為延長CPU壽命,AMD限制了銳龍三代的超頻 - 3C
By Damian
at 2019-08-29T11:24
at 2019-08-29T11:24
Table of Contents
※ 引述《KotoriCute (Lovelive!)》之銘言:
: 外媒:為延長CPU壽命,AMD限制了銳龍三代的超頻性能
: https://www.ithome.com/0/441/638.htm
: 43
蠻好奇是哪幾張板子落賽以及是不是跟供電有關
IT之家原文有提到了GURU3D的PBO測試
所以GOOGLE了一下
找到了GURU3D的原文報導:
https://bit.ly/345DuvT
以及GURU3D的PBO測試:
https://bit.ly/2LgCCvH
配合之前版上發的AM4 主機板用料整理那篇(#1T6a0Llj)
中的GOOGLE表單來看看VRM配置
因為GURU3D中有提到AGESA 1.0.0.4才有限制PBO策略
所以查一下GURU3D測試前(8/22)主機板最新的BIOS AGESA 版本(以美國官網為主)
這邊跟GURU3D一樣按照MAX BOOST頻率排序
-------MAX BOOST over 4.5G---------------
G心 X570 Aorus Xtreme VRM 14 TDA21472 (70A)
BIOS是 F2/F1 (AGESA 1.0.0.3)(連結:https://bit.ly/2L2UZ8D )
G心 X570 Aorus Master VRM 12 IR3556 (50A)
BIOS是 F5I(AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2UaY8pX )
msi X570-A Pro VRM 4*2 4C029N(46A)+4C024N(78A)
BIOS是 7C37vH2 (AGESA 1.0.0.3A)(連結:https://bit.ly/2UcGcen )
-------MAX BOOST =4.5G--------------------
ASRock X570 Taichi VRM 6*2 SiC634(50A)
BIOS是 1.80 (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2ZyDm4C )
msi MEG X570 GODLIKE VRM 7*2 TDA21472(70A)
BIOS是 7C34v13 (AGESA 1.0.0.3 AB)(連結:https://bit.ly/2PlD7u0 )
msi MPF X570 Gaming Edge VRM 4*2 4C029N(46A)+ 4C024N(78A)
BIOS是 7C37v12 (AGESA 1.0.03 A)(連結:https://bit.ly/2LftdVh )
-----------MAX BOOST =4.45~4.49G----------------
ASRock AB350M Pro 4
R1.0 VRM 3 2*SM4337(55A)+2*SM4336(65A)
R2.0 VRM 3 2*PZ0903PK(找不到資料)+ 2*PK618BA(59A)
BIOS(R2.0)是 1.60(AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2NDnewd )
註:US官網沒R1.0的頁面!!!!
ASRock X570 Steel Lengnd VRM 4*2 S634(50A)
BIOS是 1.70 (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2ZxhrLh )
ASUS TUF GAMING X570-PLUS VRM 4 3*SiC639(50A) =150A
BIOS是 1005 (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2zqKV2v )
G心 X570 Aorus Elite VRM 6*2 S634(50A)
BIOS是F4j (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2NFzEUu )
G心 X570 Gaming X VRM 5*2 4C10N(46A)+4C06N(69A)
BIOS是F4j (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2MIH1uB )
-----------MAX BOOST<4.45G----------------------------
msi B450 Tomahawk Max 4 2*4C029N(46A)+2*4C024N(78A) =92A
註:這裡假設MAX版供電跟舊版一樣
BIOS是7C02v1B4 Beta (AGESA 1.0.0.3 AB)(連結:https://bit.ly/3426x3z )
註:US官網沒有MAX版的頁面,混在一起嗎?)
msi PRESTIGE X570 Creation VRM 7*2 IR3555(60A)
BIOS是7C36v12 (AGESA 1.0.0.3 AB)(連結:https://bit.ly/2zuD2tc )
Biostar RACING X570GT8 VRM 4*2 IR3555(60A)
BIOS是X57AG730 (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2LegVg2 )
---------------------結論------------------
看起來PBO 的MAX BOOST頻率 跟BIOS版本與VRM供電能力 其實都沒啥關係
就算用這裡面最新的1.0.0.3 ABB也是可以BOOST 超過4.5GHz
我覺得Max Boost的限制可能會在其他部分(晶片組驅動之類的?)
謝謝大家耐心看這篇廢文~~~
--
: 外媒:為延長CPU壽命,AMD限制了銳龍三代的超頻性能
: https://www.ithome.com/0/441/638.htm
: 43
蠻好奇是哪幾張板子落賽以及是不是跟供電有關
IT之家原文有提到了GURU3D的PBO測試
所以GOOGLE了一下
找到了GURU3D的原文報導:
https://bit.ly/345DuvT
以及GURU3D的PBO測試:
https://bit.ly/2LgCCvH
配合之前版上發的AM4 主機板用料整理那篇(#1T6a0Llj)
中的GOOGLE表單來看看VRM配置
因為GURU3D中有提到AGESA 1.0.0.4才有限制PBO策略
所以查一下GURU3D測試前(8/22)主機板最新的BIOS AGESA 版本(以美國官網為主)
這邊跟GURU3D一樣按照MAX BOOST頻率排序
-------MAX BOOST over 4.5G---------------
G心 X570 Aorus Xtreme VRM 14 TDA21472 (70A)
BIOS是 F2/F1 (AGESA 1.0.0.3)(連結:https://bit.ly/2L2UZ8D )
G心 X570 Aorus Master VRM 12 IR3556 (50A)
BIOS是 F5I(AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2UaY8pX )
msi X570-A Pro VRM 4*2 4C029N(46A)+4C024N(78A)
BIOS是 7C37vH2 (AGESA 1.0.0.3A)(連結:https://bit.ly/2UcGcen )
-------MAX BOOST =4.5G--------------------
ASRock X570 Taichi VRM 6*2 SiC634(50A)
BIOS是 1.80 (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2ZyDm4C )
msi MEG X570 GODLIKE VRM 7*2 TDA21472(70A)
BIOS是 7C34v13 (AGESA 1.0.0.3 AB)(連結:https://bit.ly/2PlD7u0 )
msi MPF X570 Gaming Edge VRM 4*2 4C029N(46A)+ 4C024N(78A)
BIOS是 7C37v12 (AGESA 1.0.03 A)(連結:https://bit.ly/2LftdVh )
-----------MAX BOOST =4.45~4.49G----------------
ASRock AB350M Pro 4
R1.0 VRM 3 2*SM4337(55A)+2*SM4336(65A)
R2.0 VRM 3 2*PZ0903PK(找不到資料)+ 2*PK618BA(59A)
BIOS(R2.0)是 1.60(AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2NDnewd )
註:US官網沒R1.0的頁面!!!!
ASRock X570 Steel Lengnd VRM 4*2 S634(50A)
BIOS是 1.70 (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2ZxhrLh )
ASUS TUF GAMING X570-PLUS VRM 4 3*SiC639(50A) =150A
BIOS是 1005 (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2zqKV2v )
G心 X570 Aorus Elite VRM 6*2 S634(50A)
BIOS是F4j (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2NFzEUu )
G心 X570 Gaming X VRM 5*2 4C10N(46A)+4C06N(69A)
BIOS是F4j (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2MIH1uB )
-----------MAX BOOST<4.45G----------------------------
msi B450 Tomahawk Max 4 2*4C029N(46A)+2*4C024N(78A) =92A
註:這裡假設MAX版供電跟舊版一樣
BIOS是7C02v1B4 Beta (AGESA 1.0.0.3 AB)(連結:https://bit.ly/3426x3z )
註:US官網沒有MAX版的頁面,混在一起嗎?)
msi PRESTIGE X570 Creation VRM 7*2 IR3555(60A)
BIOS是7C36v12 (AGESA 1.0.0.3 AB)(連結:https://bit.ly/2zuD2tc )
Biostar RACING X570GT8 VRM 4*2 IR3555(60A)
BIOS是X57AG730 (AGESA 1.0.0.3 ABB)(連結:https://bit.ly/2LegVg2 )
---------------------結論------------------
看起來PBO 的MAX BOOST頻率 跟BIOS版本與VRM供電能力 其實都沒啥關係
就算用這裡面最新的1.0.0.3 ABB也是可以BOOST 超過4.5GHz
我覺得Max Boost的限制可能會在其他部分(晶片組驅動之類的?)
謝謝大家耐心看這篇廢文~~~
--
Tags:
3C
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