集成顯卡和專用顯卡有什麼區別?

這是一個推薦產品對話框
熱門建議
起價
查看全部 >
語言
French
English
ไทย
German
繁體中文
國家/地區
All
登入/建立帳戶
language Selector,${0} is Selected
註冊並於Lenovo Pro 商務採購商店購物
於Lenovo教育商店註冊

專業等級福利

• 在 Think 每日價格上節省高達額外 3%
• 消費滿HK$78,000,晉升至 Plus 等級,享有更多福利

Plus 等級福利

• 在 Think 每日價格上節省高達額外 5%
• 消費滿HK$120,000,免費升級至擁有更多福利的菁英等級
等菁英級福利
• 在Think日常價格上節省高達額外8%
經銷商福利
• 可獲得Lenovo全系列產品的使用權
• 配置和購買價格優於Lenovo.com
查看所有詳情 >
再多達到
PRO Plus
PRO 菁英
恭喜,您已達到菁英地位!
Pro for Business
Delete icon Remove icon Add icon Reload icon
即將上市
已停產
暫時無法使用
Cooming Soon!
. Additional units will be charged at the non-eCoupon price. Purchase additional now
We're sorry, the maximum quantity you are able to buy at this amazing eCoupon price is
登入或建立帳戶以儲存您的購物車!
Sign in or Create an Account to Join Rewards
檢視購物車
Wow, your cart is empty!
移除
items in cart
Fill it in with great deals
Some items in your cart are no longer available. Please visit cart for more details.
has been deleted
Please review your cart as items have changed.
/
Contains Add-ons
繼續進行結帳
是的
Popular Searches
今天您想找什麼?
Quick Links
Recent Searches
Hamburger Menu
跳至主要內容
{"arrowColor":"#000000","backgroundColor":"#e6f4fa","divideColor":"","sideMsg":"","data":[{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Pagec266a069-7bec-4daf-93b5-a0c03d4e4972","language":{"zh_hk":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%E5%8A%A0%E5%85%A5%20Lenovo%20Pro%20%E5%8D%B3%E5%8F%AF%E4%BA%AB%E9%AB%98%E9%81%948%E6%8A%98%E8%BF%8E%E6%96%B0%E5%84%AA%E6%83%A0%3C%2Fspan%3E%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%E8%87%B4%E9%9B%BB%26nbsp%3B%3C%2Fspan%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3E2593%200388%3C%2Fstrong%3E%3C%2Fa%3E%26nbsp%3B%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%E8%A7%A3%E9%8E%96%E5%84%AA%E6%83%A0%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%3Ca%20href%3D%22%2Fbusiness%2Fbenefits%2F%3FipromoID%3Dhellobar_01_lpro_learn%22%20target%3D%22_blank%22%20textvalue%3D%22%E5%85%8D%E8%B2%BB%E5%8A%A0%E5%85%A5%22%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3E%E5%85%8D%E8%B2%BB%E5%8A%A0%E5%85%A5%3C%2Fstrong%3E%3Cstrong%3E%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","en":"","en_hk":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%20color%3A%20rgb(0%2C%200%2C%200)%3B%22%3EJoin%20Lenovo%20Pro%20for%20up%20to%2010%25%20Welcome%20Discount.%3C%2Fspan%3E%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3ECall%202593%200388%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3Cspan%20style%3D%22font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cstrong%3E%3Cspan%20style%3D%22font-family%3A%20Montserrat%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%3C%2Fspan%3E%3C%2Fstrong%3E%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fbusiness%2Fbenefits%2F%3FipromoID%3Dhellobar_01_lpro_learn%22%20target%3D%22_self%22%20textvalue%3D%22Join%20For%20Free%22%3E%3C%2Fa%3E%3Ca%20href%3D%22%2Fbusiness%2Fbenefits%2F%3FipromoID%3Dhellobar_01_lpro_learn%22%20target%3D%22_blank%22%20textvalue%3D%22JOIN%20FOR%20FREE%22%20style%3D%22text-decoration%3A%20underline%3B%20color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3E%3Cstrong%3EJoin%20For%20Free%3C%2Fstrong%3E%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","zh":""},"id":"Pagec266a069-7bec-4daf-93b5-a0c03d4e4972"},"gInfo":""},{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Page18602d9a-68c6-4e21-8ef9-541ce5469e4d","language":{"zh_hk":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%E5%8A%A0%E5%85%A5%20Lenovo%20Edu%EF%BC%8C%E5%8D%B3%E4%BA%AB%E9%AB%98%E9%81%94%24800%E8%BF%8E%E6%96%B0%E6%8A%98%E6%89%A3%3C%2Fspan%3E%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%E8%87%B4%E9%9B%BB%3C%2Fspan%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3E%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3Cstrong%3E%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22text-wrap%3A%20wrap%3B%20color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3E2593%200388%3C%2Fstrong%3E%3C%2Fa%3E%3C%2Fstrong%3E%3C%2Fspan%3E%26nbsp%3B%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%E8%A7%A3%E9%8E%96%E5%84%AA%E6%83%A0%26nbsp%3B%3C%2Fspan%3E%26nbsp%3B%20%26nbsp%3B%3Ca%20href%3D%22%2Flenovo-edu%2Fstudent%2Fbenefits%2F%3FipromoID%3Dhellobar_02_edu%22%20target%3D%22_blank%22%20textvalue%3D%22%E5%85%8D%E8%B2%BB%E5%8A%A0%E5%85%A5%22%20style%3D%22text-decoration%3A%20underline%3B%20color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3E%E5%85%8D%E8%B2%BB%E5%8A%A0%E5%85%A5%3C%2Fstrong%3E%3Cstrong%3E%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%26nbsp%3B%3C%2Fspan%3E%3C%2Fp%3E","en":"","en_hk":"%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3EJoin%20Lenovo%20Edu%20and%20enjoy%20up%20to%20%24800%20Welcome%20Discount%3C%2Fp%3E%3Cp%20style%3D%22text-wrap%3A%20wrap%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%20font-family%3A%20Montserrat%3B%22%3E%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cstrong%3E%3C%2Fstrong%3E%3C%2Fa%3E%3Cstrong%3E%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22text-wrap%3A%20wrap%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3ECall%202593%200388%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fstrong%3E%26nbsp%3B%20%26nbsp%3B%3Ca%20href%3D%22%2Flenovo-edu%2Fstudent%2Fbenefits%2F%3FipromoID%3Dhellobar_02_edu%22%20target%3D%22_blank%22%20textvalue%3D%22Join%20For%20Free%22%20style%3D%22text-decoration%3A%20underline%3B%20color%3A%20rgb(0%2C%200%2C%200)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%3Cstrong%3EJoin%20For%20Free%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fspan%3E%3C%2Fp%3E","zh":""},"id":"Page18602d9a-68c6-4e21-8ef9-541ce5469e4d"},"gInfo":""},{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Page375ea481-5f97-4833-86ce-42c3842dc33f","language":{"zh_hk":"%3Cp%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%20color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%E6%9C%89%E7%96%91%E5%95%8F%E5%97%8E%EF%BC%9F%20%E5%A6%82%E9%9C%80%E6%88%91%E5%80%91%E7%9A%84%E5%B0%88%E5%AE%B6%E5%BB%BA%E8%AD%B0%EF%BC%8C%E8%AB%8B%E8%87%B4%E9%9B%BB%3C%2Fspan%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20255%2C%20255)%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3E2593%200388%3C%2Fstrong%3E%3C%2Fspan%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%20color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3E%E6%88%96%E9%BB%9E%E6%93%8A%E3%80%8C%E8%81%8A%E5%A4%A9%E3%80%8D%EF%BC%81%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fspan%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%20color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20target%3D%22_self%22%20class%3D%22live_chat_daily%22%20style%3D%22text-wrap%3A%20wrap%3B%20text-decoration%3A%20underline%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%20color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3E%E8%81%AF%E7%B5%A1%E6%88%91%E5%80%91%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","en":"","en_hk":"%3Cp%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%20color%3A%20rgb(0%2C%200%2C%200)%3B%22%3ENeed%20Help%3F%3C%2Fspan%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20color%3A%20rgb(255%2C%20255%2C%20255)%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%26nbsp%3B%26nbsp%3B%3Ca%20href%3D%22tel%3A25930388%22%20style%3D%22color%3A%20rgb(255%2C%20192%2C%200)%3B%22%3E%3Cstrong%3ECall%202593%200388%3C%2Fstrong%3E%3C%2Fa%3E%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3Eor%20Chat%20with%20us%20now!%3C%2Fspan%3E%3Cspan%20style%3D%22text-wrap%3A%20wrap%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%22%3E%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%3Ca%20target%3D%22_self%22%20class%3D%22live_chat_daily%22%20style%3D%22text-wrap%3A%20wrap%3B%20text-decoration%3A%20underline%3B%20font-family%3A%20arial%2C%20helvetica%2C%20sans-serif%3B%20color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3EContact%20Us%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","zh":""},"id":"Page375ea481-5f97-4833-86ce-42c3842dc33f"},"gInfo":""},{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Pagec0411f05-77c5-4cd9-b86d-ae703825f74e","language":{"zh_hk":"%3Cp%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3E%3C%2Fstrong%3E%3Cstrong%3E%E3%80%90%E5%B9%B4%E4%B8%AD%E9%96%8B%E5%80%89%E5%8B%81%E6%B8%9B%E3%80%91%3C%2Fstrong%3E%20%E9%9B%BB%E8%85%A6%E4%BD%8E%E8%87%B36%E6%8A%98!%20%E4%BD%BF%E7%94%A8%E5%84%AA%E6%83%A0%E7%A2%BC%20%26%2339%3BMIDYEARHK%26%2339%3B%20%E9%A1%8D%E5%A4%96%E6%9C%80%E5%A4%9A%E6%B8%9B%241%2C000%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fd%2Fdeals%2Fspecial-offer%2F%3FipromoID%3Dhellobar_sitewide_promo%22%20target%3D%22_self%22%20textvalue%3D%22%E6%9C%83%E5%93%A1%E7%8E%87%E5%85%88%E6%90%B6%E8%B3%BC%22%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3E%E6%9C%83%E5%93%A1%E7%8E%87%E5%85%88%E6%90%B6%E8%B3%BC%3C%2Fstrong%3E%3Cstrong%3E%3C%2Fstrong%3E%3Cstrong%3E%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","en":"","en_hk":"%3Cp%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3C%2Fspan%3E%3C%2Fp%3E%3Cp%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3E%3C%2Fstrong%3E%3Cstrong%3E%E3%80%90Mid-Year%20Mega%20Sale%E3%80%91%3C%2Fstrong%3EPCs%20up%20to%2040%25%20off.%20Use%20coupon%20code%20%26%2339%3BMIDYEARHK%26%2339%3B%20to%20save%20up%20to%20extra%20%241%2C000%26nbsp%3B%20%26nbsp%3B%20%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3Ca%20href%3D%22%2Fd%2Fdeals%2Fspecial-offer%2F%3FipromoID%3Dhellobar_sitewide_promo%22%20target%3D%22_self%22%20textvalue%3D%22Exclusively%20for%20Members%22%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3EExclusively%20for%20Members%3C%2Fstrong%3E%3Cstrong%3E%3C%2Fstrong%3E%3Cstrong%3E%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","zh":""},"id":"Pagec0411f05-77c5-4cd9-b86d-ae703825f74e"},"gInfo":""},{"pcInfo":"","mAndTabInfo":"","bannerInfo":{"t_id":"Pagef0cac9bb-27f2-401d-ba45-29bf23daa525","language":{"zh_hk":"%3Cp%3EYoga%20Slim%207%20AI%20PC%20%7C%20%E9%80%8F%E9%81%8E%E6%90%AD%E8%BC%89Snapdragon%C2%AE%20X%20Elite%E8%99%95%E7%90%86%E5%99%A8%E7%9A%84%E5%85%A8%E6%96%B0Lenovo%20Yoga%20Slim%207x%E3%80%82%26nbsp%3B%20%26nbsp%3B%3Ca%20href%3D%22%2Fp%2Flaptops%2Fyoga%2Fai-pc-series%2Fyoga-slim-7x-gen-9-(14-inch-qualcomm)%2Flen101y0049%3FipromoID%3Dhellobar_05_AI_PC%22%20target%3D%22_self%22%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3E%E7%AB%8B%E5%8D%B3%E9%A0%90%E8%A8%82%3C%2Fstrong%3E%3C%2Fa%3E%3C%2Fp%3E","en":"","en_hk":"%3Cp%3EYoga%20Slim%207%20AI%20PC%20%7C%20Level%20up%20your%20creativity%20with%20next-gen%20AI%20experiences%20on%20the%20new%20Lenovo%20Yoga%20Slim%207x.%26nbsp%3B%20%26nbsp%3B%3Ca%20href%3D%22%2Fp%2Flaptops%2Fyoga%2Fai-pc-series%2Fyoga-slim-7x-gen-9-(14-inch-snapdragon)%2Flen101y0049%3FipromoID%3Dhellobar_05_AI_PC%22%20target%3D%22_self%22%20textvalue%3D%22Pre-order%20Now%22%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%20text-decoration%3A%20underline%3B%22%3E%3Cspan%20style%3D%22color%3A%20rgb(0%2C%200%2C%200)%3B%22%3E%3Cstrong%3EPre-order%20Now%3C%2Fstrong%3E%3Cstrong%3E%3C%2Fstrong%3E%3C%2Fspan%3E%3C%2Fa%3E%3C%2Fp%3E","zh":""},"id":"Pagef0cac9bb-27f2-401d-ba45-29bf23daa525"},"gInfo":""}],"autoRun":true,"displayTerminal":"pc,tablet,mobile","isShowDivide":true}

集成顯卡和專用顯卡有什麼區別?

集成顯卡和專用顯卡在硬體和功能方面有所不同。集成顯卡內置於CPU或主機板中,並與CPU共用記憶體等系統資源。另一方面,專用顯卡是一個單獨的元件,具有自己的記憶體和處理單元。

集成顯卡通常不如專用顯卡強大,但它們更便宜且消耗更少的功率。它們足以完成基本的計算任務,例如 Web 瀏覽、文字處理和視頻播放。相比之下,專用顯卡功能更強大,專為遊戲、視頻編輯和 3D 建模等資源密集型任務而設計。

集成顯卡如何工作?

集成顯卡使用部分系統記憶體來運行。CPU通過高速總線(例如PCI Express)與圖形卡通信。圖形卡使用系統 RAM 來存儲和訪問資料以進行處理。CPU 和圖形卡共用相同的記憶體控制器,因此圖形卡必須從 CPU 請求存取系統記憶體,這可能會降低系統的整體性能。

為什麼我會選擇專用顯卡而不是集成顯卡?

如果您從事遊戲、視頻編輯和 3D 建模等資源密集型任務,則需要專用顯卡才能獲得最佳性能。專用顯卡提供更高的處理能力、更多的記憶體和更高的頻寬,從而實現更快、更流暢的圖形渲染。

在哪裡可以找到有關計算機中圖形卡的資訊?

您可以在系統資訊面板中找到有關電腦圖形卡的資訊。在 Windows 中,您可以通過按 Windows 鍵 + 暫停/中斷來存取系統資訊面板。顯卡型號和驅動程式版本將列在「顯示」部分下。

我應該什麼時候考慮升級我的顯卡?

當您在資源密集型任務(如遊戲、視頻編輯或 3D 建模)期間發現性能不佳時,應考慮升級顯卡。您可能需要升級的其他跡象包括遊戲過程中卡頓或凍結、圖形失真或模糊以及低幀率。此外,如果您使用的是不支援最新技術或標準的舊顯卡,則升級可以帶來顯著的性能改進。

擁有遊戲專用顯卡有什麼優勢?

專用顯卡對於最佳遊戲性能至關重要。遊戲需要高幀速率、高解析度顯示器和高級圖形設置,例如抗鋸齒和環境光遮蔽。專用顯卡提供比集成顯卡更多的記憶體和處理能力,從而實現更流暢的遊戲、更快的幀速率和更好的圖形品質。它們還支援即時光線追蹤和 DLSS 等最新技術,可以顯著增強遊戲體驗。

我如何知道我的計算機是集成顯卡還是專用顯卡?

您可以通過檢查系統資訊面板來確定您的電腦是具有整合圖形卡還是專用圖形卡。在Windows中,打開「設備管理器」並展開「顯示適配器」部分。如果您的電腦具有專用圖形卡,它將與集成圖形分開列出。

為什麼有些筆記型電腦有集成顯卡?

許多筆記型電腦都有集成顯卡,以降低功耗並延長電池壽命。集成顯卡比專用顯卡消耗更少的電量,這對於依賴電池供電的筆記型電腦非常重要。集成顯卡也比專用顯卡便宜,這使得筆記型電腦更實惠。

專用顯卡的價格範圍是多少?

顯卡的價格通常由其性能、記憶體和技術決定。即時光線追蹤和 DLSS 等更高級的功能也會影響價格。

使用集成顯卡的缺點是什麼?

與專用顯卡相比,集成顯卡的處理能力和記憶體較低,這可能導致圖形渲染速度變慢、幀速率降低和圖形品質降低。此外,集成顯卡使用系統記憶體,這可能會降低系統的整體性能。它們還缺乏專用顯卡上可用的即時光線追蹤和 DLSS 等高級功能。

如何更新顯卡的驅動程式?

要更新顯卡的驅動程式,您需要從網站下載最新的驅動程式並將其安裝在您的電腦上。在Windows中,您可以使用「設備管理器」更新驅動程式,方法是從「顯示適配器」部分中選擇圖形卡,右鍵按兩下它,然後選擇「更新驅動程式」。

如何解決顯卡問題?

要解決顯卡問題,您可以嘗試更新驅動程式、清潔顯卡和風扇、檢查電源以及檢查顯卡是否物理損壞。您還可以運行診斷測試(如壓力測試和基準測試)來識別任何性能問題。如果問題仍然存在,您可能需要更換卡或尋求專業説明。

專用顯卡如何影響視頻編輯?

專用顯卡可以通過加快渲染時間、提高預覽速度以及啟用更高級的圖形功能(如即時預覽和顏色分級)來顯著提高視頻編輯軟體的性能。Adobe Premiere Pro 和 Final Cut Pro 等視頻編輯軟體利用顯卡來減輕 CPU 的處理負擔並提高整體性能。

專用顯卡如何影響 3D 建模?

專用顯卡對於 3D 建模至關重要,因為它提供了渲染複雜模型和動畫所需的處理能力和記憶體。Autodesk Maya和Blender等3D建模軟體嚴重依賴顯卡來即時渲染和顯示3D模型。專用顯卡還支援高級圖形功能,如即時光線追蹤和全域照明,可以顯著提高 3D 模型和動畫的品質。

顯卡和GPU有什麼區別?

圖形卡是計算機的一個元件,其中包含GPU(圖形處理單元)以及其他元件,例如記憶體和冷卻系統。GPU 是一種專用處理器,旨在處理圖形渲染、視頻編碼/解碼和其他涉及大量數據的任務所需的複雜計算。雖然術語「顯卡」和「GPU」通常可以互換使用,但顯卡是一個完整的軟體包,包括 GPU 和其他元件。

我可以將專用顯卡與集成顯卡一起使用嗎?

雖然在技術上可以在計算機中使用集成和專用圖形卡,但它需要特殊配置,不建議大多數使用者使用。此功能稱為「混合圖形」或「可切換圖形」,主要存在於筆記型電腦中。

open in new tab
© 2024 Lenovo. 保留所有權利。
© {year} Lenovo. All rights reserved.
比較  ()
x