15K升級顯卡 修照片為主 - 3C

By Necoo
at 2019-10-16T23:36
at 2019-10-16T23:36
Table of Contents
預算/用途:預算15K
主要 Adobe Lightroom Classic (65%)、Photoshop(10%) 最新版
次要 瀏覽網頁(20%)、看動畫(5%)
遊戲趨近於0%
現有的
CPU (中央處理器):intel i7-8700K
MB (主機板):ASUS ROG MAXIMUS X HERO (Z370)
RAM (記憶體):Micron Ballistix Tactical DDR4-3000 16GB*2
VGA (顯示卡):EVGA GTX 970 ACX 2.0
SSD (固態硬碟):Intel SSD 600P 256GB M.2 (專放照片用、系統另有SSD)
PSU (電源供應器):Antec EDGE-750
目前在LR、PS修照片時,照片在讀取、縮小、放大時都停頓一下
雖然最新版的LR已支援GPU加速,但是在讀取照片時,都還是會停頓
我看讀取照片時GPU的使用率也不高(10%),CPU反而高一點(20~30%)
CPU只有在轉檔時,使用率才會100%
記憶體用量沒有滿,最多都70%
在想說是不是顯卡不支援的關係,導致CPU沒發揮該有的效果
所以挑了兩張顯卡在考慮升級,一張繪圖卡、一張遊戲卡
NVIDIA Quadro P2200 5G GD5x 160bit CUDA:1280
EVGA RTX2060 SUPER SC ULTRA GAMING 8G CUDA:2176
看起來是遊戲卡效能比較好,但是聽說繪圖卡才會支援一些相關軟體
可是我看繪圖卡介紹都是以3D模型為主,我的是2D照片而已
看上遊戲卡是因為NVIDIA有一個驅動是「Studio Driver」,看介紹是為繪圖而生
目前不知道該選擇哪張? 沒用過繪圖卡,不知道是不是真的有幫助
又或者應該繼續存錢等著升級CPU?
謝謝指導
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