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Gemma4_E2B_Abliterated_Baked_HF_Ready

amkkk/Gemma4_E2B_Abliterated_Baked_HF_Ready

Gemma4_E2B_Abliterated_Baked_HF_Ready at I1-IQ1_S is exactly 2,315,864,672 bytes (2.16 GiB / 2.32 GB) — an effective 3.630 bits per weight, not the nominal 1. Its KV cache at 32K is 0.25 GiB, not the 1.09 GiB a flat formula predicts.

From the file· summed from 1 file(s)From the file· KV per layer
Parameters
5.1B
Architecture
gemma4
35 layers
Context
131,072
native (config.json)
License
gemma

Shipped quantizations

exact bytes, summed from published files
QuantSizeExact bytesEffective bpwTensorsPublisher
I1-IQ1_S2.16 GiB2,315,864,6723.630mradermacher
I1-IQ1_M2.19 GiB2,355,382,8803.692mradermacher
I1-IQ2_XXS2.25 GiB2,421,246,5603.795mradermacher
I1-IQ2_XS2.31 GiB2,478,066,2723.884mradermacher
I1-IQ2_S2.33 GiB2,500,479,5843.919mradermacher
I1-IQ2_M2.38 GiB2,553,170,5284.002mradermacher
I1-IQ3_XXS2.47 GiB2,648,083,0404.150mradermacher
I1-Q2_K_S2.72 GiB2,923,367,0084.582mradermacher
I1-Q2_K2.78 GiB2,980,653,6644.672mradermacher
I1-IQ3_XS2.85 GiB3,060,218,4644.796mradermacher
I1-Q3_K_S2.89 GiB3,102,077,5364.862mradermacher
I1-IQ3_S2.89 GiB3,103,017,5684.863mradermacher
I1-IQ3_M2.91 GiB3,125,578,3364.899mradermacher
I1-Q3_K_M2.97 GiB3,191,958,1125.003mradermacher
I1-Q3_K_L3.05 GiB3,271,780,9605.128mradermacher
I1-IQ4_XS3.07 GiB3,292,400,2245.160mradermacher
I1-IQ4_NL3.12 GiB3,350,399,5845.251mradermacher
I1-Q4_03.12 GiB3,351,874,1445.253mradermacher
I1-Q4_K_S3.12 GiB3,354,430,0485.257mradermacher
I1-Q4_K_M3.18 GiB3,416,118,8805.354mradermacher
I1-Q4_13.23 GiB3,465,955,9365.432mradermacher
I1-Q5_K_S3.34 GiB3,582,397,0245.615mradermacher
I1-Q5_K_M3.37 GiB3,616,708,1925.668mradermacher
I1-Q6_K3.57 GiB3,829,834,3366.003mradermacher

KV cache by context

computed per layer — this model uses sliding-window attention
ContextKV cache (f16)Flat formulaOverstated byFull / windowed / recurrent
4,0960.05 GiB0.14 GiB2.50×7 / 28 / 0
8,1920.08 GiB0.27 GiB3.33×7 / 28 / 0
16,3840.14 GiB0.55 GiB4.00×7 / 28 / 0
32,7680.25 GiB1.09 GiB4.44×7 / 28 / 0
65,5360.46 GiB2.19 GiB4.71×7 / 28 / 0
131,0720.90 GiB4.38 GiB4.85×7 / 28 / 0

28 of 35 layers cache only a 512-token window rather than the full context, on a period of . Figures assume the default configuration; --swa-full disables the saving entirely.

Compare with

same modality, comparable size

Will it run on your card?

full quant x context sweep

Why other calculators give a different number

A parameters × bits ÷ 8 estimate puts I1-IQ1_S at roughly 2.67 GiB. The real file is 2.16 GiB, because a quantization is a mixture and some tensors are always kept at higher precision. The larger discrepancy is the cache: a flat formula gives 1.09 GiB at 32K context where the real figure is 0.25 GiB, because most of this model's layers cache a fixed window rather than the whole context.

Architecture

from config.json
Layers
35
Attention heads
8
KV heads
1
Head dim
256
Hidden size
1536
Vocab
262,144
Sliding window
512
SWA period
MLA
no
Experts
Experts per token
use_sliding_window

Questions people ask

How much VRAM does Gemma4_E2B_Abliterated_Baked_HF_Ready need?
I1-IQ1_S is exactly 2,315,864,672 bytes (2.16 GiB) in weights. Add the KV cache, which depends on your context length, plus roughly half a gigabyte of runtime overhead.
How large is Gemma4_E2B_Abliterated_Baked_HF_Ready's KV cache?
0.25 GiB at 32K context with an f16 cache, computed per layer. Quantizing the cache to q8_0 roughly halves it, which is often the difference between a context length fitting and not.
Which quantization of Gemma4_E2B_Abliterated_Baked_HF_Ready should I use?
Q4_K_M is the usual default. Pick the largest quantization that fits your card at the context you actually need — the table above gives exact sizes for every one published.