Mac Studio M3 Ultra 256GBGünstige Wahl
256 GB Unified (+128)
C
Adds memory headroom for longer context windows and future model growth.112 tok/s Dekodierung
Adds memory headroom for longer context windows and future model growth.
ca. $6,999 MSRP
Can aya expanse 8b orthogonal heretic i1 run on AMD Instinct MI250X 128GB?
YES — Runs Great
C45Usable
Estimated from fit model
aya expanse 8b orthogonal heretic i1 needs ~19.5 GB VRAM. AMD Instinct MI250X 128GB has 128.0 GB. With Q4_K_M quantization, expect ~112 tok/s.
Runtime: llama.cppCapacity: RoomyBandwidth: HighStack: StandardBottleneck: 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.
Select quantization to explore
Q4_K_M (Medium quality) — 19.5 GB, 112.0 tok/s, Runs well
19.5 GB required128.0 GB available
15% VRAM used
Fit status
Runs well
Decode
112.0 tok/s
TTFT
1729 ms
Safe context
1.9M
Memory
19.5 GB / 128.0 GB
Memory breakdown
Weights4.9 GB
KV Cache0.9 GB
Runtime0.9 GB
Headroom12.8 GB
See how fast it feels
See how fast it feelsaya expanse 8b orthogonal heretic i1 on AMD Instinct MI250X 128GB
1st promptCold start — includes initialization
>What is local AI inference?
Local AI inference means running an AI language model directly on your own hardware — your laptop, desktop, or server — instead of sending requests to a remote cloud API.
When you run inference locally the model weights are loaded into your GPU or unified memory. Each token you generate requires reading those weights from memory, so memory bandwidth is the main bottleneck for decode speed.
Key benefits of running locally:
- Full privacy: your prompts never leave your machine
- No per-token cost or rate limits
- Works offline once the model is downloaded
- Latency depends only on your hardware
2nd promptWarm — model ready, no init overhead
>How much VRAM do I need?
It depends on the model size and quantization level. A rough rule of thumb:
Model size Q4 (4-bit) Q8 (8-bit) FP16
7B params ~4.3 GB ~7.5 GB ~14 GB
13B params ~7.9 GB ~13.9 GB ~26 GB
70B params ~42.7 GB ~74.9 GB ~140 GB
Most people use 4-bit quantization (Q4_K_M) which gives 90-95% of full quality at a fraction of the memory. A 24 GB GPU can comfortably run most 7B-13B models.
Estimated: 112.0 tok/s decode · 1.7s TTFT (warm) · 280 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 | C | Runs well | 112.0 tok/s | 943 ms | 1.9M |
| Coding | C | Runs well | 112.0 tok/s | 1729 ms | 1.9M |
| Agentic Coding | C | Runs well | 112.0 tok/s | 2514 ms | 1.9M |
| Reasoning | C | Runs well | 112.0 tok/s | 2043 ms | 1.9M |
| RAG | C | Runs well | 112.0 tok/s | 3143 ms | 1.9M |
Quantization options
How aya expanse 8b orthogonal heretic i1 (8B params) fits at each quantization level on AMD Instinct MI250X 128GB (128.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 3.1 GB | Low | D38 |
Q3_K_S | 3 | 3.9 GB | Low | D38 |
NVFP4 | 4 | 4.5 GB | Medium | D38 |
Q4_K_M | 4 | 4.9 GB | Medium | D38 |
Q5_K_M | 5 | 5.8 GB | High | D38 |
Q6_K | 6 | 6.6 GB | High | D38 |
Q8_0 | 8 | 8.6 GB | Very High | D38 |
F16Best for your GPU | 16 | 16.4 GB | Maximum | D38 |
Get started
Copy-paste commands to run aya expanse 8b orthogonal heretic i1 on your machine.
Run
lms load hf-mradermacher--aya-expanse-8b-orthogonal-heretic-i1-gguf && lms server startUpgrade-Optionen
Hardware, die aya expanse 8b orthogonal heretic i1 gut ausführt
Frequently asked questions
Can AMD Instinct MI250X 128GB run aya expanse 8b orthogonal heretic i1?
Yes, AMD Instinct MI250X 128GB can run aya expanse 8b orthogonal heretic i1 with a C grade (Runs well). Expected decode speed: 112.0 tok/s.
How much VRAM does aya expanse 8b orthogonal heretic i1 need?
aya expanse 8b orthogonal heretic i1 (8B parameters) requires approximately 19.5 GB of memory with Q4_K_M quantization.
What is the best quantization for aya expanse 8b orthogonal heretic i1?
The recommended quantization for aya expanse 8b orthogonal heretic i1 is Q4_K_M, which balances quality and memory efficiency.
What speed will aya expanse 8b orthogonal heretic i1 run at on AMD Instinct MI250X 128GB?
On AMD Instinct MI250X 128GB, aya expanse 8b orthogonal heretic i1 achieves approximately 112.0 tokens per second decode speed with a time-to-first-token of 1729ms using Q4_K_M quantization.
Can AMD Instinct MI250X 128GB run aya expanse 8b orthogonal heretic i1 for coding?
For coding workloads, aya expanse 8b orthogonal heretic i1 on AMD Instinct MI250X 128GB receives a C grade with 112.0 tok/s and 1.9M context.
What context window can aya expanse 8b orthogonal heretic i1 use on AMD Instinct MI250X 128GB?
On AMD Instinct MI250X 128GB, aya expanse 8b orthogonal heretic i1 can safely use up to 1.9M tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.
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