Gemma 4 E4B needs ~10.6 GB VRAM. RTX 5000 Ada 32GB has 32.0 GB. With Q4_K_M quantization, expect ~102 tok/s.
Operating mode
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
Fit status
Runs well
Decode
101.5 tok/s
TTFT
1907 ms
Safe context
128K
Memory
10.6 GB / 32.0 GB
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.
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | A | Runs well | 101.5 tok/s | 1040 ms | 128K |
| Coding | A | Runs well | 101.5 tok/s | 1907 ms | 128K |
| Agentic Coding | A | Runs well | 101.5 tok/s | 2774 ms | 128K |
| Reasoning | A | Runs well | 101.5 tok/s | 2254 ms | 128K |
| RAG | A | Runs well | 101.5 tok/s | 3468 ms | 128K |
How Gemma 4 E4B (8B params) fits at each quantization level on RTX 5000 Ada 32GB (32.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 3.1 GB | Low | A70 |
Q3_K_S | 3 | 3.9 GB | Low | A71 |
NVFP4 | 4 | 4.5 GB | Medium | A71 |
Q4_K_M | 4 | 4.9 GB | Medium | A71 |
Q5_K_M | 5 | 5.8 GB | High | A71 |
Q6_K | 6 | 6.6 GB | High | A72 |
Q8_0 | 8 | 8.6 GB | Very High | A72 |
F16Best for your GPU | 16 | 16.4 GB | Maximum | A76 |
Copy-paste commands to run Gemma 4 E4B on your machine.
Run
ollama run gemma4:e4bYour hardware
| Model | Params | Grade | Decode | Capabilities |
|---|---|---|---|---|
| 30.5B | S | 69.7 tok/s | ||
| 27B | S | 30.2 tok/s | ||
| 27B | S | 30.3 tok/s | ||
| 35B | S | 58.6 tok/s | ||
| 30B | S | 72.1 tok/s |
Yes, RTX 5000 Ada 32GB can run Gemma 4 E4B with a A grade (Runs well). Expected decode speed: 101.5 tok/s.
Gemma 4 E4B (8B parameters) requires approximately 10.6 GB of memory with Q4_K_M quantization.
The recommended quantization for Gemma 4 E4B is Q4_K_M, which balances quality and memory efficiency.
On RTX 5000 Ada 32GB, Gemma 4 E4B achieves approximately 101.5 tokens per second decode speed with a time-to-first-token of 1907ms using Q4_K_M quantization.
For coding workloads, Gemma 4 E4B on RTX 5000 Ada 32GB receives a A grade with 101.5 tok/s and 128K context.
On RTX 5000 Ada 32GB, Gemma 4 E4B can safely use up to 128K tokens of context. The model's official context limit is 128K, but available memory constrains the safe maximum.
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<iframe src="https://willitrunai.com/embed/gemma-4-e4b-on-rtx-5000-ada-32gb" 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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