{"id":24565,"date":"2026-05-11T15:19:01","date_gmt":"2026-05-11T08:19:01","guid":{"rendered":"https:\/\/vnso.vn\/?p=24565"},"modified":"2026-05-11T15:19:01","modified_gmt":"2026-05-11T08:19:01","slug":"nvidia-a100-vs-tesla-p100-nen-chon-gpu-nao-cho-ai-va-deep-learning","status":"publish","type":"post","link":"https:\/\/vnso.vn\/en\/nvidia-a100-vs-tesla-p100-nen-chon-gpu-nao-cho-ai-va-deep-learning\/","title":{"rendered":"Nvidia A100 vs Tesla P100 \u2013 N\u00ean Ch\u1ecdn GPU N\u00e0o Cho AI V\u00e0 Deep Learning?"},"content":{"rendered":"

Nvidia A100<\/strong> v\u00e0 Tesla P100<\/strong> \u0111\u1ec1u l\u00e0 nh\u1eefng d\u00f2ng GPU datacenter n\u1ed5i ti\u1ebfng c\u1ee7a NVIDIA<\/span><\/span> t\u1eebng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t ph\u1ed5 bi\u1ebfn trong AI, Deep Learning v\u00e0 High Performance Computing (HPC). Tuy nhi\u00ean, kho\u1ea3ng c\u00e1ch c\u00f4ng ngh\u1ec7 gi\u1eefa hai GPU hi\u1ec7n nay \u0111\u00e3 kh\u00e1 l\u1edbn khi A100 thu\u1ed9c th\u1ebf h\u1ec7 Ampere m\u1edbi h\u01a1n r\u1ea5t nhi\u1ec1u, trong khi P100 s\u1eed d\u1ee5ng ki\u1ebfn tr\u00fac Pascal ra m\u1eaft t\u1eeb nhi\u1ec1u n\u0103m tr\u01b0\u1edbc.<\/p>\n

D\u00f9 v\u1eady, Tesla P100 v\u1eabn xu\u1ea5t hi\u1ec7n kh\u00e1 nhi\u1ec1u tr\u00ean th\u1ecb tr\u01b0\u1eddng Cloud GPU nh\u1edd gi\u00e1 thu\u00ea r\u1ebb v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd AI c\u01a1 b\u1ea3n t\u01b0\u01a1ng \u0111\u1ed1i \u1ed5n \u0111\u1ecbnh. Trong khi \u0111\u00f3, Nvidia A100 hi\u1ec7n \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t trong nh\u1eefng GPU AI m\u1ea1nh nh\u1ea5t d\u00e0nh cho training v\u00e0 inference production. V\u1eady hai d\u00f2ng GPU n\u00e0y kh\u00e1c nhau \u1edf \u0111\u00e2u v\u00e0 \u0111\u00e2u l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p h\u01a1n cho doanh nghi\u1ec7p AI hi\u1ec7n nay?<\/p>\n

Tesla P100 l\u00e0 g\u00ec?<\/h2>\n

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Tesla P100 l\u00e0 GPU datacenter \u0111\u01b0\u1ee3c NVIDIA ph\u00e1t tri\u1ec3n tr\u00ean ki\u1ebfn tr\u00fac Pascal nh\u1eb1m ph\u1ee5c v\u1ee5 Deep Learning, Machine Learning v\u00e0 Scientific Computing. \u1ede th\u1eddi \u0111i\u1ec3m ra m\u1eaft, \u0111\u00e2y t\u1eebng l\u00e0 m\u1ed9t trong nh\u1eefng GPU AI m\u1ea1nh nh\u1ea5t th\u1ecb tr\u01b0\u1eddng nh\u1edd b\u1ed9 nh\u1edb HBM2 v\u00e0 bandwidth cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi GPU gaming c\u00f9ng th\u1eddi.<\/p>\n

Hi\u1ec7n nay, d\u00f9 kh\u00f4ng c\u00f2n thu\u1ed9c nh\u00f3m GPU AI cao c\u1ea5p, P100 v\u1eabn \u0111\u01b0\u1ee3c nhi\u1ec1u AI engineer l\u1ef1a ch\u1ecdn nh\u1edd gi\u00e1 thu\u00ea th\u1ea5p v\u00e0 hi\u1ec7u n\u0103ng \u0111\u1ee7 d\u00f9ng cho c\u00e1c workload AI c\u01a1 b\u1ea3n. V\u1edbi VRAM 16GB, GPU n\u00e0y v\u1eabn c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c t\u00e1c v\u1ee5 nh\u01b0 OCR, Computer Vision, NLP c\u01a1 b\u1ea3n ho\u1eb7c test model nh\u1ecf kh\u00e1 \u1ed5n \u0111\u1ecbnh.<\/p>\n

Nvidia A100 l\u00e0 g\u00ec?<\/h2>\n

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Kh\u00e1c v\u1edbi P100,<\/a><\/strong> Nvidia A100 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n chuy\u00ean bi\u1ec7t cho AI hi\u1ec7n \u0111\u1ea1i v\u00e0 HPC tr\u00ean ki\u1ebfn tr\u00fac Ampere. \u0110\u00e2y l\u00e0 d\u00f2ng GPU \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t ph\u1ed5 bi\u1ebfn trong c\u00e1c h\u1ec7 th\u1ed1ng Large Language Model, AI SaaS v\u00e0 Deep Learning production.<\/p>\n

\u0110i\u1ec3m m\u1ea1nh l\u1edbn nh\u1ea5t c\u1ee7a A100 n\u1eb1m \u1edf Tensor Core th\u1ebf h\u1ec7 m\u1edbi, bandwidth b\u1ed9 nh\u1edb c\u1ef1c cao v\u00e0 VRAM l\u1edbn h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi P100. GPU n\u00e0y hi\u1ec7n c\u00f3 hai phi\u00ean b\u1ea3n ph\u1ed5 bi\u1ebfn l\u00e0 40GB v\u00e0 80GB, ph\u00f9 h\u1ee3p cho c\u1ea3 AI training l\u1eabn inference production.<\/p>\n

So v\u1edbi P100, A100 kh\u00f4ng ch\u1ec9 m\u1ea1nh h\u01a1n v\u1ec1 benchmark m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u t\u1ed1t h\u01a1n cho c\u00e1c framework AI hi\u1ec7n \u0111\u1ea1i nh\u01b0 PyTorch, TensorFlow, Hugging Face hay vLLM.<\/p>\n

So s\u00e1nh hi\u1ec7u n\u0103ng Nvidia A100 v\u00e0 Tesla P100<\/h2>\n

S\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t gi\u1eefa A100 v\u00e0 P100 n\u1eb1m \u1edf hi\u1ec7u n\u0103ng AI th\u1ef1c t\u1ebf. Tesla P100 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf trong giai \u0111o\u1ea1n Deep Learning ch\u01b0a ph\u00e1t tri\u1ec3n m\u1ea1nh nh\u01b0 hi\u1ec7n nay n\u00ean kh\u1ea3 n\u0103ng t\u1ed1i \u01b0u cho LLM ho\u1eb7c Generative AI c\u00f2n kh\u00e1 h\u1ea1n ch\u1ebf.<\/p>\n

Trong khi \u0111\u00f3, Nvidia A100 \u0111\u01b0\u1ee3c sinh ra g\u1ea7n nh\u01b0 d\u00e0nh ri\u00eang cho AI hi\u1ec7n \u0111\u1ea1i. GPU n\u00e0y h\u1ed7 tr\u1ee3 t\u1ed1t h\u01a1n cho FP16, BF16 v\u00e0 Tensor Core acceleration, gi\u00fap t\u0103ng t\u1ed1c training v\u00e0 inference \u0111\u00e1ng k\u1ec3.<\/p>\n

Trong th\u1ef1c t\u1ebf, A100 cho t\u1ed1c \u0111\u1ed9 train model nhanh h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi P100, \u0111\u1eb7c bi\u1ec7t khi l\u00e0m vi\u1ec7c v\u1edbi:<\/p>\n