【IT之家讯】8月13日消息，据可靠消息源ChannelGate视博合聚昨日透露，英伟达RTX 4070显卡将采用GDDR6显存版本，预计将在8月20日左右开始陆续到货。此前，由于GDDR6X供应问题，中国市场预计将面临基于GDDR6X显存的RTX 4070显卡短缺。GDDR6版本的推出有望缓解这一情况。
据悉，RTX 4070 GDDR6显卡将搭载192bit位宽、12GB容量的20Gbps等效速率GDDR6显存，显存带宽从原版的504GB/s降至480GB/s。尽管显存带宽有所下降，但GDDR6版本仍然能够提供较为强劲的图形处理能力。
此外，该消息源还表示，中国市场8月份将面临基于GDDR6X显存的RTX 4070显卡短缺，这主要是由于GDDR6X供应问题所致。而GDDR6版本的推出可能会在一定程度上缓解这一短缺情况。
IT之家将持续关注RTX 4070显卡到货情况及相关市场动态，为广大用户提供最新资讯。
英语如下：
News Title: “NVIDIA RTX 4070 GDDR6 Graphics Card Arriving at the End of the Month!”
Keywords: NVIDIA, RTX 4070, GDDR6 Graphics Card
News Content: [IT Home News] August 13, 2023 – According to reliable sources from ChannelGate, a professional information platform, NVIDIA’s RTX 4070 graphics card will feature GDDR6 memory, and is expected to start arriving around August 20. Previously, there was a shortage of RTX 4070 cards with GDDR6X memory in the Chinese market due to supply issues. The release of the GDDR6 version is expected to alleviate this situation.
It is reported that the RTX 4070 GDDR6 graphics card will feature 12GB of GDDR6 memory with a 20Gbps equivalent speed, operating at a 192-bit memory bus. This results in a memory bandwidth of 480GB/s, down from the original 504GB/s. Despite the decrease in memory bandwidth, the GDDR6 version is still capable of providing robust graphics processing power.
Additionally, the source mentioned that the Chinese market will face a shortage of RTX 4070 cards with GDDR6X memory in August, primarily due to supply issues with GDDR6X. The launch of the GDDR6 version may help mitigate this shortage to some extent.
IT Home will continue to follow the arrival of RTX 4070 graphics cards and related market dynamics, providing the latest information to our users.
【来源】https://www.ithome.com/0/788/220.htm
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