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AMD RX7400顯卡正式發(fā)布:8GB顯存,功耗僅55W,定位入門(mén)級(jí)市場(chǎng)

   時(shí)間:2025-08-09 10:47 來(lái)源:ITBEAR作者:陸辰風(fēng)

AMD近日正式宣布了其即將推出的RX 7400顯卡,這款顯卡被設(shè)計(jì)為入門(mén)級(jí)產(chǎn)品,并有望專(zhuān)門(mén)供應(yīng)給OEM廠商,以滿(mǎn)足商用和消費(fèi)級(jí)臺(tái)式機(jī)的需求。隨著AMD官網(wǎng)的更新,該顯卡的詳細(xì)規(guī)格參數(shù)也隨之曝光。

RX 7400顯卡基于AMD最新的RDNA 3架構(gòu),搭載了一個(gè)簡(jiǎn)化版的“Navi 33”GPU核心。該核心擁有28個(gè)計(jì)算單元(CU),即1792個(gè)流處理器(SP),并配備了128位寬的8GB GDDR6顯存,顯存速度達(dá)到10.8Gbps。GPU的核心頻率被設(shè)定為1100MHz。這款顯卡還支持H.264、HEVC和AV1等多種視頻編解碼格式。

在功耗方面,RX 7400顯卡的GPU功耗上限為43W,而整卡的典型板載功耗(TBP)則為55W。盡管AMD并未提供公版設(shè)計(jì)的實(shí)物圖片,但官方指出,該顯卡的參考設(shè)計(jì)長(zhǎng)度為167mm,并采用緊湊的單槽設(shè)計(jì)。目前,關(guān)于這款顯卡是否會(huì)面向消費(fèi)市場(chǎng)零售的信息尚不明確。不過(guò),從其規(guī)格來(lái)看,RX 7400顯卡有望在千元左右的市場(chǎng)價(jià)位上帶來(lái)不小的競(jìng)爭(zhēng)壓力。

 
 
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