RX 7900 XT 20GBコスパ重視
20 GB VRAM (+4)800 GB/s (+512)
C
Raises estimated decode speed by about 151%.98 tok/sデコード
Raises estimated decode speed by about 151%.
Adds memory headroom for longer context windows and future model growth.
〜$899 MSRP
Can CodeNinja 1.0 OpenChat 7B i1 run on RX 7600 XT 16GB?
YES — Runs Great
C49Usable
Estimated from fit model
CodeNinja 1.0 OpenChat 7B i1 needs ~7.6 GB VRAM. RX 7600 XT 16GB has 16.0 GB. With Q4_K_M quantization, expect ~39 tok/s.
Runtime: llama.cppCapacity: RoomyBandwidth: LowStack: 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) — 7.6 GB, 39.1 tok/s, Runs well
7.6 GB required16.0 GB available
48% VRAM used
Fit status
Runs well
Decode
39.1 tok/s
TTFT
4949 ms
Safe context
180K
Memory
7.6 GB / 16.0 GB
Memory breakdown
Weights4.3 GB
KV Cache0.8 GB
Runtime0.9 GB
Headroom1.6 GB
See how fast it feels
See how fast it feelsCodeNinja 1.0 OpenChat 7B i1 on RX 7600 XT 16GB
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: 39.1 tok/s decode · 4.9s TTFT (warm) · 98 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 | 39.1 tok/s | 2699 ms | 180K |
| Coding | C | Runs well | 39.1 tok/s | 4949 ms | 180K |
| Agentic Coding | C | Runs well | 39.1 tok/s | 7198 ms | 180K |
| Reasoning | C | Runs well | 39.1 tok/s | 5849 ms | 180K |
| RAG | C | Runs well | 39.1 tok/s | 8998 ms | 180K |
Quantization options
How CodeNinja 1.0 OpenChat 7B i1 (7B params) fits at each quantization level on RX 7600 XT 16GB (16.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 2.7 GB | Low | C46 |
Q3_K_S | 3 | 3.4 GB | Low | C47 |
NVFP4 | 4 | 3.9 GB | Medium | C47 |
Q4_K_M | 4 | 4.3 GB | Medium | C48 |
Q5_K_M | 5 | 5.0 GB | High | C48 |
Q6_K | 6 | 5.7 GB | High | C49 |
Q8_0Best for your GPU | 8 | 7.5 GB | Very High | C51 |
F16 | 16 | 14.3 GB | Maximum | F0 |
Get started
Copy-paste commands to run CodeNinja 1.0 OpenChat 7B i1 on your machine.
Run
lms load hf-mradermacher--codeninja-1-0-openchat-7b-i1-gguf && lms server startアップグレードオプション
CodeNinja 1.0 OpenChat 7B i1を快適に動かすハードウェア
Frequently asked questions
Can RX 7600 XT 16GB run CodeNinja 1.0 OpenChat 7B i1?
Yes, RX 7600 XT 16GB can run CodeNinja 1.0 OpenChat 7B i1 with a C grade (Runs well). Expected decode speed: 39.1 tok/s.
How much VRAM does CodeNinja 1.0 OpenChat 7B i1 need?
CodeNinja 1.0 OpenChat 7B i1 (7B parameters) requires approximately 7.6 GB of memory with Q4_K_M quantization.
What is the best quantization for CodeNinja 1.0 OpenChat 7B i1?
The recommended quantization for CodeNinja 1.0 OpenChat 7B i1 is Q4_K_M, which balances quality and memory efficiency.
What speed will CodeNinja 1.0 OpenChat 7B i1 run at on RX 7600 XT 16GB?
On RX 7600 XT 16GB, CodeNinja 1.0 OpenChat 7B i1 achieves approximately 39.1 tokens per second decode speed with a time-to-first-token of 4949ms using Q4_K_M quantization.
Can RX 7600 XT 16GB run CodeNinja 1.0 OpenChat 7B i1 for coding?
For coding workloads, CodeNinja 1.0 OpenChat 7B i1 on RX 7600 XT 16GB receives a C grade with 39.1 tok/s and 180K context.
What context window can CodeNinja 1.0 OpenChat 7B i1 use on RX 7600 XT 16GB?
On RX 7600 XT 16GB, CodeNinja 1.0 OpenChat 7B i1 can safely use up to 180K tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.
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<iframe src="https://willitrunai.com/embed/hf-mradermacher--codeninja-1-0-openchat-7b-i1-gguf-on-rx-7600-xt-16gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
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