Can Falcon 40B Instruct run on RTX PRO 6000 Blackwell Server Edition 96GB?

YES — Runs Great

B70Good

○Estimated from fit model

Falcon 40B Instruct needs ~41.4 GB VRAM. RTX PRO 6000 Blackwell Server Edition 96GB has 96.0 GB. With Q5_K_M quantization, expect ~52 tok/s.

Runtime: OllamaCapacity: RoomyBandwidth: HighStack: BasicBottleneck: Balanced

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

Q5_K_M (High quality) — 41.4 GB, 51.7 tok/s, Runs well

41.4 GB required96.0 GB available

43% VRAM used

Fit status

Runs well

Decode

51.7 tok/s

TTFT

3747 ms

Safe context

Memory

41.4 GB / 96.0 GB

Memory breakdown

Weights28.8 GB

KV Cache1.8 GB

Runtime1.2 GB

Headroom9.6 GB

See how fast it feels

See how fast it feelsFalcon 40B Instruct 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: 51.7 tok/s decode · 3.7s TTFT (warm) · 129 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

Workload	Grade	Fit	Decode	TTFT	Context
Chat	B	Runs well	51.7 tok/s	2044 ms	8K
Coding	B	Runs well	51.7 tok/s	3747 ms	8K
Agentic Coding	A	Runs well	51.7 tok/s	5450 ms	8K
Reasoning	B	Runs well	51.7 tok/s	4428 ms	8K
RAG	A	Runs well	51.7 tok/s	6813 ms	8K

Quantization options

How Falcon 40B Instruct (40B params) fits at each quantization level on RTX PRO 6000 Blackwell Server Edition 96GB (96.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	15.6 GB	Low	B61
Q3_K_S	3	19.6 GB	Low	B61
NVFP4	4	22.4 GB	Medium	B62
Q4_K_M	4	24.4 GB	Medium	B62
Q5_K_M	5	28.8 GB	High	B63
Q6_K	6	32.8 GB	High	B64
Q8_0	8	42.8 GB	Very High	B66
F16Best for your GPU	16	82.0 GB	Maximum	B68

Get started

Copy-paste commands to run Falcon 40B Instruct on your machine.

Run

docker run --rm -it ghcr.io/ggerganov/llama.cpp:full \
 --hf-repo "tiiuae/falcon-40b-instruct" \
 --hf-file "falcon-40b-instruct-Q5_K_M.gguf" \
 -c 4096 -ngl 99

Upgrade options