Mac Studio M2 Ultra 128GBコスパ重視
128 GB Unified (+48)
B
This setup is broadly balanced for this model.98 tok/sデコード
〜$3,999 MSRP
Can Qwen 2.5 Coder 7B run on NVIDIA H100 PCIe 80GB?
YES — Runs Great
B66Good
Estimated from fit model
Qwen 2.5 Coder 7B needs ~14.3 GB VRAM. NVIDIA H100 PCIe 80GB has 80.0 GB. With Q4_K_M quantization, expect ~98 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.
Select quantization to explore
Q4_K_M (Medium quality) — 14.3 GB, 98.0 tok/s, Runs well
14.3 GB required80.0 GB available
18% VRAM used
Fit status
Runs well
Decode
98.0 tok/s
TTFT
1976 ms
Safe context
131K
Memory
14.3 GB / 80.0 GB
Memory breakdown
Weights4.3 GB
KV Cache0.9 GB
Runtime1.2 GB
Headroom8.0 GB
See how fast it feels
See how fast it feelsQwen 2.5 Coder 7B on NVIDIA H100 PCIe 80GB
1st promptCold start — includes initialization
>Write a Python function to sort a list
Here's a Python function that sorts a list using quicksort:
def quicksort(arr):
if len(arr) <= 1:
return arr
pivot = arr[len(arr) // 2]
left = [x for x in arr if x < pivot]
middle = [x for x in arr if x == pivot]
right = [x for x in arr if x > pivot]
return quicksort(left) + middle + quicksort(right)
# Example usage
numbers = [3, 6, 8, 10, 1, 2, 1]
print(quicksort(numbers)) # [1, 1, 2, 3, 6, 8, 10]
The algorithm picks a pivot, partitions the list into smaller, equal, and larger elements, then recursively sorts each partition and concatenates the results.
2nd promptWarm — model ready, no init overhead
>Now add type hints and a docstring
def quicksort(arr: list[int]) -> list[int]:
"""Sort a list using the quicksort algorithm.
Args:
arr: List of integers to sort.
Returns:
A new sorted list.
"""
if len(arr) <= 1:
return arr
pivot = arr[len(arr) // 2]
left = [x for x in arr if x < pivot]
middle = [x for x in arr if x == pivot]
right = [x for x in arr if x > pivot]
return quicksort(left) + middle + quicksort(right)
Added type hints for the input and return type, plus a Google-style docstring.
Estimated: 98.0 tok/s decode · 2.0s TTFT (warm) · 245 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 | 98.0 tok/s | 1078 ms | 131K |
| Coding | B | Runs well | 98.0 tok/s | 1976 ms | 131K |
| Agentic Coding | B | Runs well | 98.0 tok/s | 2873 ms | 131K |
| Reasoning | B | Runs well | 98.0 tok/s | 2335 ms | 131K |
| RAG | B | Runs well | 98.0 tok/s | 3592 ms | 131K |
Quantization options
How Qwen 2.5 Coder 7B (7B params) fits at each quantization level on NVIDIA H100 PCIe 80GB (80.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 2.7 GB | Low | B60 |
Q3_K_S | 3 | 3.4 GB | Low | B60 |
NVFP4 | 4 | 3.9 GB | Medium | B60 |
Q4_K_M | 4 | 4.3 GB | Medium | B60 |
Q5_K_M | 5 | 5.0 GB | High | B60 |
Q6_K | 6 | 5.7 GB | High | B60 |
Q8_0 | 8 | 7.5 GB | Very High | B60 |
F16Best for your GPU | 16 | 14.3 GB | Maximum | B61 |
Get started
Copy-paste commands to run Qwen 2.5 Coder 7B on your machine.
Run
ollama run qwen2.5-coder:7bアップグレードオプション
Qwen 2.5 Coder 7Bを快適に動かすハードウェア
Frequently asked questions
Can NVIDIA H100 PCIe 80GB run Qwen 2.5 Coder 7B?
Yes, NVIDIA H100 PCIe 80GB can run Qwen 2.5 Coder 7B with a B grade (Runs well). Expected decode speed: 98.0 tok/s.
How much VRAM does Qwen 2.5 Coder 7B need?
Qwen 2.5 Coder 7B (7B parameters) requires approximately 14.3 GB of memory with Q4_K_M quantization.
What is the best quantization for Qwen 2.5 Coder 7B?
The recommended quantization for Qwen 2.5 Coder 7B is Q4_K_M, which balances quality and memory efficiency.
What speed will Qwen 2.5 Coder 7B run at on NVIDIA H100 PCIe 80GB?
On NVIDIA H100 PCIe 80GB, Qwen 2.5 Coder 7B achieves approximately 98.0 tokens per second decode speed with a time-to-first-token of 1976ms using Q4_K_M quantization.
Can NVIDIA H100 PCIe 80GB run Qwen 2.5 Coder 7B for coding?
For coding workloads, Qwen 2.5 Coder 7B on NVIDIA H100 PCIe 80GB receives a B grade with 98.0 tok/s and 131K context.
What context window can Qwen 2.5 Coder 7B use on NVIDIA H100 PCIe 80GB?
On NVIDIA H100 PCIe 80GB, Qwen 2.5 Coder 7B can safely use up to 131K tokens of context. The model's official context limit is 131K, but available memory constrains the safe maximum.
Embed this result▼
Paste this snippet into any page to show a live fit card.
<iframe src="https://willitrunai.com/embed/qwen-2.5-coder-7b-on-h100-pcie-80gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
Preview: