Home / Models / Gemma 4 E2B Instruct / AMD Radeon RX 6600 8 GB
Can Gemma 4 E2B Instruct run on AMD Radeon RX 6600 8 GB?
Yes. Calculated memory fit: Gemma 4 E2B Instruct can run entirely in this GPU’s usable VRAM at one or more supported quantizations.
Can it run?
- Can it run?
- Yes, full GPU fit (calculated estimate).
- Full GPU fit?
- Yes
- Model
- Gemma 4 E2B Instruct · 5.1B
- GPU
- AMD Radeon RX 6600 8 GB · 8 GB advertised
What else can AMD Radeon RX 6600 8 GB run? · Find other GPUs for Gemma 4 E2B Instruct
Memory calculation
Breakdown for Q4 at 8K context, batch size 1. Calculator v1.0.0.
| Model weights | 3.0 GB |
|---|---|
| KV cache | 0.3 GB |
| Runtime reserve | 0.7 GB |
| Safety margin | 0.3 GB |
| Required (estimated) | 4.3 GB |
| GPU usable VRAM | 7.2 GB |
Result: FITS IN VRAM
Quantization table
| Quantization | 2K | 4K | 8K | 16K | 32K | 64K | 128K |
|---|---|---|---|---|---|---|---|
| BF16 | Offload | Offload | Offload | Offload | Offload | Offload | Offload |
| FP16 | Offload | Offload | Offload | Offload | Offload | Offload | Offload |
| Q3 | Fits | Fits | Fits | Fits | Fits | Fits | Limited context |
| Q4 | Fits | Fits | Fits | Fits | Fits | Fits | Limited context |
| Q5 | Fits | Fits | Fits | Fits | Fits | Fits | Limited context |
| Q6 | Fits | Fits | Fits | Fits | Fits | Limited context | Limited context |
| Q8 | Fits | Fits | Fits | Limited context | Limited context | Limited context | Limited context |
What fits entirely in VRAM?
- Q3 at 16K context
- Q3 at 2K context
- Q3 at 32K context
- Q3 at 4K context
- Q3 at 64K context
- Q3 at 8K context
- Q4 at 16K context
- Q4 at 2K context
- Q4 at 32K context
- Q4 at 4K context
- Q4 at 64K context
- Q4 at 8K context
What requires RAM offload?
Offload is shown only when the model does not fully fit in usable VRAM but stays within the modeled offload allowance.
Performance
No llama.cpp performance result is published for this pair yet. Memory fit above is unchanged. How performance is calculated
Available graphics cards
These SKUs use this GPU chip. Amazon CTAs appear only for EXACT/HIGH matches. Absence of a price does not change the compatibility result above.
GIGABYTE EAGLE Radeon RX 6600 8G AMD 8 GB GDDR6
8 GB · Amazon EXACT
$475.00
Check price on Amazon
MSI MECH RX 6600 2X 8G graphics card AMD Radeon RX 6600 8 GB GDDR6
8 GB · Amazon EXACT
$329.89
Check price on Amazon
Sources
Model: official config google/gemma-4-E2B-it (main). GPU/product specs: Icecat. Compatibility: RigForAI calculator v1.0.0 estimated VRAM · Q8 at 8K: FITS_IN_VRAM. Amazon: affiliate commerce match, not a spec source.