# NUMA

Learn how NVIDIA's NUMA-aware GPU VM reference architecture improves GPU performance by aligning CPUs, memory, and GPUs to reduce latency and maximize throughput.  
[Read Now](https://product@rafay.co/ai-and-cloud-native-blog/numa-aware-gpu-vms-how-nvidias-reference-architecture-actually-fixes-it)

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**Why is your GPU VM slower Than Its Twin?**  
Two identically configured GPU VMs can deliver very different performance because the GPU, CPU cores, and memory may not be placed on the same NUMA node.  
[Read Now](https://product@rafay.co/ai-and-cloud-native-blog/why-is-your-gpu-vm-slower-than-its-twin-p)

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