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All estimates are approximations based on mathematical models and public specifications. Actual performance may vary. Do not make purchasing decisions based solely on these estimates.

Data sourced from Hugging Face, Ollama, and official model documentation. Model names and logos are trademarks of their respective owners.

© 2026 Will It Run AI — Fase Consulting Ibiza, S.L. (NIF: B57969656)

Home/Aya Expanse 8B/on RTX 5070 12GB

Can it run?

Can RTX 5070 12GB run Aya Expanse 8B?

BGood

Runs well

Using Q4_K_M in llama.cpp

Capabilities:

Fit status

Runs well

Decode

86.8 tok/s

TTFT

2232 ms

Safe context

8K

Memory

8.2 GB / 12.0 GB

Memory breakdown

Weights4.9 GB
KV Cache1.3 GB
Runtime0.9 GB
Headroom1.2 GB

Performance by workload

WorkloadGradeFitDecodeTTFTContext
Agentic CodingBRuns well86.8 tok/s3246 ms8K
ChatBRuns well86.8 tok/s1217 ms8K
CodingBRuns well86.8 tok/s2232 ms8K
RAGBRuns well86.8 tok/s4057 ms8K
ReasoningBRuns well86.8 tok/s2637 ms8K

Quantization options

How Aya Expanse 8B (8B params) fits at each quantization level on RTX 5070 12GB (12.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
3.1 GB
LowD35
Q3_K_S
3
3.9 GB
LowD36
NVFP4
4
4.5 GB
MediumD37
Q4_K_M
4
4.9 GB
MediumD38
Q5_K_M
5
5.8 GB
HighD40
Q6_K
6
6.6 GB
HighC41
Q8_0Best for your GPU
8
8.6 GB
Very HighC44
F16
16
16.4 GB
MaximumF0

Get started

HuggingFace
huggingface-cli download aya-expanse-8b
See all results for RTX 5070 12GBSee all hardware for Aya Expanse 8B