The NVIDIA A100 SXM4 40GB is a high-end Tensor Core GPU based on the Ampere architecture, optimized for data center AI training, inference, HPC, and analytics with 6912 CUDA cores, 432 third-generation Tensor Cores, and 40GB HBM2e memory delivering 1,555 GB/s bandwidth on a 5120-bit interface. It achieves peak performance of 19.5 TFLOPS FP32, 156 TFLOPS TF32, 312 TFLOPS FP16 (624 with sparsity), and up to 1,248 TOPS INT8, powered by a 400W TDP, base clock of 1095 MHz boosting to 1410 MHz, and a 40MB L2 cache for handling massive datasets efficiently.
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