Hardware / AMD /Radeon RX 7900 XT

AMD · GPU

Radeon RX 7900 XT

Runs 107 models fully in memory, 27 more with CPU offload. 2 of those sit close enough to 20 GB that our size estimate is what decides them.

Memory

20 GB

Bandwidth

800 GB/s

Runs

107

01

Specifications

Memory

20 GB

Decides which models fit at all.

Memory bandwidth

800 GB/s

How fast it can read the model. Sets the speed of the reply.

Compute

103 TFLOPS

Trillions of half-precision sums a second. Sets how fast it reads a long prompt, not how fast it replies.

Power draw

315 W

At full load, for sizing a power supply.

MSRP

$899

What the maker asked for it new. We hold no used or street prices, so this is not what one costs today.

Released

Dec 13, 2022

Architecture

RDNA 3

02

What it runs

Best quant per model. Text models first, then speech, then what does not fit.

What is quantisation? →

ModelParamsContextSpeedVerdict

Ministral 3 3B 25123.8B66K129 tok/sFits in memory gpt-oss-safeguard-20b21.5B66K203 tok/sFits in memory Granite 4.0 Micro3.2B66K229 tok/sFits in memory Llama 3.2 3B Instruct3.2B131K268 tok/sFits in memory Gemma 3 4B4.3B131K170 tok/sFits in memory Nemotron 3.5 Content Safety4.3B66K170 tok/sFits in memory Llama 3.2 1B Instruct1.2B33K715 tok/sFits in memory Llama 3.1 8B Instruct8B131K107 tok/sFits in memory UI-TARS 7B8.3B66K103 tok/sFits in memory Qwen3 8B8.2B66K105 tok/sFits in memory Gemma 3n 4B7.8B33K110 tok/sFits in memory Qwen2.5 7B Instruct7.6B33K113 tok/sFits in memory Granite 4.1 8B8.8B66K98 tok/sFits in memory Reka Edge7.1B16K121 tok/sFits in memory Ministral 3 8B 25128.9B66K96 tok/sFits in memory Qwen3 VL 8B Thinking8.8B66K98 tok/sFits in memory Qwen3 VL 8B Instruct8.8B66K98 tok/sFits in memory Granite 4.2 8B8.8B66K98 tok/sFits in memory Qwen3.5-9B9.7B66K88 tok/sFits in memory Hy-MT2-1.8B2B8K365 tok/sFits in memory Llama Guard 4 12B12B131K72 tok/sFits in memory Gemma 3 12B12.2B131K70 tok/sFits in memory Llama 3 8B Lunaris8B8K107 tok/sFits in memory Gemma 4 26B A4B25.8B2K182 tok/sFits in memoryest UnslopNemo 12B12.2B33K70 tok/sFits in memory Rocinante 12B12.2B33K70 tok/sFits in memory Mistral Nemo12.2B33K70 tok/sFits in memory Hy-MT2-7B8B8K91 tok/sFits in memory Ministral 3 14B 251213.9B33K62 tok/sFits in memory Qwen3 14B14.8B33K58 tok/sFits in memory Phi 414.7B16K58 tok/sFits in memory MythoMax 13B13B8K66 tok/sFits in memory ReMM SLERP 13B13B4K66 tok/sFits in memory Reka Flash 320.9B16K41 tok/sFits in memory Voxtral Small 24B 250724.3B8K35 tok/sFits in memoryest Cydonia 24B V4.123.6B8K36 tok/sFits in memory Uncensored24B8K36 tok/sFits in memory Mistral Small 3.2 24B24B8K36 tok/sFits in memory Mistral Small 3.1 24B24B8K36 tok/sFits in memory Mistral Small 323.6B8K36 tok/sFits in memory

Speech models it runs67 modelsTranscription and speech models that fit in memory. Throughput figures for a transcription model come from its text decoder, so treat this as a fit answer rather than a speed one.

Niagara 19m Batch.en20M24471 tok/sFits in memory Niagara 38m Batch.en38M12879 tok/sFits in memory Higgs Audio v3 STT2.7B181 tok/sFits in memory Cohere Transcribe 03 20262.1B233 tok/sFits in memory Distil Large v3.50.8B612 tok/sFits in memory Lite Whisper Large v3 Acc1.4B522 tok/sFits in memory Owsm CTC v3.1 1B1.1B780 tok/sFits in memory Owsm CTC v3.2 ft 1B1B489 tok/sFits in memory Owsm CTC v4 1B1B858 tok/sFits in memory Hubert Large Ls960 ft0.3B1529 tok/sFits in memory MMS 1b All1B731 tok/sFits in memory Wav2vec2 Large 960h Lv60 Self0.3B1529 tok/sFits in memory Hojo ASR V15.2B141 tok/sFits in memory Granite 4.0 1b Speech2.3B213 tok/sFits in memory Granite Speech 3.3 2b3B286 tok/sFits in memory Granite Speech 4.1 2b2.3B373 tok/sFits in memory Granite Speech 4.1 2b NAR2.3B373 tok/sFits in memory STT 2.6b en2.6B330 tok/sFits in memory Phi 4 Multimodal Instruct5.6B66K153 tok/sFits in memory Voxtral Mini 3B 25074.7B156 tok/sFits in memory Voxtral Mini 4B Realtime 26024.4B166 tok/sFits in memory Canary 180m Flash0.2B4062 tok/sFits in memory Canary 1b1B489 tok/sFits in memory Canary 1b Flash0.8B612 tok/sFits in memory Canary 1b v21B489 tok/sFits in memory Canary Qwen 2.5b2.6B188 tok/sFits in memory Nemotron 3.5 ASR Streaming 0.6b0.6B816 tok/sFits in memory Nemotron Speech Streaming en 0.6b0.6B816 tok/sFits in memory Parakeet CTC 0.6b0.6B1430 tok/sFits in memory Parakeet CTC 1.1b1.1B445 tok/sFits in memory Parakeet RNNT 0.6b0.6B816 tok/sFits in memory Parakeet RNNT 1.1b1.1B780 tok/sFits in memory Parakeet TDT CTC 110m0.1B4449 tok/sFits in memory Parakeet TDT 0.6b v20.6B1219 tok/sFits in memory Parakeet TDT 0.6b v30.6B816 tok/sFits in memory Parakeet TDT 1.1b1.1B445 tok/sFits in memory Nyra Health CrisperWhisper1.6B306 tok/sFits in memory Whisper Large v31.5B487 tok/sFits in memory Whisper Large v3 Turbo0.8B1072 tok/sFits in memory MOSS Transcribe Diarize0.9B544 tok/sFits in memory Qwen3 ASR 0.6B0.9B953 tok/sFits in memory Qwen3 ASR 0.6B HF0.8B1072 tok/sFits in memory Qwen3 ASR 1.7B2.3B318 tok/sFits in memory Qwen3 ASR 1.7B HF2B245 tok/sFits in memory Zipformer cr CTC Transducer XL 290M0.3B2521 tok/sFits in memory Zipformer Transducer XL 290M0.3B1688 tok/sFits in memory ASR Conformer Largescaleasr0.5B1787 tok/sFits in memory GLM ASR Nano 25122.3B373 tok/sFits in memory Granite Speech 5.0 470m Turboctc0.5B1716 tok/sFits in memory Granite Speech 5.0 470m Turboctc nc0.5B1462 tok/sFits in memory Fun ASR Nano 2512 HF0.8B1072 tok/sFits in memory Gemma 4 E2B it5.1B168 tok/sFits in memory Niagara 9m Batch.en9M54379 tok/sFits in memory Niagara 84m Batch.en84M5826 tok/sFits in memory ARK ASR 0.6B1.3B33K562 tok/sFits in memory ARK ASR 3B4.1B33K209 tok/sFits in memory Audio8 ASR 0.1B0.3B33K1631 tok/sFits in memory MOSS Transcribe Preview 2B2.4B33K357 tok/sFits in memory Gemma 4 E4B it8B131K107 tok/sFits in memory VibeVoice ASR HF8.3B103 tok/sFits in memory Granite Speech 3.3 8b8.6B100 tok/sFits in memory Higgs Audio v3 8b STT v28.9B96 tok/sFits in memory Moonshine Streaming Medium0.3B4K2859 tok/sFits in memory Moonshine Streaming Small0.1B4K4894 tok/sFits in memory Gemma 4 12B it12B72 tok/sFits in memory Moonshine Streaming Tiny0B4Kno speed estimateFits in memory Moonshine Tiny0B194no speed estimateFits in memory

Runs only by spilling into system memory27 modelsThese load, but part of the weights sits in ordinary system memory, which is far slower than the chip.

Nex-N2-Mini35.1B—no speed estimateSpills to system RAM Qwen3.6 35B A3B36B—no speed estimateSpills to system RAM Gemma 4 31B31.3B—no speed estimateSpills to system RAM Qwen3.5-27B27.8B—no speed estimateSpills to system RAM GLM 4.7 Flash31.2B—no speed estimateSpills to system RAM Nemotron 3 Nano 30B A3B31.6B—no speed estimateSpills to system RAM Olmo 3 32B Think32.2B—no speed estimateSpills to system RAM Qwen3 VL 32B Instruct33.4B—no speed estimateSpills to system RAMest Qwen3 VL 30B A3B Thinking31.1B—no speed estimateSpills to system RAM Gemma 3 27B27.4B—no speed estimateSpills to system RAMest Skyfall 36B V236.9B—no speed estimateSpills to system RAM Qwen2.5 Coder 32B Instruct32.8B—no speed estimateSpills to system RAM Laguna XS 2.133.4B—no speed estimateSpills to system RAMest Qwen3.6 27B27.8B—no speed estimateSpills to system RAM Qwen3.5-35B-A3B36B—no speed estimateSpills to system RAM Qwen3 VL 30B A3B Instruct31.1B—no speed estimateSpills to system RAM Qwen3 30B A3B Thinking 250730.5B—no speed estimateSpills to system RAM Qwen3 Coder 30B A3B Instruct30.5B—no speed estimateSpills to system RAM Qwen3 30B A3B Instruct 250730.5B—no speed estimateSpills to system RAM Qwen3 32B32.8B—no speed estimateSpills to system RAM Gemma 2 27B27.2B—no speed estimateSpills to system RAM Muse Glimmer 30B29.8B—no speed estimateSpills to system RAM Nemotron 3.5 Lightning31.6B—no speed estimateSpills to system RAM Qwen3.8 27B27.8B—no speed estimateSpills to system RAM Hy-MT2-30B-A3B30.1B—no speed estimateSpills to system RAM Ternary Bonsai 2 27B27B—no speed estimateSpills to system RAM Nex-N2.5-Mini35.1B—no speed estimateSpills to system RAMest

Too large for this device90 modelsThe weights do not fit even with part of them offloaded to system memory. Closest calls first.

Llama 3.3 Euryale 70B70.6B—no speed estimateToo large Llama 3.3 70B Instruct70.6B—no speed estimateToo large Qwen2.5 72B Instruct72.7B—no speed estimateToo large Qwen3 Coder Next79.7B—no speed estimateToo large GLM 4.5V108B—no speed estimateToo large Command A111B—no speed estimateToo large gpt-oss-120b120B—no speed estimateToo large Llama 3.1 70B Instruct70.6B—no speed estimateToo large Hermes 4 70B70.6B—no speed estimateToo large Llama 3.1 Euryale 70B v2.270.6B—no speed estimateToo large R1 Distill Llama 70B70.6B—no speed estimateToo large Hermes 3 70B Instruct70.6B—no speed estimateToo large Qwen3.5-122B-A10B125B—no speed estimateToo large Devstral 2 2512125B—no speed estimateToo large Ling-2.6-flash107B—no speed estimateToo large Magnum v4 72B72.7B—no speed estimateToo large Qwen2.5 VL 72B Instruct73.4B—no speed estimateToo large Ling-3.0-flash128B—no speed estimateToo large Laguna S 2.1118B—no speed estimateToo large Hunyuan A13B Instruct80.4B—no speed estimateToo large Mistral Small 4119B—no speed estimateToo large Qwen3 Next 80B A3B Thinking81.3B—no speed estimateToo large Qwen3 Next 80B A3B Instruct81.3B—no speed estimateToo large Mistral Medium 3.5128B—no speed estimateToo large Mixtral 8x22B Instruct141B—no speed estimateToo large GLM 4.6V108B—no speed estimateToo large Llama 4 Scout109B—no speed estimateToo large GLM 4.5 Air111B—no speed estimateToo large Step 3.7 Flash201B—no speed estimateToo large Nemotron 3 Super124B—no speed estimateToo large MiniMax M2229B—no speed estimateToo large Step 3.5 Flash199B—no speed estimateToo large Qwen3 VL 235B A22B Instruct236B—no speed estimateToo large MiniMax M2.5229B—no speed estimateToo large Qwen3 235B A22B Instruct 2507235B—no speed estimateToo large Qwen3 VL 235B A22B Thinking236B—no speed estimateToo large DeepSeek V4 Flash291B—no speed estimateToo large GLM 5.3 Flash321B—no speed estimateToo large Hy3299B—no speed estimateToo large Laguna M.1226B—no speed estimateToo large MiniMax M2.7229B—no speed estimateToo large MiniMax M2.1229B—no speed estimateToo large Qwen3 235B A22B Thinking 2507235B—no speed estimateToo large GLM 4.6357B—no speed estimateToo large GLM 4.7358B—no speed estimateToo large ERNIE 4.5 VL 424B A47B424B—no speed estimateToo large MiniMax M3427B—no speed estimateToo large Nex-N2.5-Pro397B—no speed estimateToo large Inkling Small266B—no speed estimateToo large Jamba Large 1.7399B—no speed estimateToo large Llama 4 Maverick402B—no speed estimateToo large Hermes 3 405B Instruct406B—no speed estimateToo large Qwen3 Coder 480B A35B480B—no speed estimateToo large Hy3 preview299B—no speed estimateToo large DeepSeek V4 Flash Vision Exp305B—no speed estimateToo large MiniMax-01456B—no speed estimateToo large MiMo-V2.5311B—no speed estimateToo large GLM 4.5358B—no speed estimateToo large Nex-N2-Pro397B—no speed estimateToo large Trinity Large Thinking399B—no speed estimateToo large Qwen3.5 397B A17B403B—no speed estimateToo large Hermes 4 405B406B—no speed estimateToo large GLM 5.1754B—no speed estimateToo large MiniMax M1456B—no speed estimateToo large DeepSeek V3.1 Terminus685B—no speed estimateToo large DeepSeek V3 0324685B—no speed estimateToo large DeepSeek V3685B—no speed estimateToo large GLM 5754B—no speed estimateToo large Inkling952B—no speed estimateToo large Nemotron 3 Ultra561B—no speed estimateToo large MiMo-V2.5-Pro1T—no speed estimateToo large Kimi K2 07111T—no speed estimateToo large Ling-2.6-1T1T—no speed estimateToo large Kimi K2.7 Code1.1T—no speed estimateToo large R1 0528685B—no speed estimateToo large DeepSeek V3.1685B—no speed estimateToo large DeepSeek V3.2685B—no speed estimateToo large DeepSeek V3.2 Exp685B—no speed estimateToo large Kimi K2 09051T—no speed estimateToo large Ring-2.6-1T1T—no speed estimateToo large Kimi K2.61.1T—no speed estimateToo large Kimi K2.51.1T—no speed estimateToo large GLM 5.2753B—no speed estimateToo large DeepSeek V4.1 Flash763B—no speed estimateToo large Hy4 preview780B—no speed estimateToo large Kimi K2 Thinking1.1T—no speed estimateToo large DeepSeek V4 Pro1.6T—no speed estimateToo large Qwen3.8 2.4T A95B2.4T—no speed estimateToo large LongCat 2.01.8T—no speed estimateToo large Kimi K32.8T—no speed estimateToo large

224 models have a verdict on this device: 107 fit in memory, 27 spill into system memory and 90 are too large. Every one of them is on this page.

03

Other RDNA 3 cards

The same generation in other memory sizes. Memory is what decides which models fit.

Radeon RX 7900 XTX24 GB · more memory

Something wrong on this page? Tell us