willitrun·ai

Can Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored run on RTX A6000 48GB?

YES — Tight Fit

C49Usable
Estimated from fit model

Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored needs ~40.9 GB VRAM. RTX A6000 48GB has 48.0 GB. With Q4_K_M quantization, expect ~20 tok/s.

Runtime: OllamaCapacity: TightBandwidth: 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) 40.9 GB, 19.9 tok/s, Tight fit
40.9 GB required48.0 GB available
85% VRAM used

Fit status

Tight fit

Decode

19.9 tok/s

TTFT

9712 ms

Safe context

36K

Memory

40.9 GB / 48.0 GB

Memory breakdown

Weights29.3 GB
KV Cache5.6 GB
Runtime1.2 GB
Headroom4.8 GB

See how fast it feels

See how fast it feelsQwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored 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: 19.9 tok/s decode · 9.7s TTFT (warm) · 50 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 well19.9 tok/s5297 ms36K
CodingCTight fit19.9 tok/s9712 ms36K
Agentic CodingCRuns with offload19.9 tok/s14126 ms36K
ReasoningCTight fit19.9 tok/s11478 ms36K
RAGCRuns with offload19.9 tok/s17658 ms36K

Inference speed

Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored inference speed — tokens per second by GPU & Mac

Estimated decode speed (tokens/sec) for Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored at Q4_K_M across popular GPUs and Apple Silicon, including multi-GPU rigs, using the fastest local runtime per device. Fastest is 2× RX 7900 XTX 24GB at ~40 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 / MacMemoryQuantSpeed (tok/s)Fits?
2× RX 7900 XTX 24GB
48 GBQ4_K_M40.1Tight
NVIDIA2× RTX 4090 24GB
48 GBQ4_K_M21.1Tight
NVIDIARTX 5090 32GB
32 GBQ4_K_M20.6Too big
MacBook Pro M4 Max 128GB
128 GBQ4_K_M20.5Fits
MacBook Pro M4 Max 64GB
64 GBQ4_K_M20.5Tight
NVIDIA2× RTX 3090 24GB
48 GBQ4_K_M19.4Tight
Mac Studio M3 Ultra 256GB
256 GBQ4_K_M19.0Fits
NVIDIA4× RTX 3060 12GB
48 GBQ4_K_M17.1Tight
Mac Studio M2 Ultra 128GB
128 GBQ4_K_M15.8Fits
Mac Studio M1 Ultra 128GB
128 GBQ4_K_M15.0Fits
MacBook Pro M4 Pro 48GB
48 GBQ4_K_M10.0Heavy offload
MacBook Pro M3 Max 64GB
64 GBQ4_K_M8.2Tight
MacBook Pro M1 Max 64GB
64 GBQ4_K_M7.5Tight
NVIDIARTX 4090 24GB
24 GBQ4_K_M7.3Too big
RX 7900 XTX 24GB
24 GBQ4_K_M6.7Too big
NVIDIARTX 3090 24GB
24 GBQ4_K_M6.2Too big
NVIDIARTX 4080 Super 16GB
16 GBQ4_K_M3.1Too big
NVIDIARTX 4070 12GB
12 GBQ4_K_M2.0Too big
NVIDIARTX 3060 12GB
12 GBQ4_K_M2.0Too big
NVIDIARTX 4060 8GB
8 GBQ4_K_M2.0Too big

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 Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored (48B params) fits at each quantization level on RTX A6000 48GB (48.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
18.7 GB
LowC46
Q3_K_S
3
23.5 GB
LowC48
NVFP4
4
26.9 GB
MediumC48
Q4_K_M
4
29.3 GB
MediumC48
Q5_K_MBest for your GPU
5
34.6 GB
HighC48
Q6_K
6
39.4 GB
HighF0
Q8_0
8
51.4 GB
Very HighF0
F16
16
98.4 GB
MaximumF0

Get started

Copy-paste commands to run Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored on your machine.

Run

lms load hf-davidau--qwen3-48b-a4b-savant-commander-distill-12x-closed-open-heretic-uncensored-gguf && lms server start

Opciones de mejora

Hardware que ejecuta bien Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored

Frequently asked questions

Can RTX A6000 48GB run Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored?

Yes, RTX A6000 48GB can run Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored with a C grade (Tight fit). Expected decode speed: 19.9 tok/s.

How much VRAM does Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored need?

Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored (48B parameters) requires approximately 40.9 GB of memory with Q4_K_M quantization.

What is the best quantization for Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored?

The recommended quantization for Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored is Q4_K_M, which balances quality and memory efficiency.

What speed will Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored run at on RTX A6000 48GB?

On RTX A6000 48GB, Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored achieves approximately 19.9 tokens per second decode speed with a time-to-first-token of 9712ms using Q4_K_M quantization.

Can RTX A6000 48GB run Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored for coding?

For coding workloads, Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored on RTX A6000 48GB receives a C grade with 19.9 tok/s and 36K context.

What context window can Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored use on RTX A6000 48GB?

On RTX A6000 48GB, Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored can safely use up to 36K tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.

See all results for RTX A6000 48GBSee all hardware for Qwen3 48B A4B Savant Commander Distill 12X Closed Open Heretic Uncensored
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