NVIDIA A800 TENSOR CORE GPU 规格 (SXM4 和 PCIE 外形规格) A800 80GB PCIe A800 80GB SXM FP64 9.7 TFLOPS FP64 Tensor Core 19.5 TFLOPS FP32 19.5 TFLOPS Tensor Float 32 (TF32) 156 TFLOPS | 312 TFLOPS* BFLOAT16 Tensor Core 312 TFLOPS | 624 TFLOPS* FP16 Tensor Core 312 TFLOPS | 624 ...
Datasheet 参数 显存容量:80GB HBM2E;显存带宽:1935GB/S;互连方式:PCIE GEN4 NVLINK 400GB/S分类 二极管厂商 NVIDIA/英伟达封装 批号 23+ 仓库 深圳 供货量 15 发布日期 询价 洽洽询价 QQ询价 分享 非常抱歉 您查看的商品已经下架了! 去产品库搜搜深圳市明彩电子有限公司 商家资质: 会员 会员年限: ...
比如说：一张A100-40GB版本的GPU售价应该是六七万，80GB的版本更是八九万（仅作参考，A100A800的都一样...
4090-24GBA6000/A40-48GBA100/800-40/80GB结合老板给的预算，直接选择就完事了，简单的同时还很负责任...
The ultimate workstation development platform for AI, data science, and HPC. Where to Buy Find an NVIDIA design and visualization partner. Find a Partner Datasheet|Specs The Supercomputing Platform for Workstations The NVIDIA® A800 40GB Active GPU, powered by the NVIDIA Ampere architecture, is...
The ultimate workstation development platform for AI, data science, and HPC. Where to Buy Find an NVIDIA design and visualization partner. Find a Partner Datasheet|Specs The Supercomputing Platform for Workstations The NVIDIA® A800 40GB Active GPU, powered by the NVIDIA Ampere architecture, is...
大模型训练(如InternLM-7B)实践中,曾经遇到过在A100集群上表现正常的代码和数据,迁移到A800集群却出现了模型准确度下降和梯度范数爆炸的问题。经过调查,我们发现这与A800和A100 GPU的NVLink带宽差异有关。通过在两个集群上使用nanoGPT模型进行的对照实验,我们确认了精度差异的原因在于NCCL的Ring all-reduce算法实现。进...
这里给你一个大概的范畴吧，比如说：一张A100-40GB版本的GPU售价应该是六七万，80GB的版本更是八九万（...
The ultimate workstation development platform for AI, data science, and HPC. Where to Buy Find an NVIDIA design and visualization partner. Find a Partner Datasheet|Specs The Supercomputing Platform for Workstations The NVIDIA® A800 40GB Active GPU, powered by the NVIDIA Ampere architecture, is...
The ultimate workstation development platform for AI, data science, and HPC. Where to Buy Find an NVIDIA design and visualization partner. Find a Partner Datasheet|Specs The Supercomputing Platform for Workstations The NVIDIA® A800 40GB Active GPU, powered by the NVIDIA Ampere architecture, is...