Can Qwen 2.5 Math 7B run on RTX A6000 48GB?

YES — Runs Great

C51Usable
Estimated from fit model

Qwen 2.5 Math 7B needs ~11.1 GB VRAM. RTX A6000 48GB has 48.0 GB. With Q4_K_M quantization, expect ~98 tok/s.

Runtime: OllamaCapacity: RoomyBandwidth: MediumStack: BasicBottleneck: Balanced
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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) 11.1 GB, 98.0 tok/s, Runs well
11.1 GB required48.0 GB available
23% VRAM used

Fit status

Runs well

Decode

98.0 tok/s

TTFT

1976 ms

Safe context

4K

Memory

11.1 GB / 48.0 GB

Memory breakdown

Weights4.3 GB
KV Cache0.9 GB
Runtime1.2 GB
Headroom4.8 GB

See how fast it feels

See how fast it feelsQwen 2.5 Math 7B on RTX A6000 48GB
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: 98.0 tok/s decode · 2.0s TTFT (warm) · 245 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
ChatCRuns well98.0 tok/s1078 ms4K
CodingCRuns well98.0 tok/s1976 ms4K
Agentic CodingCRuns well98.0 tok/s2873 ms4K
ReasoningCRuns well98.0 tok/s2335 ms4K
RAGCRuns well98.0 tok/s3592 ms4K

Quantization options

How Qwen 2.5 Math 7B (7B params) fits at each quantization level on RTX A6000 48GB (48.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
2.7 GB
LowC46
Q3_K_S
3
3.4 GB
LowC46
NVFP4
4
3.9 GB
MediumC46
Q4_K_M
4
4.3 GB
MediumC46
Q5_K_M
5
5.0 GB
HighC46
Q6_K
6
5.7 GB
HighC46
Q8_0
8
7.5 GB
Very HighC46
F16Best for your GPU
16
14.3 GB
MaximumC48

Get started

Copy-paste commands to run Qwen 2.5 Math 7B on your machine.

Run

docker run --rm -it ghcr.io/ggerganov/llama.cpp:full \ --hf-repo "Qwen/Qwen2.5-Math-7B-Instruct" \ --hf-file "Qwen2.5-Math-7B-Instruct-Q4_K_M.gguf" \ -c 4096 -ngl 99

Upgrade-Optionen

Hardware, die Qwen 2.5 Math 7B gut ausführt

Frequently asked questions

Can RTX A6000 48GB run Qwen 2.5 Math 7B?

Yes, RTX A6000 48GB can run Qwen 2.5 Math 7B with a C grade (Runs well). Expected decode speed: 98.0 tok/s.

How much VRAM does Qwen 2.5 Math 7B need?

Qwen 2.5 Math 7B (7B parameters) requires approximately 11.1 GB of memory with Q4_K_M quantization.

What is the best quantization for Qwen 2.5 Math 7B?

The recommended quantization for Qwen 2.5 Math 7B is Q4_K_M, which balances quality and memory efficiency.

What speed will Qwen 2.5 Math 7B run at on RTX A6000 48GB?

On RTX A6000 48GB, Qwen 2.5 Math 7B achieves approximately 98.0 tokens per second decode speed with a time-to-first-token of 1976ms using Q4_K_M quantization.

Can RTX A6000 48GB run Qwen 2.5 Math 7B for coding?

For coding workloads, Qwen 2.5 Math 7B on RTX A6000 48GB receives a C grade with 98.0 tok/s and 4K context.

What context window can Qwen 2.5 Math 7B use on RTX A6000 48GB?

On RTX A6000 48GB, Qwen 2.5 Math 7B can safely use up to 4K tokens of context. The model's official context limit is 4K, but available memory constrains the safe maximum.

See all results for RTX A6000 48GBSee all hardware for Qwen 2.5 Math 7B
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