洗 $4K 上 eGPU 值唔值?

本身 iMac 27" 得 T1
official eGPU 要 T3
但夾硬都可以用 T1 行, 慢D
而且唔用多隻外置mon, 再慢D
最後可能 GPU 只係依家既 200% & 有 cuda 可用

但係 T3 enclosure + 1050 + T3<>T2 adapter 都成 $4K
部機依家都唔值 $4K
買部 Mac mini 要成 8K 都係冇CUDA
其他野都係要外置 ...

唔UP 就做唔到 fhd+ job ....

本帖最後由 yesornofei 於 2019-1-14 12:10 編輯

你而家咩SPEC?

我個人覺得EGPU絕對值,而且唔使$4K, 最平2千幾左右OK:

egpu box:
https://item.taobao.com/item.htm ... amp;id=573358240052

1060:
https://www.dcfever.com/trading/view.php?itemID=7040497

1060二手礦卡可以平到去800HKD以下,咁真係兩千幾可以搞掂,

但如果接受唔到風險就買新卡啦

再退一步講,如果你唔滿意個end result,

EGPU 可以比其他mac and windows機用,或者賣比其他macbook 用家,唔會蝕好多

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本身 iMac 27" 得 T1
official eGPU 要 T3
但夾硬都可以用 T1 行, 慢D
而且唔用多隻外置mon, 再慢D
最後可 ...
fatdog 發表於 2019-1-13 20:16


macOS Mojave 唔支援T1/T2裝置經轉接線連T3外接顯卡。

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Unsupported Macs        PCIe Speed
Thunderbolt 2        16 Gbps
Mac Pro (Late 2013) *
iMac (Retina 5K, 27-inch, Late 2015) *
iMac (Retina 5K, 27-inch, Mid 2015) *
iMac (Retina 5K, 27-inch, Late 2014) *
iMac (Retina 4K, 21.5-inch, Late 2015)
iMac (21.5-inch, Late 2015)
iMac (Retina 4K, 21.5-inch, Late 2014)
iMac (21.5-inch, Mid 2015)
Mac mini (Late 2014)
MacBook Pro (Retina, 15-inch, Mid 2015)
MacBook Pro (Retina, 15-inch, Mid 2014) *
MacBook Pro (Retina, 15-inch, Late 2013) *
MacBook Pro (Retina, 13-inch, Early 2015)
MacBook Pro (Retina, 13-inch, Mid 2014)
MacBook Pro (Retina, 13-inch, Late 2013)
MacBook Air (13-inch, Early 2015)
MacBook Air (11-inch, Early 2015)       


Thunderbolt 3 to Thunderbolt connector



Thunderbolt logo



Thunderbolt        10 Gbps
iMac (27-inch, Late 2013) *
iMac (27-inch, Early 2013) *
iMac (27-inch, Late 2012) *
iMac (27-inch, Mid 2011) *
iMac (21.5-inch, Late 2013)
iMac (21.5-inch, Early 2013)
iMac (21.5-inch, Late 2012)
iMac (21.5-inch, Mid 2011)
Mac mini (Late 2012)
Mac mini (Mid 2011)
MacBook Pro (17-inch, Late 2011) *
MacBook Pro (17-inch, Early 2011) *
MacBook Pro (Retina, 15-inch, Early 2013) *
MacBook Pro (Retina, 15-inch, Mid 2012) *
MacBook Pro (15-inch, Mid 2012) *
MacBook Pro (15-inch, Late 2011) *
MacBook Pro (15-inch, Early 2011) *
MacBook Pro (Retina, 13-inch, Early 2013)
MacBook Pro (Retina, 13-inch, Late 2012)
MacBook Pro (13-inch, Mid 2012)
MacBook Pro (13-inch, Early 2011)
MacBook Air (13-inch, Early 2014)
MacBook Air (13-inch, Mid 2013)
MacBook Air (13-inch, Mid 2012)
MacBook Air (13-inch, Mid 2011)
MacBook Air (11-inch, Early 2014)
MacBook Air (11-inch, Mid 2013)
MacBook Air (11-inch, Mid 2012)
MacBook Air (11-inch, Mid 2011)       


Apple Thunderbolt 3 to Thunderbolt adapter

* Indicates a Mac with discrete graphics card as standard equipment

......

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你而家咩SPEC?

我個人覺得EGPU絕對值,而且唔使$4K, 最平2千幾左右OK:

egpu box:


1060:


1060二手礦卡 ...
yesornofei 發表於 2019-1-14 12:08


iMac 2011 TOP

我計過
T3 enclosure $2200
T3 to T2 adapter $350
最平 1050 Ti $1500

咁其實我自己都有部 mbp 2015 (T2)

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macOS Mojave 唔支援T1/T2裝置經轉接線連T3外接顯卡。
^.^ 發表於 2019-1-14 12:28


我部  iMac 上唔到 mojava
呢點都係要考慮 ...

4k upgrade vs 12k new

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本帖最後由 yesornofei 於 2019-1-14 16:17 編輯

比多條路你揀,不過你動手能力要好強,或者比少少錢叫人整:

https://www.ifixit.com/Story/186 ... Upgrade_to_GTX_880M

https://www.youtube.com/watch?time_continue=340&v=sgfljXSgdj4

upgrade  張內置AMD去最高Nvidia 880m, +204% performance(即係原本的3倍,勁過1050):

https://gpu.userbenchmark.com/Co ... -6970M/m8540vsm8552

張卡一千左右ONLY:

https://world.taobao.com/item/54 ... .0.0.1ade38faREJfSf

不過真係高手先夠膽自己動手...

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我部  iMac 上唔到 mojava
呢點都係要考慮 ...

4k upgrade vs 12k new
fatdog 發表於 2019-1-14 14:51



CUDA 為Adobe?

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本帖最後由 ^.^ 於 2019-1-14 17:12 編輯
我部  iMac 上唔到 mojava
呢點都係要考慮 ...

4k upgrade vs 12k new
fatdog 發表於 2019-1-14 14:51


如果你下一部機都係MAC就去馬,反正下一部,你都係要用EGPU。
如果係其他,直接砌部DESKTOP實際好多。   

不過你4K預算計多左好多

FORSA GeForce GTX1050TI 4GB GDDR5 顯示卡        HK$ 1200
Akitio Node Thunderbolt 3 $1388人仔(馬雲網)~HK$1610(今日匯率)
Thunderbolt 3 (USB-C) 至 Thunderbolt 2 轉換器 HK$349
Apple Thunderbolt Cable (0.5 米) - 白色 HK$229
賣單HK$3388.00

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回覆 9# ^.^
最平Akitio Node? 包括新蛋/淘寶
唔洗咩USB/SATA/LAN等功能

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