Can I Run Gemma 4 on Intel Arc B580?
作者： Jakub Rusinowski · 最后更新： 2026年7月12日
Yes, comfortably — you'll have ~4.8 GB of headroom running Gemma 4 12B (Unified) at Q4_K_M (7.2 GB, ~30 tok/s (est.)) with room for up to 16K context.
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Intel Arc B580 Specs
| VRAM | 12 GB |
| Memory Bandwidth | 456 GB/s |
Gemma 4 12B (Unified) on the Intel Arc B580: VRAM by quantization
| Quant | VRAM needed | Fits 12 GB? | Max context | Whole PC |
|---|---|---|---|---|
| F16 | 25.5 GB | ✗ No | — | — |
| Q8_0 | 14.2 GB | ✗ No | — | — |
| Q6_K | 11.3 GB | ✓ Yes | 8K | — |
| Q5_K_M | 10 GB | ✓ Yes | 16K | — |
| Q4_K_M | 8.7 GB | ✓ Yes | 16K | — |
| Q3_K_M | 6.6 GB | ✓ Yes | 32K | — |
| Q2_K | 5.4 GB | ✓ Yes | 32K | — |
Assumes a 4K-token context with an f16 KV cache, on an estimated architecture — this model publishes no config we can read. A longer window needs more; a quantized KV cache needs less. “Max context” is the largest window that still fits in 12 GB. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.
Context costs VRAM too. At Q4_K_M on the Intel Arc B580: 8K 9.4 GB · 32K 13.3 GB ✗ · 125K 28.5 GB ✗. Past 32K it no longer fits 12 GB — a q8_0 KV cache buys roughly half of that back, which the calculator will price for you.
No compatible GPU? Gemma 4 12B (Unified) on 16 GB of system RAM, CPU only: runs, but it is tight.
Gemma 4 Sizes That Fit the Intel Arc B580
| Gemma 4 12B (Unified) | Q4_K_M · 7.2 GB · ~30 tok/s (est.) |
| Gemma 4 E4B | Q4 (QAT) · 4.5 GB · ~44 tok/s (est.) |
| Gemma 4 E2B | Q4 (QAT) · 2.9 GB · ~61 tok/s (est.) |
At 2 hrs/day, buying (~$249) beats renting at $0.34/hr after about 12 months.
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Cloud rates verified 2026-07 — estimates, and marketplace prices vary. Buying price is GPU MSRP only, not a full PC.
FAQ
Will Gemma 4 run on the Intel Arc B580?
Yes, comfortably — you'll have ~4.8 GB of headroom running Gemma 4 12B (Unified) at Q4_K_M (7.2 GB, ~30 tok/s (est.)) with room for up to 16K context.
Which Gemma 4 variant fits best on the Intel Arc B580?
Gemma 4 12B (Unified) at Q4_K_M quantization (7.2 GB), estimated ~30 tokens/sec, up to 16K context.
Every Gemma 4 size on the Intel Arc B580
| Size | VRAM | Verdict | Speed |
|---|---|---|---|
| Gemma 4 31B | 18.7 GB | Does not fit | — |
| Gemma 4 26B-A4B | 15.7 GB | Runs at Q2_K | — |
| Gemma 4 12B (Unified) | 7.2 GB | Runs | ~30 tok/s |
| Gemma 4 E4B | 4.5 GB | Runs | ~44 tok/s |
| Gemma 4 E2B | 2.9 GB | Runs | ~61 tok/s |
Gemma 4 on Other GPUs
- Gemma 4 on NVIDIA GeForce RTX 5070
- Gemma 4 on NVIDIA GeForce RTX 4070 Ti
- Gemma 4 on NVIDIA GeForce RTX 4070 Super
- Gemma 4 on NVIDIA GeForce RTX 4070
- Gemma 4 on NVIDIA GeForce RTX 3060 (12GB)
Popular Models on the Intel Arc B580
VRAM Tier
Troubleshooting
Buying Guide
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