BTC $84,068.84 -0.43%
ETH $2,692.72 +0.05%
BNB $776.95 -0.03%
XRP $1.57 +2.07%
SOL $122.00 +4.23%
TRX $0.3381 -0.61%
DOGE $0.0989 +3.16%
ADA $0.2587 +4.00%
BCH $342.96 +1.51%
LINK $13.91 +5.07%
HYPE $92.50 +0.41%
AAVE $153.66 +4.39%
SUI $1.20 +18.72%
XLM $0.2201 +2.10%
ZEC $1,555.10 +0.53%
AAPL $341.31 +1.59%
AMZN $249.99 +0.30%
GOOGL $344.23 +0.74%
MSFT $517.79 +4.31%
META $748.94 -3.47%
NVDA $224.98 +0.45%
TSLA $372.73 -1.43%
SNDK $1,774.07 +0.97%
INTC $123.05 -3.28%
SPCX $148.63 +0.49%
MU $1,085.40 +0.74%
AMD $631.41 +0.25%
BTC $84,068.84 -0.43%
ETH $2,692.72 +0.05%
BNB $776.95 -0.03%
XRP $1.57 +2.07%
SOL $122.00 +4.23%
TRX $0.3381 -0.61%
DOGE $0.0989 +3.16%
ADA $0.2587 +4.00%
BCH $342.96 +1.51%
LINK $13.91 +5.07%
HYPE $92.50 +0.41%
AAVE $153.66 +4.39%
SUI $1.20 +18.72%
XLM $0.2201 +2.10%
ZEC $1,555.10 +0.53%
AAPL $341.31 +1.59%
AMZN $249.99 +0.30%
GOOGL $344.23 +0.74%
MSFT $517.79 +4.31%
META $748.94 -3.47%
NVDA $224.98 +0.45%
TSLA $372.73 -1.43%
SNDK $1,774.07 +0.97%
INTC $123.05 -3.28%
SPCX $148.63 +0.49%
MU $1,085.40 +0.74%
AMD $631.41 +0.25%
hot_img

長鑫儲存 DDR5 良率突破 90%,PC 廠商態度分化:戴爾禁用、惠普限中國、華碩宏碁已採用

2026-08-11 15:49:54

ChainCatcher 消息,据快科技報導,長鑫存儲 17nm DDR5 晶片良率已突破 90%,與三星同代產品 92% 至 93% 的良率水平僅差約 2 個百分點,技術指標邁入全球第一梯隊。多家主要 PC 廠商已於年中前後完成長鑫 DRAM 晶片認證,並開始在部分筆記本電腦中小批量搭載。

不同品牌採用策略差異顯著:戴爾全面禁用長鑫晶片;惠普僅限中國大陸市場使用;宏碁與華碩則將其搭載於面向中國大陸及新興市場的機型。目前長鑫產品對三大內存巨頭的整體市場價格影響仍有限,主要原因在於三星、SK 海力士、美光當前更傾向於供應 LPDDR5,而長鑫現階段戰略重心在於擴大 DDR5 出貨量。PC 企業高管表示,三大廠商佔據全球超 90% DRAM 份額,大規模採用須高度謹慎。當前採用長鑫晶片的機型數量和用量均相當有限。

app_icon
ChainCatcher 與創新者共建Web3世界