Hardware / Apple /Apple M2 Ultra (76-core GPU)

Apple · Apple Silicon

Apple M2 Ultra (76-core GPU)

for example Mac Studio (2023), Mac Pro (2023)

Runs 146 models fully in memory, 14 more with CPU offload. 2 of those sit close enough to 192 GB that our size estimate is what decides them.

Memory

192 GB

Bandwidth

800 GB/s

Runs

146

01

Specifications

Memory

192 GB

Bandwidth

800 GB/s

FP16 compute

54.4 TFLOPS

TDP

130 W

MSRP

—

Street price

—

Released

Jun 13, 2023

Architecture

M2

02

What it runs

Best quant per model — sorted by fit score.

ModelParamsBest quantContextSpeedVerdict

Qwen3.6 35B A3B36BQ5_K_M262K223 tok/sestFits in memory Gemma 4 26B A4B26.5BQ4_K_M262K196 tok/sestFits in memory Nemotron 3 Nano 30B A3B31.6BQ4_K_M262K262 tok/sestFits in memory Ministral 3 3B 25123.8BQ8_0131K139 tok/sestFits in memory Granite 4.0 Micro3.2BQ4_K_M66K245 tok/sestFits in memory Qwen3 VL 30B A3B Thinking31.1BQ8_0262K149 tok/sestFits in memory Qwen3 Next 80B A3B Thinking81.3BQ4_K_M262K262 tok/sestFits in memory Llama 3.2 3B Instruct3.2BQ5_K_M131K246 tok/sestFits in memory Qwen3.5-35B-A3B36BQ4_K_M262K262 tok/sestFits in memory Qwen3 VL 30B A3B Instruct31.1BQ4_K_M262K262 tok/sestFits in memory Qwen3 Next 80B A3B Instruct81.3BQ4_K_M262K262 tok/sestFits in memory Qwen3 30B A3B Thinking 250730.5BQ8_066K149 tok/sestFits in memory Qwen3 Coder 30B A3B Instruct30.5BQ5_K_M262K223 tok/sestFits in memory Qwen3 30B A3B Instruct 250730.5BQ4_K_M262K262 tok/sestFits in memory Gemma 3 4B4.3BQ8_0131K123 tok/sestFits in memory Niagara 19m Batch.en20MQ5_K_M~262K39367 tok/sestFits in memory Niagara 38m Batch.en38MQ5_K_M~262K20720 tok/sestFits in memory ARK ASR 0.6B1.3BQ8_0~262K405 tok/sestFits in memory ARK ASR 3B4.1BQ8_0~262K129 tok/sestFits in memory Audio8 ASR 0.1B0.3BQ8_0~262K1757 tok/sestFits in memory Higgs Audio v3 STT2.7BQ5_K_M~262K292 tok/sestFits in memory Cohere Transcribe 03 20262.1BQ5_K_M~262K375 tok/sestFits in memory Distil Large v3.50.8BQ4_K_M~262K1155 tok/sestFits in memory Lite Whisper Large v3 Acc1.4BQ8_0~262K377 tok/sestFits in memory Owsm CTC v3.1 1B1.1BQ5_K_M~262K716 tok/sestFits in memory Owsm CTC v3.2 ft 1B1BQ5_K_M~262K787 tok/sestFits in memory Owsm CTC v4 1B1BQ5_K_M~262K787 tok/sestFits in memory Hubert Large Ls960 ft0.3BQ5_K_M~262K2461 tok/sestFits in memory MMS 1b All1BQ8_0~262K527 tok/sestFits in memory Wav2vec2 Large 960h Lv60 Self0.3BQ5_K_M~262K2461 tok/sestFits in memory Hojo ASR V15.2BQ4_K_M~262K178 tok/sestFits in memory Granite 4.0 1b Speech2.3BQ8_0~262K229 tok/sestFits in memory Granite Speech 3.3 2b3BQ5_K_M~262K262 tok/sestFits in memory Granite Speech 4.1 2b2.3BQ4_K_M~262K402 tok/sestFits in memory Granite Speech 4.1 2b NAR2.3BQ5_K_M~262K342 tok/sestFits in memory STT 2.6b en2.6BQ5_K_M~262K303 tok/sestFits in memory Phi 4 Multimodal Instruct5.6BQ4_K_M~262K165 tok/sestFits in memory Voxtral Mini 3B 25075BQ4_K_M~262K185 tok/sestFits in memory Voxtral Mini 4B Realtime 26024.4BQ4_K_M~262K210 tok/sestFits in memory Canary 180m Flash0.2BQ4_K_M~262K5132 tok/sestFits in memory Canary 1b1BQ5_K_M~262K787 tok/sestFits in memory Canary 1b Flash1BQ4_K_M~262K924 tok/sestFits in memory Canary 1b v21BQ4_K_M~262K924 tok/sestFits in memory Canary Qwen 2.5b2.6BQ5_K_M~262K303 tok/sestFits in memory Nemotron 3.5 ASR Streaming 0.6b0.6BQ5_K_M~262K1230 tok/sestFits in memory Nemotron Speech Streaming en 0.6b0.6BQ8_0~262K878 tok/sestFits in memory Parakeet CTC 0.6b0.6BQ4_K_M~262K1540 tok/sestFits in memory Parakeet CTC 1.1b1.1BQ5_K_M~262K716 tok/sestFits in memory Parakeet RNNT 0.6b0.6BQ8_0~262K878 tok/sestFits in memory Parakeet RNNT 1.1b1.1BQ4_K_M~262K840 tok/sestFits in memory Parakeet TDT CTC 110m0.1BQ8_0~262K4791 tok/sestFits in memory Parakeet TDT 0.6b v20.6BQ8_0~262K878 tok/sestFits in memory Parakeet TDT 0.6b v30.6BQ8_0~262K878 tok/sestFits in memory Parakeet TDT 1.1b1.1BQ8_0~262K479 tok/sestFits in memory Nyra Health CrisperWhisper1.6BQ8_0~262K329 tok/sestFits in memory Whisper Large v31.5BQ8_0~262K351 tok/sestFits in memory Whisper Large v3 Turbo0.8BQ5_K_M~262K984 tok/sestFits in memory MOSS Transcribe Diarize0.9BQ5_K_M~262K875 tok/sestFits in memory MOSS Transcribe Preview 2B2.4BQ4_K_M~262K385 tok/sestFits in memory Qwen3 ASR 0.6B0.8BQ4_K_M~262K1184 tok/sestFits in memory

A speed marked est is calculated from this card's memory bandwidth and the size of the weights it has to read per word. It is not a measurement.

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