloud API.

When you run inference locally the model weights are loaded into your GPU or unified memory. Each token you generate requires reading those weights from memory, so memory bandwidth is the main bottleneck for decode speed.

Key benefits of running locally:
  - Full privacy: your prompts never leave your machine
  - No per-token cost or rate limits
  - Works offline once the model is downloaded
  - Latency depends only on your hardware
2nd promptWarm — model ready, no init overhead
>How much VRAM do I need?
It depends on the model size and quantization level. A rough rule of thumb:

  Model size     Q4 (4-bit)    Q8 (8-bit)    FP16
  7B params      ~4.3 GB       ~7.5 GB       ~14 GB
  13B params     ~7.9 GB       ~13.9 GB      ~26 GB
  70B params     ~42.7 GB      ~74.9 GB      ~140 GB

Most people use 4-bit quantization (Q4_K_M) which gives 90-95% of full quality at a fraction of the memory. A 24 GB GPU can comfortably run most 7B-13B models.
Estimated: 15.4 tok/s decode · 12.6s TTFT (warm) · 39 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

Older PCIe generation

PCIe 3.0 is workable, but it compounds the penalty when you offload heavily or try to scale across multiple cards.

Best improvement path

Performance by workload

Workload	Grade	Fit	Decode	TTFT	Context
Chat	C	Runs well	15.4 tok/s	6857 ms	138K
Coding	C	Runs well	15.4 tok/s	12571 ms	215K
Agentic Coding	C	Runs well	15.4 tok/s	18286 ms	215K
Reasoning	C	Runs well	15.4 tok/s	14857 ms	215K
RAG	C	Runs well	15.4 tok/s	22857 ms	215K

Inference speed

TinyLlama 1.1B Chat v1.0 imatrix inference speed — tokens per second by GPU & Mac

Estimated decode speed (tokens/sec) for TinyLlama 1.1B Chat v1.0 imatrix at Q4_K_M across popular GPUs and Apple Silicon, using the fastest local runtime per device. Fastest is RTX 5090 32GB at ~21 tok/s. Speed is memory-bandwidth bound, so cards that fit the whole model in VRAM run far faster than ones that offload to system RAM.

GPU / Mac	Memory	Quant	Speed (tok/s)	Fits?
RTX 5090 32GB	32 GB	Q4_K_M	20.9	Fits
RTX 4090 24GB	24 GB	Q4_K_M	17.6	Fits
RTX 4080 Super 16GB	16 GB	Q4_K_M	17.6	Fits
RTX 3090 24GB	24 GB	Q4_K_M	15.4	Fits
RTX 4070 12GB	12 GB	Q4_K_M	15.4	Fits
RTX 3060 12GB	12 GB	Q4_K_M	15.4	Fits
RTX 4060 8GB	8 GB	Q4_K_M	15.4	Fits
RX 7900 XTX 24GB	24 GB	Q4_K_M	15.4	Fits
MacBook Pro M4 Max 128GB	128 GB	Q4_K_M	15.4	Fits
Mac Studio M3 Ultra 256GB	256 GB	Q4_K_M	15.4	Fits
Mac Studio M2 Ultra 128GB	128 GB	Q4_K_M	15.4	Fits
Mac Studio M1 Ultra 128GB	128 GB	Q4_K_M	15.4	Fits
MacBook Pro M4 Max 64GB	64 GB	Q4_K_M	15.4	Fits
MacBook Pro M3 Max 64GB	64 GB	Q4_K_M	15.4	Fits
MacBook Pro M1 Max 64GB	64 GB	Q4_K_M	15.4	Fits
MacBook Pro M4 Pro 48GB	48 GB	Q4_K_M	15.4	Fits

Estimates for single-stream decoding at Q4_K_M; real tokens/sec varies with prompt length, context, batch size, and runtime build. Prompt processing (prefill) is faster than the decode figures shown here.

Quantization options

How TinyLlama 1.1B Chat v1.0 imatrix (1.100000023841858B params) fits at each quantization level on GTX 1650 4GB (4.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	0.4 GB	Low	C55
Q3_K_S	3	0.5 GB	Low	B55
NVFP4	4	0.6 GB	Medium	B56
Q4_K_M	4	0.7 GB	Medium	B56
Q5_K_M	5	0.8 GB	High	B55
Q6_K	6	0.9 GB	High	B55
Q8_0Best for your GPU	8	1.2 GB	Very High	B55
F16	16	2.3 GB	Maximum	F0

Get started

Copy-paste commands to run TinyLlama 1.1B Chat v1.0 imatrix on your machine.

Run

lms load hf-duyntnet--tinyllama-1-1b-chat-v1-0-imatrix-gguf && lms server start

Frequently asked questions

Can GTX 1650 4GB run TinyLlama 1.1B Chat v1.0 imatrix?

Yes, GTX 1650 4GB can run TinyLlama 1.1B Chat v1.0 imatrix with a C grade (Runs well). Expected decode speed: 15.4 tok/s.

How much VRAM does TinyLlama 1.1B Chat v1.0 imatrix need?

TinyLlama 1.1B Chat v1.0 imatrix (1.100000023841858B parameters) requires approximately 2.4 GB of memory with Q4_K_M quantization.

What is the best quantization for TinyLlama 1.1B Chat v1.0 imatrix?

The recommended quantization for TinyLlama 1.1B Chat v1.0 imatrix is Q4_K_M, which balances quality and memory efficiency.

What speed will TinyLlama 1.1B Chat v1.0 imatrix run at on GTX 1650 4GB?

On GTX 1650 4GB, TinyLlama 1.1B Chat v1.0 imatrix achieves approximately 15.4 tokens per second decode speed with a time-to-first-token of 12571ms using Q4_K_M quantization.

Can GTX 1650 4GB run TinyLlama 1.1B Chat v1.0 imatrix for coding?

For coding workloads, TinyLlama 1.1B Chat v1.0 imatrix on GTX 1650 4GB receives a C grade with 15.4 tok/s and 215K context.

What context window can TinyLlama 1.1B Chat v1.0 imatrix use on GTX 1650 4GB?

On GTX 1650 4GB, TinyLlama 1.1B Chat v1.0 imatrix can safely use up to 215K tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.

See all results for GTX 1650 4GB See all hardware for TinyLlama 1.1B Chat v1.0 imatrix

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