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Llama-3.2-3B-Instruct · Q4_K_S
NVIDIA RTX 509032GBllama.cpp v0.34L2 Cross-framework verified
This page aggregates 1 real-world runs of Llama-3.2-3B-Instruct (Q4_K_S) on NVIDIA RTX 5090 with llama.cpp, contributed by 1 independent source platforms; metrics are averages of published measurements.
376.12 tok/s
Decode
Decode speed
1,436.24 tok/s
Prefill
Prefill speed
2.42 s
TTFT
Time to first token
7.01 GB
VRAM
VRAM usage
L2 Cross-framework verified
1
Measured runs
1
Independent sources
Other
Source platforms
Today
Last verified
Performance
- llama.cpp · Q2_K Decode 325.57 · Prefill 1657.68 ·
- llama.cpp · Q4_K_S (current)Decode 376.12 · Prefill 1436.24 ·
- Strata · Q4_K_M Decode 367.38 · Prefill 1255.45 ·
- Strata · Q5_K_S Decode 289.95 · Prefill 1022.85 ·
- llama.cpp · Q8_0 Decode 436.8 · Prefill 3276 ·
- llama.cpp · Q5_K_M Decode 635.3 · Prefill 4764.8 ·
- llama.cpp · Q4_K_M Decode 776.5 · Prefill 5823.8 ·
Core figures
- Decode (avg)
- 376.12 tok/s
- Prefill (avg)
- 1,436.24 tok/s
- TTFT (avg)
- 2.42 s
- VRAM (avg)
- 7.01 GB
- MTP acceptance rate
- —
- TTFB
- 3.01 GB
- Power draw
- 452.9 W
Configuration
Member-level fields are taken from the most recent run
- Model
- Llama-3.2-3B-Instruct
- Quantization
- Q4_K_S
- Framework
- llama.cpp
- Version
- v0.34
- Context length
- 32768 tokens
- Batch size
- 512
- GPU layers
- 20
- Flash Attention
- On
Hardware
Nominal and measured figures are shown side by side; whether it runs is the reader's call
- GPU
- NVIDIA RTX 5090
- Nominal VRAM
- 32 GB
- Measured VRAM (avg)
- 7.01 GB
- OS
- Windows 11 23H2
- Driver
- 565.57
- CUDA
- 12.6
- Power draw
- 452.9 W
Sources & evidence
1 measured records in total, each traceable to its original source
v0.34 · Windows 11 23H2 · CUDA 12.6 · 32768 ctx
376.12 tok/s
Decode
1,436.24 tok/s
Prefill
2.42 s
TTFT
7.01 GB
VRAM
—
MTP
452.9 W
Power draw
L2 batch seed 2026-10-18: llama.cpp on hw_id=13 running model_id=70 at Q4_K_S