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Best GPU for GEMMA-4-26B-A4B Locally

Real-time prices and hardware recommendations updated for July 2026.

26B
4B
moe

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k tokens
8k
16k
32k
64k
128k
256k
Budget EntryQ3_K_M quant
11.2 GB
1 GB
Total VRAM:12.2 GB

Recommended Hardware

GeForce RTX 5060 Ti 16GB16GB VRAM
1725 tok/sprefill
53 tok/sgeneration
EUR 620.9View Card
GeForce RTX 4060 Ti 16GB16GB VRAM
968 tok/sprefill
29 tok/sgeneration
EUR 744.78View Card

At 64k context, weights + KV cache reaches ~12GB — 16GB cards provide reliable headroom for the full context window.

Balanced Sweet SpotQ4_K_M quant
14.9 GB
1 GB
Total VRAM:16 GB

Recommended Hardware

Radeon RX 9060 XT 16GB16GB VRAM
1083 tok/sprefill
28 tok/sgeneration
EUR 432.18View Card
GeForce RTX 5060 Ti 16GB16GB VRAM
1725 tok/sprefill
46 tok/sgeneration
EUR 620.9View Card

The ideal consumer tier. High active token speed with native GQA optimization.

Near LosslessQ8_0 quant
29.9 GB
1 GB
Total VRAM:30.9 GB

Recommended Hardware

Radeon PRO W780032GB VRAM
1718 tok/sprefill
24 tok/sgeneration
EUR 2401.59View Card
GeForce RTX 509032GB VRAM
6899 tok/sprefill
121 tok/sgeneration
EUR 3305.96View Card
RTX PRO 4500 Blackwell32GB VRAM
2959 tok/sprefill
61 tok/sgeneration
EUR 3694.82View Card
Radeon PRO W790048GB VRAM
2329 tok/sprefill
36 tok/sgeneration
EUR 3703.57View Card
RTX A600048GB VRAM
1471 tok/sprefill
32 tok/sgeneration
Out of StockView Card

Q8_0 loads all 26B expert weights at once (~30 GB). Requires a 32 GB+ card — the RTX 5090 is the only consumer option; workstation cards offer more memory headroom.

Optimizing Setup for GEMMA-4-26B-A4B

Quantization Recommendations

For daily coding and reasoning tasks, Q4_K_M (4-bit quantization) offers the best balance of quality and memory efficiency — it reduces memory requirements by over 70% with minimal quality loss compared to FP16. Q8 and higher presets preserve more fidelity at the cost of significantly higher VRAM usage, which may force layer offloading and hurt throughput.

Recommended Local Software

We recommend using Ollama as the primary runner for local inference due to its automated GPU model splitting and context cache optimizations. For advanced fine-tuning or quantization splits, llama.cpp with Flash Attention compiled natively provides the best granular control.

How token speeds are estimated

Two metrics are shown per GPU: Read tok/s (how fast the model ingests your prompt) and Decode tok/s (how fast it streams tokens back). They model fundamentally different bottlenecks.

📖

Read (Prefill)

The prompt is processed in one parallel pass. This is compute-bound: it saturates the GPU's tensor cores.

read tok/s ≈ TFLOPS × readFactor × 400 ÷ activeParams

Decode (Generation)

Each new token requires loading the entire model's active weights from VRAM. This is memory-bandwidth-bound: the GPU stalls waiting for data, not computing.

decode tok/s ≈ bandwidth × decodeFactor ÷ (weights + kv_cache)

Weights = (activeParams × bits ÷ 8) × 1.15 overhead. KV cache per step = activeParams × multiplier × contextK.

Architecture utilization factors

Architecture
Decode
Read
Blackwell, Xe2
0.45
0.55
Ada Lovelace, RDNA 4, Battlemage
0.38
0.48
Ampere, Turing, RDNA 3, Xe-HPG
0.28
0.38
Volta, RDNA 1/2
0.2
0.25
Pre-tensor-core (Pascal, Maxwell, Kepler, GCN, Alchemist)
0.12
0.15

Left: decode factor — Right: read factor

Data sources

TFLOPS and memory bandwidth are read from the GPU database. When missing, bandwidth falls back to a hardcoded dictionary.

Limitations

These are analytical estimates, not benchmark results. Use them as a relative comparison, not an absolute performance guarantee.