為何GPU比CPU貴那麼多? - 3C

Ivy avatar
By Ivy
at 2022-04-03T07:29

Table of Contents

問一個可能很多人覺得低端的問題

CPU撇開TR、EPYC或Xeon
GPU撇開繪圖卡、加速卡
等Workstation產品

以消費級來說
高階CPU
16C/32T的AMD R9 5950X售價18970
16C/24T的 Intel i9-12900K售價17400

GPU中高階的3080,
平均售價在35000
等於消費級高階CPU,只有中高端顯卡半價再多一點

何況3080上面有80Ti、90、90Ti等怪物
這還是三星便宜製程
比上TSMC 7nm和Intel 10nm

如果今年的RTX 40 series用上台積先進製程,跟CPU的價差恐怕只會再擴大

旗艦CPU價格只能買到半張中高階卡,讓很多人的電腦頭重腳輕

難道在電腦硬體的重要性中GPU:CPU是2:1嗎?還是價格是靠FLOPS堆出來的?
浮點運算越高的產品越貴?
小弟資質駑鈍,還請大大們開示

--
Tags: 3C

All Comments

Kama avatar
By Kama
at 2022-04-04T00:11
因為顯卡挖礦比較賺
如果XMR飆上去 那就換CPU缺貨
Agnes avatar
By Agnes
at 2022-04-04T16:53
這幾年顯示卡是拿來挖礦不是拿來用
Oscar avatar
By Oscar
at 2022-04-05T09:34
3080創始版原價也才21K
Cara avatar
By Cara
at 2022-04-06T02:16
因為cpu是民生必需品,gpu是奢侈品
Anonymous avatar
By Anonymous
at 2022-04-05T16:15
而且GPU還有含記憶體/PCB,你拿U來
對照是不是也要加上記憶體跟MB的錢
Regina avatar
By Regina
at 2022-04-06T08:56
1290K+Z690也要26K惹不是?
Sierra Rose avatar
By Sierra Rose
at 2022-04-05T16:15
GA102的核心規模本來就比較大
Gilbert avatar
By Gilbert
at 2022-04-06T08:56
GPU能挖礦 反觀CPU能做啥???
Vanessa avatar
By Vanessa
at 2022-04-05T16:15
就只是為了讓電腦能開機 不得已要買
真可悲
Wallis avatar
By Wallis
at 2022-04-06T08:56
的硬件而已 挖個礦還得買個入門U
Noah avatar
By Noah
at 2022-04-05T16:15
因為G>C
Caitlin avatar
By Caitlin
at 2022-04-06T08:56
基本上DIY兩個都抓一半一半去買
Hardy avatar
By Hardy
at 2022-04-05T16:15
GPU diesize約CPU 3倍你要賣一樣價?
Anthony avatar
By Anthony
at 2022-04-06T08:56
預算30K就13K顯卡13K半套,剩下就
Charlotte avatar
By Charlotte
at 2022-04-05T16:15
機殼跟電供,這樣就能開機惹
Delia avatar
By Delia
at 2022-04-06T08:56
就是被當作一個賺錢工具 所以被炒作
Odelette avatar
By Odelette
at 2022-04-05T16:15
只是當他無法用來賺錢時 哪來就哪去
Joseph avatar
By Joseph
at 2022-04-06T08:56
不討論廠商想不想讓定價 跌破上市價
Ida avatar
By Ida
at 2022-04-05T16:15
G>C +1
Bethany avatar
By Bethany
at 2022-04-06T08:56
只是當大部分30系顯卡是被礦工拿走
Ivy avatar
By Ivy
at 2022-04-05T16:15
礦工只要丟出一半就好了 就大地震了
Ursula avatar
By Ursula
at 2022-04-06T08:56
卡價崩一定會來 只是時間早晚
Erin avatar
By Erin
at 2022-04-05T16:15
就算過得了POS 卡都快兩年了
Elizabeth avatar
By Elizabeth
at 2022-04-06T08:56
有要搞CAD畫圖那種的GPU比較重要
Brianna avatar
By Brianna
at 2022-04-05T16:15
光那個精度就差很大惹
Genevieve avatar
By Genevieve
at 2022-04-06T08:56
罩杯G>C
Hardy avatar
By Hardy
at 2022-04-05T16:15
Hamiltion avatar
By Hamiltion
at 2022-04-06T08:56
顯卡還包含ram 主機板 巨型散熱模
Rosalind avatar
By Rosalind
at 2022-04-05T16:15
XMR 如果4000鎂,你會看到CPU缺貨
Sierra Rose avatar
By Sierra Rose
at 2022-04-06T08:56
XMR現在都是殭屍在挖 就算4000鎂也
Ursula avatar
By Ursula
at 2022-04-05T16:15
沒一般人的份啦 洗洗睡了
Lucy avatar
By Lucy
at 2022-04-06T08:56
CPU是必須品,獨顯是選配品。
Hamiltion avatar
By Hamiltion
at 2022-04-05T16:15
大小差那麼多很明顯吧
Tristan Cohan avatar
By Tristan Cohan
at 2022-04-06T08:56
GPU又不是晶片封裝好就賣你
記憶體PCB風扇如果再加上RGB
Isabella avatar
By Isabella
at 2022-04-05T16:15
之前intel有出過CPU協同卡也是貴
Leila avatar
By Leila
at 2022-04-06T08:56
先把兩邊的製程跟功用搞懂吧
Quanna avatar
By Quanna
at 2022-04-05T16:15
CPU能做的GPU也能,但GPU能做的CPU
Callum avatar
By Callum
at 2022-04-06T08:56
不一定辦得到
Freda avatar
By Freda
at 2022-04-05T16:15
老黃把價格炒上去的 NV營收都暴錶
Lucy avatar
By Lucy
at 2022-04-06T08:56
月經文
Andrew avatar
By Andrew
at 2022-04-05T16:15
GPU利潤高是事實
Hazel avatar
By Hazel
at 2022-04-06T08:56
DIE size
Jessica avatar
By Jessica
at 2022-04-05T16:15
講挖礦所以貴根本是沒看過以前的價
格嗎?還沒炒高3080就快三萬,3090
就五萬了
Thomas avatar
By Thomas
at 2022-04-06T08:56
礦工 黃牛 疫情
Enid avatar
By Enid
at 2022-04-05T16:15
我算過XMR過 300鎂就有營收了,不
可能4000鎂沒有人搶來挖,而且殭屍
網路的主機U通常效率不彰,更別說
有一堆免費電的人根本不怕…
Xanthe avatar
By Xanthe
at 2022-04-06T08:56
老黃這幾年就溫水煮青蛙讓消費覺得
花個好幾萬買gpu是理所當然的事
Frederica avatar
By Frederica
at 2022-04-05T16:15
就算3080原價也要兩萬多 幾年前根
本無法想像會為了一張卡花這麼多錢
Jacob avatar
By Jacob
at 2022-04-06T08:56
對手太廢 intel如果獨大也是可以cp
Mary avatar
By Mary
at 2022-04-05T16:15
u賣兩三萬
Mia avatar
By Mia
at 2022-04-06T08:56
因為晶片尺寸就是比較大,GPU的架構
Caroline avatar
By Caroline
at 2022-04-05T16:15
適合堆核
Mia avatar
By Mia
at 2022-04-06T08:56
真的溫水煮青蛙,以前一萬五就很好
Dora avatar
By Dora
at 2022-04-05T16:15
現在要兩萬五的卡才有同級感?
Suhail Hany avatar
By Suhail Hany
at 2022-04-06T08:56
Nv營收跟股價這10幾年就是一直往上
Gary avatar
By Gary
at 2022-04-05T16:15
原來是寡佔市場!!!
William avatar
By William
at 2022-04-06T08:56
2060可以從不到8000喊到1萬多
Genevieve avatar
By Genevieve
at 2022-04-05T16:15
反正我這次換完要等10年了
Zora avatar
By Zora
at 2022-04-06T08:56
你這問題就像是為什麼挖土機比賓士
Faithe avatar
By Faithe
at 2022-04-05T16:15
G比較大
Genevieve avatar
By Genevieve
at 2022-04-06T08:56
980ti發表也是2萬多啊...
Elma avatar
By Elma
at 2022-04-05T16:15
哪天CPU可以挖曠,你就會看到CPU買
不到
Andy avatar
By Andy
at 2022-04-06T08:56
cpu對遊戲影響比較小
你cpu3-5年沒換可能遊戲玩起來
還沒有明顯差距 顯卡3年就差很多了
Bethany avatar
By Bethany
at 2022-04-05T16:15
老黃沒對手啊 用三星便宜製程都能輕
鬆贏
Necoo avatar
By Necoo
at 2022-04-06T08:56
GPU已經接近小型電腦了 未來應該要
Mason avatar
By Mason
at 2022-04-05T16:15
向蘋果那樣整合 才能再壓下來
Tom avatar
By Tom
at 2022-04-06T08:56
所以就算cpu被掃去挖礦 影響也沒有
Sarah avatar
By Sarah
at 2022-04-05T16:15
顯卡那麼大
Skylar DavisLinda avatar
By Skylar DavisLinda
at 2022-04-06T08:56
如果未來GPU有單賣晶片,剩下的部件
選配,那才有機會跟cpu一樣價格
Doris avatar
By Doris
at 2022-04-05T16:15
老黃價格都差不多阿,要2K就15K拿出
來。硬要拿4K卡說現在卡很貴到底
Vanessa avatar
By Vanessa
at 2022-04-06T08:56
所以4k卡就不是老黃的產品了?
Edith avatar
By Edith
at 2022-04-05T16:15
我是不知道為什麼有人要一直護航商
Sandy avatar
By Sandy
at 2022-04-06T08:56
更別說現在80到90ti差那一點性能ms
rp價直接翻倍賣…真的是賺爛了
Zenobia avatar
By Zenobia
at 2022-04-05T16:15
人啦 我只問一點 2060兩年前賣6990
這沒有炒作 這合理嗎
Blanche avatar
By Blanche
at 2022-04-06T08:56
前一段時間為什麼可以賣14990
Suhail Hany avatar
By Suhail Hany
at 2022-04-05T16:15
還是前幾個月的2060 比較大張
Dorothy avatar
By Dorothy
at 2022-04-06T08:56
專業的重要性
Queena avatar
By Queena
at 2022-04-05T16:15
就需求跟供給的問題啊 油價幾年前搞
到負油價 現在還不是輕鬆破百鎂
Lucy avatar
By Lucy
at 2022-04-06T08:56
80和90ti也差了快25% 不是一點吧
Harry avatar
By Harry
at 2022-04-05T16:15
但是價格差距確實比較大
Una avatar
By Una
at 2022-04-06T08:56
不過90以上有24G記憶體
Suhail Hany avatar
By Suhail Hany
at 2022-04-05T16:15
明顯和80的客層不同了
Ivy avatar
By Ivy
at 2022-04-06T08:56
GPU可以挖礦
Eden avatar
By Eden
at 2022-04-05T16:15
CPU 無用論笑死 XD
Christine avatar
By Christine
at 2022-04-06T08:56
效能要從100%閹到70%難還是100%提升
Joe avatar
By Joe
at 2022-04-05T16:15
到115%難?後者價錢賣高有問題?
Mason avatar
By Mason
at 2022-04-06T08:56
用SLI提升個50%可行嗎?
James avatar
By James
at 2022-04-05T16:15
老黃建議售價都開出來給你看惹,
Quanna avatar
By Quanna
at 2022-04-06T08:56
不行的話就來設計4張SLI 嘻嘻
Liam avatar
By Liam
at 2022-04-05T16:15
製造商跟通路弄你也要算老黃頭上?
Todd Johnson avatar
By Todd Johnson
at 2022-04-06T08:56
反正3090汰+12代i7全速跑也9xx瓦了
Carolina Franco avatar
By Carolina Franco
at 2022-04-05T16:15
冤有頭債有主,現在通路商過沒幾天
就能拿出7990的2060,是真的有蟲洞
Una avatar
By Una
at 2022-04-06T08:56
還是倉庫有小精靈可以直接從工廠搬
Steve avatar
By Steve
at 2022-04-05T16:15
GPU不管是價格還是瓦數都破表太高了
Aaliyah avatar
By Aaliyah
at 2022-04-06T08:56
講到通路商就北爛,去年礦災看店裡
John avatar
By John
at 2022-04-05T16:15
牆上地上全部都顯卡,該搭機的都搭
Agatha avatar
By Agatha
at 2022-04-06T08:56
了。就是不賣你,究竟那些卡去哪惹
Tristan Cohan avatar
By Tristan Cohan
at 2022-04-06T08:56
https://i.imgur.com/r98BAo1.jpg
Valerie avatar
By Valerie
at 2022-04-05T16:15
一切盡在不言中 呵
Zenobia avatar
By Zenobia
at 2022-04-06T08:56
從8800就開始越來越貴
Charlie avatar
By Charlie
at 2022-04-05T16:15
https://i.imgur.com/hGcua0w.jpg
Margaret avatar
By Margaret
at 2022-04-06T08:56
你看那年代顯示卡便宜到不行
Jake avatar
By Jake
at 2022-04-05T16:15
好便宜喔= = 中高階4870只要2000有
Megan avatar
By Megan
at 2022-04-06T08:56
找 反觀現在的卡價 根本笑死XD
Enid avatar
By Enid
at 2022-04-05T16:15
我1060買七千、2060買一萬二、3060
買兩萬,這種趨勢4060會不會花三萬
才買的到==
Caroline avatar
By Caroline
at 2022-04-06T08:56
cpu設計簡單 gpu複雜的多
Genevieve avatar
By Genevieve
at 2022-04-05T16:15
看利潤就知道顯示卡多暴力
Poppy avatar
By Poppy
at 2022-04-06T08:56
現代電腦cpu重要性不高了,有裝一
顆上去就行
Iris avatar
By Iris
at 2022-04-05T16:15
3d ai vr運算都靠gpu
Emma avatar
By Emma
at 2022-04-06T08:56
十年前的fx搭個獨顯還能打大作XD
Elma avatar
By Elma
at 2022-04-05T16:15
cpu單核效能已經到極限了
Charlie avatar
By Charlie
at 2022-04-06T08:56
以前牛肉麵一碗多少? 不是顯卡變貴
是你的錢變薄
Irma avatar
By Irma
at 2022-04-05T16:15
笑死,這篇各種神論,cpu不重要,
因為挖礦顯卡才比cpu貴
Mary avatar
By Mary
at 2022-04-06T08:56
i5 2400現在搞不好還可以喘
Elma avatar
By Elma
at 2022-04-05T16:15
intel才趕緊跳出來做顯卡啊
Joe avatar
By Joe
at 2022-04-06T08:56
fx系列算是真的戰未來吧XD
Zanna avatar
By Zanna
at 2022-04-05T16:15
cpu十年還是順跑,大部分都用到換
機了
Daph Bay avatar
By Daph Bay
at 2022-04-06T08:56
自駕 機器學習 人工智能都靠gpu欸
Barb Cronin avatar
By Barb Cronin
at 2022-04-05T16:15
說錢變薄,看一下他們的毛利,動頭
Steve avatar
By Steve
at 2022-04-06T08:56
我是e3-1231跑2077發現會喘了才換
Isabella avatar
By Isabella
at 2022-04-05T16:15
供需造就價格i+a可以撐起全世界cpu
需求, gpu包括顯卡遊戲機全世界搶
著要供不應求
Jessica avatar
By Jessica
at 2022-04-06T08:56
GPU含主板核心記憶體散熱模組,以
後可能還含電供,貴很合理
Zenobia avatar
By Zenobia
at 2022-04-05T16:15
也不算需求吧..i獨大的時候7700賣那
Leila avatar
By Leila
at 2022-04-06T08:56
啥價格 還可以教育你萬年4c夠用
然後把6c連板子一起抽皮
Adele avatar
By Adele
at 2022-04-05T16:15
你看3060ti就預測AMD可能拿出競品才
Ethan avatar
By Ethan
at 2022-04-06T08:56
切壞的 之後就(ry
Necoo avatar
By Necoo
at 2022-04-05T16:15
螢幕從1080→2k→4k→120hz持續提昇
GPU的需求 相對的CPU的運算邏輯需求
沒大幅成長
Tracy avatar
By Tracy
at 2022-04-06T08:56
60甜品系的也就喘2k而已
Belly avatar
By Belly
at 2022-04-05T16:15
GPU等於有核心晶片、主機板、Ram、
錢差不多吧
Charlotte avatar
By Charlotte
at 2022-04-06T08:56
輸出設備、散熱模組,一整組這樣價
David avatar
By David
at 2022-04-05T16:15
2022網上到處都是cpu dieshot的情
況下怎麼會還有人覺得cpu的設計難
度低於gpu?
Hardy avatar
By Hardy
at 2022-04-06T08:56
G > C,你看 APU TPU
Una avatar
By Una
at 2022-04-05T16:15
CPU只有晶片,GPU有晶片+RAM+機板+
Doris avatar
By Doris
at 2022-04-06T08:56
散熱
Charlotte avatar
By Charlotte
at 2022-04-05T16:15
要不要看看5年前600mm^2的8180M賣
多少?
Rosalind avatar
By Rosalind
at 2022-04-06T08:56
你單買一顆獨立的GPU晶片也不貴
Poppy avatar
By Poppy
at 2022-04-05T16:15
挖礦有什麼價值?
Christine avatar
By Christine
at 2022-04-06T08:56
現在價格高低是‘’需求‘’導致的
差異 如果沒了挖礦 次世代主機又有
貨 看你GPU還有什麼價格差異可言
Olga avatar
By Olga
at 2022-04-05T16:15
單看die size cpu還比較貴8
John avatar
By John
at 2022-04-06T08:56
顯卡還是整張卡 cpu就那顆
Sarah avatar
By Sarah
at 2022-04-05T16:15
發現這人是…
Selena avatar
By Selena
at 2022-04-06T08:56
3060 12g記憶體已經比陽春電腦的還
大了
Lydia avatar
By Lydia
at 2022-04-05T16:15
挖礦算什麼功能 被礦工教育到價值
Skylar DavisLinda avatar
By Skylar DavisLinda
at 2022-04-06T08:56
觀錯亂了喔
Selena avatar
By Selena
at 2022-04-05T16:15
因為炒作
Audriana avatar
By Audriana
at 2022-04-06T08:56
那個東西本來叫3D繪圖加速卡
Liam avatar
By Liam
at 2022-04-05T16:15
挖礦的關係 以前其實差不多
Anthony avatar
By Anthony
at 2022-04-06T08:56
市場機制
Kyle avatar
By Kyle
at 2022-04-05T16:15
Oliver avatar
By Oliver
at 2022-04-06T08:56
gpu又要有ram有pcb還要有散熱整個
成本本來就比cpu高啊
Thomas avatar
By Thomas
at 2022-04-05T16:15
GPU又不是只有GPU
更正,顯示卡又不是只有GPU
Dorothy avatar
By Dorothy
at 2022-04-06T08:56
你只說GPU很奇怪
人家整塊賣你的
Oliver avatar
By Oliver
at 2022-04-05T16:15
漲價還能賣完 為何不漲
Ivy avatar
By Ivy
at 2022-04-06T08:56
Intel CPU在八代以前有像顯卡提升比
例一樣嗎? 那怎麼沒賣比較便宜
Edwina avatar
By Edwina
at 2022-04-05T16:15
看一下利潤他提高多少在嘴 他們需要
Kristin avatar
By Kristin
at 2022-04-06T08:56
什麼
Suhail Hany avatar
By Suhail Hany
at 2022-04-05T16:15
有被炒上去了
Robert avatar
By Robert
at 2022-04-06T08:56
記得8800GTX近萬元大家就覺得夭壽貴
,現在一萬元的卡 幹 一定是爛卡
Xanthe avatar
By Xanthe
at 2022-04-05T16:15
因為nv沒對手就一直漲
Lydia avatar
By Lydia
at 2022-04-06T08:56
說CPU設計簡單的真的笑死XDDD
Susan avatar
By Susan
at 2022-04-05T16:15
簡單來說 一個智力一個武力
Damian avatar
By Damian
at 2022-04-06T08:56
以研發來說,CPU成本可能更高
Isla avatar
By Isla
at 2022-04-05T16:15
CPU設計簡單?計算機結構學老師哭
暈在廁所裡面
Anthony avatar
By Anthony
at 2022-04-06T08:56
Intel 7是10nm製程,不是7nm
Eden avatar
By Eden
at 2022-04-05T16:15
以前好像是cpu比較貴?
Ethan avatar
By Ethan
at 2022-04-06T08:56
被挖礦風潮炒起來的吧
Charlotte avatar
By Charlotte
at 2022-04-05T16:15
幹光物流就差靠北多了好嗎XDD
Adele avatar
By Adele
at 2022-04-06T08:56
你一個箱子能塞幾顆CPU跟塞幾張顯卡
然後有些CPU還是用Tray出貨的咧
Rachel avatar
By Rachel
at 2022-04-05T16:15
記得以前 cpu 有分一卷跟一盒 tray
的在賣
Bennie avatar
By Bennie
at 2022-04-06T08:56
CPU你算主板+高階風扇也很貴耶
Elizabeth avatar
By Elizabeth
at 2022-04-05T16:15
3080以上Cp值太低了玩遊戲差不了多
少價格卻差很大
Christine avatar
By Christine
at 2022-04-06T08:56
對手太弱一家獨大,隨便開價
Emma avatar
By Emma
at 2022-04-05T16:15
CPU蒜力太低
Hedy avatar
By Hedy
at 2022-04-06T08:56
前年12月3080未鎖丐版25K 礦工炒60K
Aaliyah avatar
By Aaliyah
at 2022-04-05T16:15
ETH POS後應該崩到剩15K不到
Lydia avatar
By Lydia
at 2022-04-06T08:56
製程難度不同
Thomas avatar
By Thomas
at 2022-04-05T16:15
3090ti的die大小。好像是12900k的三
倍大

40k 剪片工作機

Genevieve avatar
By Genevieve
at 2022-04-03T02:45
需求: 影片剪輯(素材可能會有4K),但輸出主要為1080P 基本不玩遊戲,頂多看看youtube影片. 主要會用的軟體: Davinci resolve, premiere. 單子是參考板上和一些網路組合,本來有想說把系統槽和工作槽分開裝兩個SSD, 但好像沒必要? 也有考慮是否直接SSD上2T容量,再 ...

原價屋2060降價!學生價 7990

Callum avatar
By Callum
at 2022-04-02T21:25
-43 青春無敵、學生有禮!ZOTAC RTX2060 6G持學生證享$7990! ZOTAC展現最大誠意!只要出示學生證,不留證件只需喵一眼,ZOTAC RTX 2060顯卡只要NT.7990 就能帶走!上網註冊保固3+1=4年免費到府收件服務不縮水!上回沒買到的朋友別再錯過了… 4/2 2 ...

想請問下這個單適不適合公司文用?

Agnes avatar
By Agnes
at 2022-04-02T21:17
各位神人大大好 想問請問一下 公司的電腦大約是七年前的配備 i5-4460 DDR3 4G*2 SSD 120G 電供450W 最近發現明顯變慢、卡頓 所以要重新組一台 小弟想問一下 下面的配單有哪邊需要修改嗎? CPU:I3-12100 主板:華碩 H610M-A D4-CSM RAM:十銓 DDR4 ...

原價屋顯卡可以單卡購買了

Edwina avatar
By Edwina
at 2022-04-02T21:04
※ 引述《a0931040970a (阿福仔)》之銘言: : https://i.imgur.com/0cocqMh.jpg : https://i.imgur.com/M182MZi.jpg : 今天無聊看看新聞 國外顯卡30系列顯卡報價降低30% : 無聊去看看高價屋 顯卡已經可以單卡購買了 : 我猜在過 ...

RTX2080 跟 3070ti 選擇

Frederic avatar
By Frederic
at 2022-04-02T20:56
目前有在考慮升級一下顯示卡 二手的2080大概在15k上下 新的3070ti 大概落在21k左右!? (目前找到的保固都還有三年以上,所以保固差距基本不大) 看比較應該是3070ti效能佔上風 目前暫不考慮40系列~感謝黨 陷入選擇困難XD 希望廣大版友可以給些建議~~ 感謝電蝦 ----- ...