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URL: https://willitrunai.com/can-run/mistral-7b-instruct-v0.3-on-rx-7600-xt-16gb


Can Mistral 7B Instruct v0.3 run on RX 7600 XT 16GB?

YES — Runs Great

B63Good
Estimated from fit model

Mistral 7B Instruct v0.3 needs ~8.7 GB VRAM. RX 7600 XT 16GB has 16.0 GB. With Q4_K_M quantization, expect ~39 tok/s.

Runtime: llama.cppCapacity: RoomyBandwidth: LowStack: StandardBottleneck: Balanced
Share:

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) — 8.7 GB, 42.1 tok/s, Runs well
8.7 GB required16.0 GB available
54% VRAM used

Fit status

Runs well

Decode

42.1 tok/s

TTFT

4604 ms

Safe context

8K

Memory

8.7 GB / 16.0 GB

Memory breakdown

Weights4.3 GB
KV Cache2.0 GB
Runtime0.9 GB
Headroom1.6 GB

See how fast it feels

See how fast it feelsMistral 7B Instruct v0.3 on RX 7600 XT 16GB
1st promptCold start — includes initialization
>Solve: If a train travels at 60 mph for 2.5 hours, how far does it go?
Let me work through this step by step. Given information: - Speed = 60 mph (miles per hour) - Time = 2.5 hours Formula: Distance = Speed x Time Calculation: Distance = 60 mph x 2.5 h = 150 miles The train travels 150 miles. Double-check: at 60 mph the train covers 60 miles each hour. In half an hour it covers 30 miles. So in 2.5 hours: 60 + 60 + 30 = 150 miles. Confirmed.
2nd promptWarm — model ready, no init overhead
>What if the train stops for 20 minutes halfway?
The stop doesn't change the total distance covered while moving, but it affects total trip time. Breakdown: - First half: 1.25 hours at 60 mph = 75 miles - Stop: 20 minutes (no distance) - Second half: 1.25 hours at 60 mph = 75 miles Total distance: 150 miles (same) Total time: 2.5 h + 0.33 h = 2.83 hours Average speed: 150 / 2.83 = 53 mph The distance stays the same but average speed drops to 53 mph because of the stop.
Estimated: 42.1 tok/s decode · 4.6s TTFT (warm) · 105 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

No major red flags

This recommendation has enough memory headroom and acceptable estimated speed for the selected workload.

Best improvement path

Performance by workload

WorkloadGradeFitDecodeTTFTContext
ChatBRuns well39.1 tok/s2699 ms8K
CodingBRuns well39.1 tok/s4949 ms8K
Agentic CodingBRuns well39.1 tok/s7198 ms8K
ReasoningBRuns well39.1 tok/s5849 ms8K
RAGBRuns well39.1 tok/s8998 ms8K

Quantization options

How Mistral 7B Instruct v0.3 (7B params) fits at each quantization level on RX 7600 XT 16GB (16.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
2.7 GB
LowB59
Q3_K_S
3
3.4 GB
LowB60
NVFP4
4

Get started

Copy-paste commands to run Mistral 7B Instruct v0.3 on your machine.

Run

lms load Mistral-7B-Instruct-v0.3 && lms server start

Upgrade options

Hardware that runs Mistral 7B Instruct v0.3 well

RX 7900 XT 20GBBudget pick
20 GB VRAM (+4)800 GB/s (+512)
B
Raises estimated decode speed by about 133%.98 tok/s decode

Raises estimated decode speed by about 133%.

Adds memory headroom for longer context windows and future model growth.

~$899 MSRP

MacBook Pro M4 Pro 24GBBest value
24 GB Unified (+8)
B
This setup is broadly balanced for this model.48.7 tok/s decode

~$1,999 MSRP

Frequently asked questions

See all results for RX 7600 XT 16GBSee all hardware for Mistral 7B Instruct v0.3
3.9 GB
Medium
B60
Q4_K_M
4
4.3 GB
MediumB60
Q5_K_M
5
5.0 GB
HighB61
Q6_K
6
5.7 GB
HighB62
Q8_0Best for your GPU
8
7.5 GB
Very HighB64
F16
16
14.3 GB
MaximumF0