NVIDIA
Operating mode
Use this to bias workload recommendations toward responsiveness, background autonomy, lighter serving, or multi-GPU scale-out.
Current mode
Balanced
Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.
The NVIDIA A2 is a compact, low-power Ampere inference GPU targeting edge servers and power-constrained deployments. It fits in a single PCIe slot at just 60W, making it suitable for standard servers without auxiliary power connectors. With 16 GB of GDDR6 and modest compute, it targets small model inference — 7B models at Q4 and specialized domain models under 10B parameters. It is the most affordable and accessible entry point in the NVIDIA datacenter Ampere lineup for on-prem deployments.
Beyond LLMs
What AI tasks this GPU can handle — from text generation to image and video creation.
| Capability | Status | Representative Model |
|---|---|---|
| LLM Chat (7B) | Runs natively | Llama 3.1 8B Q4 |
| LLM Coding (30B) | Won’t fit | Qwen 3 30B Q4 |
| LLM Large (70B) | Won’t fit | Llama 3.1 70B Q4 |
| Image Gen (SDXL) | Runs natively | SDXL 1.0 FP16 |
| Image Gen (Flux) | Won't fit | Flux.1 Dev FP16 |
| Image Gen (SD 3.5) | Runs with sequential offload | SD 3.5 Large FP16 |
| Video Short (25f) | Runs natively | LTX Video 2B |
| Video Long (100f) | Won't fit | Wan Video 14B |
Architecture
Ampere is NVIDIA's second-generation RTX architecture, built on Samsung's 8nm process. It introduced 3rd-generation Tensor Cores with support for sparsity-accelerated INT8 operations and improved FP16 throughput over Turing.
AI Relevance
Sparsity-aware Tensor Cores can effectively double throughput for structured sparse workloads. However, the lack of FP8 support means quantized inference is less efficient than Ada Lovelace or Blackwell.
Consejo de compra
Usable para IA local con limitaciones
Puede ejecutar 11 de 50 modelos principales, mayormente los más pequeños. Los modelos más grandes necesitan cuantización fuerte o no cabrán.
16.0 GB
VRAM
$1,500
PVP
$94/GB
Coste por GB de VRAM
Mejores modelos para esta GPU
What will limit you first
Este setup está bastante equilibrado para este modelo.
No hay grandes señales de alerta
Esta recomendación tiene margen de memoria suficiente y una velocidad estimada razonable para la carga de trabajo seleccionada.
Best upgrade itinerary
Desbloquea 2 modelos adicionales que hoy no caben en tu setup.
¿Quieres más margen? MacBook Pro M3 24GB (24.0 GB unified memory) es el siguiente paso.
Chat
SThis model is a direct match for chat. It belongs to a current frontier family for local AI. It fits natively with comfortable headroom. Known channels: huggingface, ollama, lm-studio.
Coding
SThis model is a direct match for coding. It belongs to a current frontier family for local AI. It fits natively with comfortable headroom. Known channels: huggingface, ollama, lm-studio.
Agentic Coding
SThis model is still usable for agentic-coding, but it is not the most specialized pick. It belongs to a current frontier family for local AI. It fits natively with comfortable headroom. Known channels: huggingface, ollama, lm-studio.
Reasoning
SThis model is a direct match for reasoning. It belongs to a current frontier family for local AI. It fits natively with comfortable headroom. Known channels: huggingface, ollama, lm-studio.
RAG
AThis model is a direct match for rag. It sits in the middle of the current model mix. It fits natively with comfortable headroom. Known channels: huggingface, ollama.
Qwen 3.5 9BQwen 3 8BQwen 3.5 4BQwen 3 14B
Phi-4-reasoning-plus 14BNemotron Nano 8BPhi-4 Mini Reasoning 4B
Ministral 3 14B
Jina Embeddings v3
GPT-OSS 20B
BGE M3Qwen3-Coder 30B A3B InstructQwen 3.5 397B A17BDevstral 2 123B Instruct
Kimi K2.5Kimi K2.6
DeepSeek V4 ProQwen 3.5 27BQwen 3.6 27BQwen 3.5 122B A10BQwen3-VL 30B A3B InstructQwen 3.6 35B A3BDeepSeek V4 FlashQwen 3.5 35B A3BMagistral Small 2507Devstral Small 2 24B InstructQwen 3 32BQwen 3 30B A3BMistral Small 4 119B
Command A 111BQwen 2.5 VL 72BGPT-OSS 120BNemotron 3 Nano 30BQwen3-Coder-NextDevstral Small 1.1
GLM-5.1Pixtral Large 124BGLM-5DeepSeek V3.2Qwen 3 235B A22BQwen3-Coder 480B A35B InstructNemotron Cascade 2 30B A3B
Gemma 4 31BLeanstral 119B A6BDeepSeek Coder V2 236BDeepSeek R1 671BDeepSeek V3.1 671B
EXAONE 4.0 32BGemma 4 26B A4BCasi al alcance
Modelos de alta calidad que necesitan un poco más de memoria
Image & Video Generation
31 of 52 models can generate images or video on your NVIDIA A2 16GB
| Model | Max Resolution | Gen Time | Grade |
|---|---|---|---|
| SD TurboImage | 512×512 | ~2.2s | S |
| Stable Diffusion 1.5Image | 512×768 | ~4.4s | S |
| Realistic Vision v5.1Image | 512×768 | ~4.4s | S |
| DreamShaper 8Image | 512×768 | ~4.4s | S |
| LCM DreamShaper v7Image | 512×768 | ~1.3s | S |
| PixArt-SigmaImage | 1024×1024 | ~17.8s | S |
| FramePack I2VVideo | 256×256 | ~32.6s/frame | S |
| SDXL TurboImage | 512×512 | ~2.2s | S |
| SDXL LightningImage | 1024×1024 | ~6.7s | S |
| Stable Diffusion XL 1.0Image | 1024×1024 | ~17.8s | S |
| Playground v2.5Image | 1024×1024 | ~26.6s | S |
| RealVisXL v5.0Image | 1024×1024 | ~20s | S |
| DreamShaper XLImage | 1024×1024 | ~20s | S |
| Juggernaut XL v9Image | 1024×1024 | ~20s | S |
| Animagine XL 3.1Image | 1024×1024 | ~20s | S |
| Pony Diffusion V6 XLImage | 1024×1024 | ~20s | S |
| Animagine XL 4.0Image | 1024×1024 | ~20s | S |
| Illustrious XLImage | 1024×1024 | ~20s | S |
| Wan Video 2.1 1.3BVideo | 256×256 | ~13s/frame | S |
| Stable Diffusion 3.5 MediumImage | 256×256 | ~1m 33s | S |
| Flux.2 Klein 4BImage | 256×256 | ~12s | S |
| LTX Video 2BVideo | 256×256 | ~15.4s/frame | S |
| KolorsImage | 256×256 | ~1m 34s | A |
| Stable CascadeImage | 1024×1024 | ~44.4s | B |
| AuraFlow v0.3Image | 256×256 | ~2m 38s | B |
| Stable Diffusion 3.5 LargeImage | 256×256 | ~4m 24s | B |
| Stable Diffusion 3.5 Large TurboImage | 256×256 | ~47.9s | B |
| CogVideoX 2BVideo | 256×256 | ~15.4s/frame | D |
| HunyuanVideoVideo | 256×256 | ~32.6s/frame | D |
| ChromaImage | 256×256 | ~17.8s | D |
| Z-Image TurboImage | 256×256 | ~36.6s | D |
| Flux.1 DevImage | 256×256 | ~1m 20s | F |
| Flux.1 SchnellImage | 256×256 | ~15.5s | F |
| LTX Video 13BVideo | 256×256 | ~32.6s/frame | F |
| Flux.1 Kontext DevImage | 256×256 | ~1m 29s | F |
| AnimateDiff v1.5.3Video | 512×768 | ~8.1s/frame | F |
| Cosmos Diffusion 7BVideo | 256×256 | ~25.4s/frame | F |
| CogVideoX 5BVideo | 256×256 | ~22.2s/frame | F |
| Wan2.2 TI2V 5BVideo | 256×256 | ~22.2s/frame | F |
| Flux.2 Klein 9BImage | 256×256 | ~8.9s | F |
| Flux.1 Fill DevImage | 256×256 | ~1m 16s | F |
| Mochi 1 PreviewVideo | 256×256 | ~29.3s/frame | F |
| HunyuanVideo 1.5Video | 256×256 | ~27.2s/frame | F |
| Helios 14BVideo | 256×256 | ~33.6s/frame | F |
| SkyReels V2 14BVideo | 256×256 | ~33.6s/frame | F |
| Wan Video 2.1 14BVideo | 256×256 | ~33.6s/frame | F |
| Wan Video 2.2 14BVideo | 256×256 | ~33.6s/frame | F |
| Qwen ImageImage | 256×256 | ~29.9s | F |
| Qwen Image EditImage | 256×256 | ~29.9s | F |
| Flux.2 DevImage | 256×256 | ~14m 0s | F |
| MAGI-1Video | 256×256 | ~41.7s/frame | F |
| HunyuanImage 3.0Image | 256×256 | ~52.6s | F |
Image models estimated at 1024×1024 (28 steps, FP16). Video models estimated at 768×512 (25 frames, 30 steps, FP16). Actual performance varies with runtime and system load.
Upgrade paths
See what you unlock with more powerful hardware
Opciones de mejora
Desbloquea 2 modelos adicionales que hoy no caben en tu setup.
~$1,099 MSRP
RTX A4500 20GBMejora NVIDIADesbloquea 14 modelos adicionales que hoy no caben en tu setup.
Eleva la velocidad media de decodificación en torno a un 133% en los modelos que sí caben.
~$2,000 MSRP
Intel Arc Pro B60 24GBMejor relación calidad-precioDesbloquea 36 modelos adicionales que hoy no caben en tu setup.
Eleva la velocidad media de decodificación en torno a un 34% en los modelos que sí caben.
~$599 MSRP
Desbloquea 81 modelos adicionales que hoy no caben en tu setup.
Eleva la velocidad media de decodificación en torno a un 446% en los modelos que sí caben.
~$8,000 MSRP
NVIDIA A2 16GB (16 GB VRAM) can run these top models: Qwen 3.5 9B (score: 94/100), Qwen 3 8B (score: 91/100), Qwen 3.5 4B (score: 90/100). See the full compatibility list above.
NVIDIA A2 16GB has 16 GB of VRAM available for AI model inference. This determines which models and quantization levels you can run locally.
Yes, NVIDIA A2 16GB is excellent for running LLMs locally with top compatibility scores above 80/100.
For coding on NVIDIA A2 16GB, we recommend Qwen 3.5 9B. It achieves 30.5 tokens per second with 58K context window. This model is a direct match for coding. It belongs to a current frontier family for local AI. It fits natively with comfortable headroom. Known channels: huggingface, ollama, lm-studio.
There are 4 upgrade path(s) from NVIDIA A2 16GB: MacBook Pro M3 24GB, RTX A4500 20GB. Upgrading would unlock larger models and faster inference speeds.
NVIDIA A2 16GB can run Flux.1 Dev with sequential offloading or at a lower precision (FP8/NF4). The Schnell variant is faster and fits more easily. For best results, use ComfyUI with model offloading enabled.
NVIDIA A2 16GB (16 GB VRAM) can handle various AI generation tasks beyond LLMs. For image generation, SDXL and Stable Diffusion 3.5 run well. For video, LTX Video 2.3 can generate short clips. Check the AI Capability Matrix above for detailed compatibility.
NVIDIA A2 16GB is good for AI image generation. It handles SDXL and SD 3.5 well, and can run Flux with some optimization. 16 GB of usable memory is sufficient for most image generation workflows at standard resolutions.
Qwen 3.5 27B needs ~16.5 GB at Q4_K_M, which is tight for NVIDIA A2 16GB with 16 GB. You can run the 9B variant at Q8 (9.6 GB) for excellent quality, or try the 35B-A3B MoE variant at Q4 if it fits your context needs.
With 16 GB on NVIDIA A2 16GB, use Q8_0 for 8B models (best quality), Q4_K_M for 14B models (good balance), and Q4_K_M with limited context for larger models. Avoid going below Q4 — quality drops sharply at Q2-Q3.
NVIDIA A2 16GB has enough memory for many local LLMs, but bandwidth still matters a lot for real speed. Once a model fits, a faster-memory GPU can feel significantly better than a slower setup with similar capacity.
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