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Apple / unified

Apple M3

24 GB decides what fits. 100 GB/s decides how fast it runs once it does.

Computed for 24 GB, the largest configuration. The Apple M3 is also sold with 8 or 16 GB, and what fits changes with it.

Run it with 8 GB →Run it with 16 GB →

Open in the calculator →Best models for 24 GB, on every card that size →

Quick answer
The Apple M3 fits 214 of 320 sized models entirely in its 24 GB; the largest widely used one is Qwen3.6-35B-A3B (23.1 GB at Q4_K_M). Memory decides what fits; its 100 GB/s of bandwidth decides how fast it answers.

At 8,192 tokens of context with the whole model in device memory. Speeds are estimates from memory bandwidth, not benchmarks run on this card.

Apple M3 · 24 GB · 100 GB/s · Q4_K_M where published · 8,192 tokensSpecificationpublished dataDecode speedestimate

214 of 320 fit entirely

214 of the 320 models the engine can size fit entirely in device memory at Q4_K_M where it is published, otherwise the nearest published format, and 8,192 tokens. Unified memory is one pool, so there is no second memory tier to spill into; the remaining 106 do not run at this context.

67%of the models the engine can size fit entirely
24GB of device memory
100GB/s memory bandwidth
0run with system memory
106do not run at 8,192 tokens

Featured models · Q4_K_M at 8,192 tokens, including offload

ModelNeedsVerdictDecodeCalculator
Qwen3.5-2B2.3B parameters2.32 GBfits~53 tok/sOpen →
NVIDIA-Nemotron-3-Nano-4B-BF164.0B parameters3.46 GBfits~29 tok/sAbout reading paceOpen →
Qwen3-VL-8B-Instruct8.8B parameters7.04 GBfits~15 tok/sAbout reading paceOpen →
Qwen3.5-9B9.7B parameters7.05 GBfits~17 tok/sAbout reading paceOpen →
gemma-4-12B-it12B parameters9.54 GBfits~11 tok/sAbout reading paceOpen →
gpt-oss-20b21B parameters13.8 GBfits~31 tok/sOpen →
Qwen3.8-27B28B parameters18.6 GBfits~6.1 tok/sSlowOpen →
Qwen3.6-27B28B parameters18.6 GBfits~6.1 tok/sSlowOpen →
Kimi-Linear-48B-A3B-Instruct49B parameters30.4 GBshort by 6.37 GBdoes not runOpen →
Qwen3.8-Flash-Next180B parameters111.6 GBshort by 87.6 GBdoes not runOpen →
DeepSeek-V4-Flash-Vision-Exp305B parameters188.1 GBshort by 164.1 GBdoes not runOpen →
GLM-5.3-Flash321B parameters198.3 GBshort by 174.3 GBdoes not runOpen →

These examples are selected from prominent labs using the catalogue’s latest Hugging Face 30-day downloads and repository-creation freshness signal, with newer releases guaranteed a place. Offloaded rows assume 32 GB of system RAM, and a speed is only shown for a row that runs. Fitting in memory is not the same as loading: whether the runtime and version you have supports each architecture and format on this machine has not been tested here. Each “Open” link carries the same model, format, context and RAM into the calculator.

Fits entirely in Apple M3 (24 GB) memory — 214 of 320 sized models

Every model that fitswhole model resident · offload off

The most demanding model that fits is Qwen2.5-VL-32B-Instruct at Q4_K_M: 23.5 GB of the 24 GB, leaving 0.52 GB spare.

Fully resident at 8,192 tokens (or the model’s own maximum, where that is shorter), offload off, at 100 GB/s. Each row is a run of the engine for this configuration; the rows start with current, prominent releases and “fits” is memory, not a tested runtime. Older or less prominent models remain available through this search and “Show all”.

Showing 40 of 214 models that fit.

ModelFormatNeedsSpareDecodeDownloads / 30dCalculator
Qwen3.8-27BQwen · 28B paramsQ4_K_M18.6 GB5.45 GB~6.1 tok/sSlow6.9MOpen →
gemma-4-26B-A4B-itGoogle · 26B paramsQ4_K_M16.8 GB7.21 GB~29 tok/sAbout reading pace13MOpen →
gemma-4-31B-itGoogle · 31B paramsQ4_K_M22.2 GB1.83 GB~4.4 tok/sSlow9.9MOpen →
Qwen3.5-9BQwen · 9.7B paramsQ4_K_M7.05 GB17.0 GB~17 tok/sAbout reading pace9MOpen →
Qwen3.5-4BQwen · 4.7B paramsQ4_K_M3.98 GB20.0 GB~29 tok/sAbout reading pace7.8MOpen →
Qwen3.6-35B-A3BQwen · 36B paramsQ4_K_M23.1 GB0.90 GB~39 tok/s3.3MOpen →
gemma-4-12B-itGoogle · 12B paramsQ4_K_M9.54 GB14.5 GB~11 tok/sAbout reading pace1.9MOpen →
Qwen3.6-27BQwen · 28B paramsQ4_K_M18.6 GB5.45 GB~6.1 tok/sSlow2.5MOpen →
Qwen3.5-2BQwen · 2.3B paramsQ4_K_M2.32 GB21.7 GB~53 tok/s4.9MOpen →
gemma-4-E4B-itGoogle · 8.0B paramsQ4_K_M5.86 GB18.1 GB~26 tok/sAbout reading pace4.4MOpen →
NVIDIA-Nemotron-3.5-Lightning-30B-A3B-BF16NVIDIA · 32B paramsQ4_K_M20.3 GB3.71 GB~4.7 tok/sSlow530KOpen →
NVIDIA-Nemotron-3-Nano-4B-BF16NVIDIA · 4.0B paramsQ4_K_M3.46 GB20.5 GB~29 tok/sAbout reading pace3.4MOpen →
gemma-4-E2B-itGoogle · 5.1B paramsQ4_K_M4.02 GB20.0 GB~56 tok/s3MOpen →
Qwen3.5-0.8BQwen · 873M paramsQ4_K_M1.46 GB22.5 GB~86 tok/s2.6MOpen →
Qwen3-VL-8B-InstructQwen · 8.8B paramsQ4_K_M7.04 GB17.0 GB~15 tok/sAbout reading pace14.6MOpen →
Qwen3.5-27BQwen · 28B paramsQ4_K_M18.6 GB5.45 GB~6.1 tok/sSlow1.9MOpen →
North-Micro-Vision-InstructCohereLabs · 2.5B paramsQ4_K_M2.99 GB21.0 GB~39 tok/s180.7KOpen →
Qwen3.5-35B-A3BQwen · 36B paramsQ4_K_M23.1 GB0.90 GB~39 tok/s1.6MOpen →
granite-4.2-8bIBM · 8.8B paramsQ4_K_M7.49 GB16.5 GB~13 tok/sAbout reading pace128.4KOpen →
GLM-4.7-Flashzai-org · 31B paramsQ4_K_M20.4 GB3.59 GB~4.6 tok/sSlow1.8MOpen →
granite-4.1-3bIBM · 3.4B paramsQ4_K_M3.72 GB20.3 GB~28 tok/sAbout reading pace521.8KOpen →
LFM2.5-2.6BLiquidAI · 2.7B paramsQ4_K_M2.61 GB21.4 GB~41 tok/s108.1KOpen →
Qwen3-VL-4B-InstructQwen · 4.4B paramsQ4_K_M4.72 GB19.3 GB~22 tok/sAbout reading pace3.5MOpen →
granite-4.1-30bIBM · 29B paramsQ4_K_M20.4 GB3.56 GB~4.6 tok/sSlow301.5KOpen →
Qwen3-VL-2B-InstructQwen · 2.1B paramsQ4_K_M3.05 GB21.0 GB~36 tok/s2.8MOpen →
granite-4.2-3bIBM · 3.7B paramsQ4_K_M3.72 GB20.3 GB~28 tok/sAbout reading pace50.6KOpen →
LFM2.5-230MLiquidAI · 230M paramsQ4_K_M1.05 GB22.9 GB~120 tok/s88.6KOpen →
Qwen3-0.6BQwen · 752M paramsQ4_K_M2.22 GB21.8 GB~50 tok/s29.7MOpen →
gpt-oss-20bOpenAI · 21B paramsQ4_K_M13.8 GB10.2 GB~31 tok/s6.6MOpen →
granite-4.2-30bIBM · 29B paramsQ4_K_M20.7 GB3.33 GB~4.6 tok/sSlow35.8KOpen →
granite-4.1-8bIBM · 8.8B paramsQ4_K_M7.49 GB16.5 GB~13 tok/sAbout reading pace179.3KOpen →
NVIDIA-Nemotron-3-Nano-30B-A3B-BF16NVIDIA · 32B paramsQ4_K_M20.3 GB3.71 GB~4.7 tok/sSlow875.2KOpen →
LFM2.5-VL-3BLiquidAI · 3.1B paramsQ4_K_M2.85 GB21.1 GB~41 tok/s26.7KOpen →
MiMo-V2.6-Distill-Qwen-9BNEWXiaomiMiMo · 9.4B paramsQ4_K_M6.90 GB17.1 GB~17 tok/sAbout reading pace14.6KOpen →
Qwen3-4B-Instruct-2507Qwen · 4.0B paramsQ4_K_M4.72 GB19.3 GB~22 tok/sAbout reading pace3.7MOpen →
Ling-3.0-tinyinclusionAI · 7.9B paramsQ4_K_M5.85 GB18.1 GB~67 tok/s17.7KOpen →
Qwen3-8BQwen · 8.2B paramsQ4_K_M7.04 GB17.0 GB~15 tok/sAbout reading pace10.7MOpen →
Olmo-3-7B-Instructallenai · 7.3B paramsQ4_K_M7.96 GB16.0 GB~13 tok/sAbout reading pace481.7KOpen →
Qwen3-4BQwen · 4.0B paramsQ4_K_M4.51 GB19.5 GB~22 tok/sAbout reading pace7.8MOpen →
LFM2.5-8B-A1BLiquidAI · 8.5B paramsQ4_K_M6.06 GB17.9 GB~57 tok/s32.4KOpen →

Sized at the format most people actually download, not at FP16. The catalogue ordered by downloads →

Under the hood

The specification behind every figure

What the manufacturer publishes for this device, and the pages it was read from.

Manufacturer specification

Memory scopeunified-system
Capacity24 GB
Published options8 GB, 16 GB, 24 GB
Bandwidth100 GB/s
Memory typeunified memory
Bus widthNot published
FP32 peakNot published
Dense matrix peakNot published without sparsity
PowerNot published

Source ledger

Caveats

  • Unified memory is shared with the operating system and applications; their use is not subtracted.
  • Apple publishes no peak throughput figure for this chip, so no compute roof is priced for it and time to first token is withheld.

Published capacity is a hardware ceiling, not guaranteed free runtime memory. The calculator shows the runtime reserve separately rather than folding it into a single number.

Run the diagnostic on the Apple M3 →
llmbottleneck
catalogue 2026-10-03models 327devices 135