NVIDIA · workstation

RTX A5000

RTX A5000 has 24 GB of VRAM at 768 GB/s — about 22.32 GiB usable after driver and compositor overhead. 1968 of 2118 indexed models fit at 4K context with q4_0 KV.

Spec sheet· bandwidth, theoreticalFrom the file· fit from summed bytesPredicted· speed
Memory
24 GB
GDDR6
Bandwidth
768 GB/s
384-bit bus
Tensor FP16
111 TF
dense
TDP
230 W
$2250 MSRP
KV cachef16q8_0q4_0quantizing the KV cache is a ~2× lever on the dominant term at long context
vision language 174text 1690image 2video 16audio tts 21audio asr 39embedding 26

What fits at 4K context

largest quantization that fits, per model · 1968 of 2118 indexed
ModelBest quantParamsWeightsKVTotal in memoryHeadroomtok/s
medgemma-27b-itQ6_K_L28.8B20.96 GiB0.26 GiB22.30 GiB0.02 GiB21±22%
gemma-3-27b-it-abliteratedQ6_K_L27.4B20.96 GiB0.26 GiB22.30 GiB0.02 GiB21±22%
gemma-3-27b-itQ6_K_L27.4B20.96 GiB0.26 GiB22.30 GiB0.02 GiB21±22%
magnum-v2-32bQ5_K_S32.5B20.92 GiB0.28 GiB22.30 GiB0.02 GiB21±22%
Llama-3_3-Nemotron-Super-49B-v1_5UD-IQ3_XXS49.9B18.34 GiB2.81 GiB22.29 GiB0.03 GiB21±22%
Llama-3_3-Nemotron-Super-49B-v1UD-IQ3_XXS49.9B18.34 GiB2.81 GiB22.29 GiB0.03 GiB21±22%
Qwen3-Next-80B-A3B-ThinkingMoEUD-IQ1_S81.3B21.17 GiB0.11 GiB22.27 GiB0.05 GiB132±37%
Qwen3-42B-A3B-2507-Thinking-Abliterated-uncensored-TOTAL-RECALL-v2-Medium-MASTER-CODERMoEI1-IQ4_XS42.4B21.12 GiB0.15 GiB22.26 GiB0.06 GiB90±37%
c4ai-command-r-08-2024Q5_K_S32.3B20.95 GiB0.18 GiB22.24 GiB0.08 GiB21±22%
umt5-xxlF325.7B21.17 GiB0.00 GiB22.22 GiB0.10 GiB21±22%
diffusiongemma-26B-A4B-it-HERETIC-UncensoredMoEQ6_K25.8B21.10 GiB0.13 GiB22.21 GiB0.11 GiB21±22%
diffusiongemma-26B-A4B-itMoEQ6_K25.8B21.10 GiB0.13 GiB22.21 GiB0.11 GiB21±22%
gemma-4-31B-it-NVFP4NVFP419.9B20.61 GiB0.51 GiB22.20 GiB0.12 GiB21±22%
Goetia-26B-A4B-v1.3-Absolute-Heretic-ARAMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
Frank-26B-A4BMoEI1-Q6_K26.5B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
G4-MeroMero-26B-A4B-it-uncensored-hereticMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
EVE-26b-XENO-HATMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
Gemma-4-26B-A4B-Animus-V14.1-FFT-hereticMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-Claude-Opus-DistillMoEQ6_K26.5B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
G4-MeroMero-26B-A4BMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-Claude-Opus-Distill-v2MoEQ6_K26.5B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
G4-Dark-Soul-26B-A4BMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-local-abliterated-sota-internal-t34MoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-SOMPOA-heresyMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-hereticMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-abliterixMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-heretic-ara-v2MoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
Gemma-4-26B-A4B-it-heretic-antislopMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-ultra-uncensored-hereticMoEQ6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-uncensored-hereticMoEQ6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-Heretic-StableMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-Uncensored-MAXMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-ara-abliteratedMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
Huihui-gemma-4-26B-A4B-it-abliteratedMoEI1-Q6_K26.5B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
Gemma-4-26B-A4B-AbliteratedMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma4-26b-fiction-bf16MoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-heretic-araMoEI1-Q6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4B-it-abliteratedMoEQ6_K25.8B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
gemma-4-26B-A4BMoEQ6_K26.5B21.08 GiB0.13 GiB22.20 GiB0.12 GiB21±22%
Seed-OSS-36B-InstructQ4_K_L36.2B20.82 GiB0.28 GiB22.20 GiB0.12 GiB21±22%
Hermes-4.3-36BQ4_K_L36.2B20.82 GiB0.28 GiB22.20 GiB0.12 GiB21±22%
Noromaid-20b-v0.1.1Q8_020.0B19.79 GiB1.36 GiB22.19 GiB0.13 GiB21±22%
Nethena-20BQ8_020.0B19.79 GiB1.36 GiB22.19 GiB0.13 GiB21±22%
Maenad-70BI1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
DeepSeek-R1-Distill-Llama-70B-Uncensored-v2-Unbiased-ReasonerI1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Rombos-LLM-70b-Llama-3.3I1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
L3.3-Electra-R1-70bI1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
L3.3-70B-Magnum-v4-SEIQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Latxa-Llama-3.1-70B-Instruct-v2I1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Llama-3.3_70_b_uncensored_continuedI1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Llama-3.3-70B-Instruct-abliteratedI1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
grok-oss-Revenant-70BI1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Llama-3.1-Nemotron-70B-Instruct-HFI1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
L3.3-70B-Euryale-v2.3I1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Hermes-3-Llama-3.1-70BIQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Hermes-4-70B-hereticI1-IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Llama-3.3-70B-InstructIQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Llama-3.1-70BIQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Anubis-70B-v1.2IQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
Hermes-4-70BIQ2_S70.6B20.71 GiB0.35 GiB22.19 GiB0.13 GiB21±22%
From the filePredictedwhat these mean

Speed is modeled, not measured: decode is memory-bandwidth bound, so tokens per second is bytes read per token against achievable bandwidth. Mixture-of-experts models carry a wider band because only the routed experts are read each step, and few have been measured publicly.

Measured on this card

third-party benchmarks, aggregated
WorkloadMedianMiddle 50%Runs
Image generation15.08 it/s11.9818.18149
Prompt processing3631.09 tok/s2656.024169.8014
Text generation129.11 tok/s123.25132.1910
Benchmarked· n=149

Aggregated from community-submitted runs, so the spread is wide by nature — it covers different models, resolutions, step counts and settings, not one controlled configuration. Read the middle 50% rather than the median alone. These figures are reproduced with attribution from vladmandic-sd-data-benchmark, which publishes no licence — so we display and link rather than redistribute them.

Questions people ask

What AI models can a RTX A5000 run?
1968 of 2118 indexed open-weight models fit a RTX A5000 at 4,096 context with q4_0 KV cache, the largest being medgemma-27b-it at Q6_K_L. That covers text, vision-language, image, video and speech models.
How much usable memory does a RTX A5000 actually have?
Its nameplate is 24 GB, but about 22.32 GiB is available to a model once driver and compositor overhead is accounted for.
Is a RTX A5000 fast for local AI?
Its memory bandwidth is 768 GB/s, and that figure — not teraflops — is what governs token generation speed. Capacity decides what you can run; bandwidth decides how fast it runs.
RTX A5000 — what AI models can it run locally? — ossmodeldb