Memory Bandwidth (GB/sec) 76.8
这玩意不就是基于GF100的GTX465降频么,352shader+256bit GDDR5,为了控制功耗把shader频率降到850Mhz.
mindfury 发表于 2010-5-26 00:21
你看看吧, GF100 @ 850MHz with 352 SP,理论单精度是多少。
GF100 的 SP 是每个周期完成 1 个 FMA 计算 ...
Edison 发表于 2010-5-26 00:52
"GeForce GTX 480M GPUs are based on the Fermi architecture. In fact, GeForce GTX 480M uses the same chip as the Desktop
GF100. It is customized to fit into the notebook thermal budget, with tweaks to the cores and clocks to fit into the TGP envelope of notebooks."
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