Will It Run AI

Can WizardLM 13B run on RTX PRO 6000 Blackwell Server Edition 96GB?

YES — Runs Great

B69Good
Estimated from fit model

WizardLM 13B needs ~30.9 GB VRAM. RTX PRO 6000 Blackwell Server Edition 96GB has 96.0 GB. With Q4_K_M quantization, expect ~169 tok/s.

Runtime: OllamaCapacity: RoomyBandwidth: HighStack: 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) — 30.9 GB, 169.2 tok/s, Runs well
30.9 GB required96.0 GB available
32% VRAM used

Fit status

Runs well

Decode

169.2 tok/s

TTFT

1144 ms

Safe context

8K

Memory

30.9 GB / 96.0 GB

Memory breakdown

Weights7.9 GB
KV Cache12.2 GB
Runtime1.2 GB
Headroom9.6 GB

See how fast it feels

See how fast it feelsWizardLM 13B on RTX PRO 6000 Blackwell Server Edition 96GB
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: 169.2 tok/s decode · 1.1s TTFT (warm) · 423 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 well169.2 tok/s624 ms8K
CodingBRuns well169.2 tok/s1144 ms8K
Agentic CodingARuns well169.2 tok/s1665 ms8K
ReasoningBRuns well169.2 tok/s1353 ms8K
RAGARuns well169.2 tok/s2081 ms8K

Quantization options

How WizardLM 13B (13B params) fits at each quantization level on RTX PRO 6000 Blackwell Server Edition 96GB (96.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
5.1 GB
LowB60
Q3_K_S
3
6.4 GB
LowB60
NVFP4
4
7.3 GB
MediumB60
Q4_K_M
4
7.9 GB
MediumB60
Q5_K_M
5
9.4 GB
HighB60
Q6_K
6
10.7 GB
HighB60
Q8_0
8
13.9 GB
Very HighB60
F16Best for your GPU
16
26.7 GB
MaximumB62

Get started

Copy-paste commands to run WizardLM 13B on your machine.

Run

lms load WizardLM-13B-V1.0 && lms server start

Frequently asked questions

Can RTX PRO 6000 Blackwell Server Edition 96GB run WizardLM 13B?

Yes, RTX PRO 6000 Blackwell Server Edition 96GB can run WizardLM 13B with a B grade (Runs well). Expected decode speed: 169.2 tok/s.

How much VRAM does WizardLM 13B need?

WizardLM 13B (13B parameters) requires approximately 30.9 GB of memory with Q4_K_M quantization.

What is the best quantization for WizardLM 13B?

The recommended quantization for WizardLM 13B is Q4_K_M, which balances quality and memory efficiency.

What speed will WizardLM 13B run at on RTX PRO 6000 Blackwell Server Edition 96GB?

On RTX PRO 6000 Blackwell Server Edition 96GB, WizardLM 13B achieves approximately 169.2 tokens per second decode speed with a time-to-first-token of 1144ms using Q4_K_M quantization.

Can RTX PRO 6000 Blackwell Server Edition 96GB run WizardLM 13B for coding?

For coding workloads, WizardLM 13B on RTX PRO 6000 Blackwell Server Edition 96GB receives a B grade with 169.2 tok/s and 8K context.

What context window can WizardLM 13B use on RTX PRO 6000 Blackwell Server Edition 96GB?

On RTX PRO 6000 Blackwell Server Edition 96GB, WizardLM 13B can safely use up to 8K tokens of context. The model's official context limit is 8K, but available memory constrains the safe maximum.

See all results for RTX PRO 6000 Blackwell Server Edition 96GBSee all hardware for WizardLM 13B
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