mammoth-1 · Q4_K_M
This page aggregates 1 real-world runs of mammoth-1 (Q4_K_M) on NVIDIA RTX Spark with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.
9.21 tok/s
Decode
Decode speed
45.35 tok/s
Prefill
Prefill speed
0.82 s
TTFT
Time to first token
48.59 GB
VRAM
VRAM usage
1
Measured runs
1
Independent sources
Other
Source platforms
13 days ago
Last verified
Performance
- llama.cpp · IQ1_S Decode 15.77 · Prefill 62.48 ·
- llama.cpp · Q4_K_M Decode 11.03 · Prefill 58.41 ·
- llama.cpp · Q4_K_S Decode 11.75 · Prefill 39.19 ·
- Ollama · IQ3_S Decode 12.19 · Prefill 51.57 ·
- Ollama · IQ4_XS Decode 9.95 · Prefill 46.04 ·
- Ollama · Q4_K_M (current)Decode 9.21 · Prefill 45.35 ·
Core figures
- Decode (avg)
- 9.21 tok/s
- Prefill (avg)
- 45.35 tok/s
- TTFT (avg)
- 0.82 s
- VRAM (avg)
- 48.59 GB
- MTP acceptance rate
- —
- TTFB
- 0.07 GB
- Power draw
- 53.6 W
Configuration
Member-level fields are taken from the most recent run
- Model
- mammoth-1
- Quantization
- Q4_K_M
- Framework
- Ollama
- Version
- v0.50
- Context length
- 16384 tokens
- Batch size
- 256
- GPU layers
- 28
- Flash Attention
- On
Hardware
Nominal and measured figures are shown side by side; whether it runs is the reader's call
- GPU
- NVIDIA RTX Spark
- Nominal VRAM
- 128 GB
- Measured VRAM (avg)
- 48.59 GB
- OS
- Ubuntu 24.04
- Driver
- 615.78
- CUDA
- 13.0
- Power draw
- 53.6 W
- Reference price
- $2,399 · updated 2026-10-19
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Original model resources
Base model resources may not match this quantization. Use the verified deployment weights above when available.
Sources & evidence
1 measured records in total, each traceable to its original source
v0.50 · Ubuntu 24.04 · CUDA 13.0 · 16384 ctx
9.21 tok/s
Decode
45.35 tok/s
Prefill
0.82 s
TTFT
48.59 GB
VRAM
—
MTP
53.6 W
Power draw
L2 batch seed 2026-10-22: Ollama on hw_id=110 running model_id=94 at Q4_K_M