Can I Run Gemma 4 E4B on NVIDIA GeForce RTX 4070 Ti Super?

Autor: Jakub Rusinowski · Ostatnia aktualizacja: 11 września 2026

Yes. Gemma 4 E4B needs 4.5 GB at Q4 (QAT) and the NVIDIA GeForce RTX 4070 Ti Super has 16 GB, leaving about 11.5 GB of headroom, at roughly 96 tok/s (estimated) with room for up to 64K of context.

See what else this hardware can run →

The numbers

Gemma 4 E4B on the NVIDIA GeForce RTX 4070 Ti Super: VRAM by quantization

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 16 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 (QAT) on the NVIDIA GeForce RTX 4070 Ti Super: 8K 6.4 GB · 32K 9.9 GB · 125K 23.1 GB ✗. Past 125K it no longer fits 16 GB — a q8_0 KV cache buys roughly half of that back, which the calculator will price for you.

What to do next

Nothing to change — run it at Q4 (QAT). If you want more capability, check whether the next size up also fits.

No compatible GPU? Gemma 4 on 8 GB of system RAM, CPU only: runs, but it is tight.

Running Gemma 4 E4B on this card:

Other Gemma 4 sizes on the NVIDIA GeForce RTX 4070 Ti Super

• Gemma 4 31B — runs at a lower quant (18.7 GB)
• Gemma 4 26B-A4B — runs at a lower quant (15.7 GB)
• Gemma 4 12B (Unified) — runs (7.2 GB)
• Gemma 4 E2B — runs (2.9 GB)

Gemma 4 E4B on nearby hardware

• Intel Arc B580 (12 GB) — runs
• AMD Radeon RX 7900 XT (20 GB) — runs

All Gemma 4 sizes on the NVIDIA GeForce RTX 4070 Ti Super | Gemma 4 E4B model page | NVIDIA GeForce RTX 4070 Ti Super GPU page | Check your hardware