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發起人
i7-3770K + Z77係咪真係上到5Ghz 50x倍頻?
26 個回應
wahabi畫舫

网圖
https://pic3.zhimg.com/v2-9b67372281c358111057c88668ffa244_r.jpg

source來源
https://zhuanlan.zhihu.com/p/31146722
捡垃圾秘籍(三.上 - 知乎


#good2#0    #bad#0  
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我有粒E3-1245 v2但冇1155板


https://cache.hkgolden.media/compress/https://picx.xfastest.com/johnuahuang/i7_4790K/Def/WINRAR.JPG


i7-3770 冇k嗰個同埋呢個篇講嘅有k嗰個兩個而家喺2026年下半年仲有用嗎?


i7-3770 冇k嗰個同埋呢個篇講嘅有k嗰個兩個而家喺2026年下半年仲有用嗎?

有冇Z77板,30蚊收


i7-3770 冇k嗰個同埋呢個篇講嘅有k嗰個兩個而家喺2026年下半年仲有用嗎?

有冇Z77板,30蚊收

你而家賣母版?


Z77板我出30

Z77 + 3770K 我出60蚊

3770唔收因為本身已經有E3-1245 v2

tg @TanJongHun


3770K 扔勁左去啦:o) :o) :o)


底板要求正常運作功能完好冇甩電容,有I/O shield,冇歪socket pins

唔要H61 H67 P67 B75


3770K 扔勁左去啦:o) :o) :o)

可以扔俾我,免費回收3770K Z77板

要錢可以出max 60


如果有人免費送我唔介意,出錢既話max 60蚊for Z77板 + 3770K。3770唔收

tg @TanJongHun


3570K都fine & ok


有冇 Sabertooth Z77、Sabertooth X79、GA-X79-UD5、GA-X79S-UP5-WIFI、mtx size Z97M Z77M Z87M同埋ga-z97mx-gaming 5,有既tg我

既然有人話唔值錢,免費送我okay,要求正常運作


仲有E5-1680 v2


如果有人免費送我唔介意,出錢既話max 60蚊for Z77板 + 3770K。3770唔收

tg @TanJongHun

3770唔收係因為你已經有還是3770本身唔掂?


Z77板我出30

Z77 + 3770K 我出60蚊

3770唔收因為本身已經有E3-1245 v2

tg @TanJongHun

唔係太明呢一句所以之前一個post再問一次。


盲左,我本身已經有粒E3-1245 v2,唔需要3770,非K cpu本身鎖左frequency multiplie(locked倍頻)

3770K 4770K 4790K冇鎖倍頻

https://cdn03.dcfever.com/media/trade/26/9/21/1/1234206_1789923607_1.jpg

https://cdn03.dcfever.com/media/trade/26/9/21/1/1234206_1789923607_2.jpg


frequency multiplier


其實…………

…………你…………

…………係咪…………

…………岸久久…………

…………E3-1245 v2共i7-3770有鬼分別…………

……………只係唔知E3-1275 v2有冇unlocked multiplier ………

https://www.cpubenchmark.net/compare/1191vs896vs1193vs2/Intel-Xeon-E3-1245-V2-vs-Intel-i7-3770-vs-Intel-Xeon-E3-1275-V2-vs-Intel-i7-3770K
Intel Xeon E3-1245 V2 vs i7-3770 vs Xeon E3-1275 V2 vs i7-3770K [cpubenchmark.net] by PassMark Software

http://i.imgur.com/XXCgJPn.jpg


http://i.imgur.com/dKFn2PU.jpg


E3 E5 = Gen2ⁿᵈ SNB sandy bridge icore或hedt + recc support
E3 E5 v2 = Gen 3ʳᵈ IVB ivy bridge
E3 E5 v3 = Gen 4ᵗʰ HSW haswell
E3 E5 v4 = Gen 5ᵗʰ BDW broadwell

SNB IVB icore & E3 E3 v2 = socket 1155
HSW BDW icore & E3 v3 v4 = socket 1150
SNB IVB HEDT = socket 2011
HSW BDW HEDT = another socket 2011

另外仲有種早期E5 legacy係行socket 1356 1366不過我唔多熟

E5 latest est v4
E3 latest est v6 Gen 7ᵗʰ

2代3代只有AVX冇AVX2冇FMA3。2代之前(唔包二代)連AVX1都冇。4代及之後齊AVX1 AVX2 FMA3


有用過775

有用過1150

有用過2011 E5 E5 v2 i7-3820 (SNB)

未用過1356 1366 1155

https://files.seeusercontent.com/2026/07/07/q0Yl/20260707134900.gif

https://files.seeusercontent.com/2026/08/30/m3Ra/20260830222500.gif

https://files.seeusercontent.com/2026/08/22/Tpd8/20260822192100.gif

https://files.seeusercontent.com/2026/07/25/yVf8/20260725065000.gif

https://files.seeusercontent.com/2026/07/14/mLi0/20260714193400.gif

維基中文講到唔清唔楚,英文版好清晰,1356係for XEON E5 legacy,1366係X58

https://en.wikipedia.org/wiki/LGA_1356
https://en.wikipedia.org/wiki/LGA_1366


我有粒socket 1155 IVB E3-1245 v2 類似i7-3770鎖左倍頻,冇得overclocking CPU frequency,用Z77板應該可以overclock DRAM DDR3

我冇socket 1155板,唔打算用超過50蚊買塊Z77板,就係咁簡單,點解有人理解唔到,我唔知


哩啲舊野, 查實用電多咗唔係問題, 問題係搞到間房熱就無謂


得9閒,睇左下,見到 SNB Gen 2ⁿᵈ i7-3820 原來等同于 E5-1620,睇 ?c?t L1 L2 L3 caches sizes同埋 base et und turbo clock frequencies

IVB i7-4960X 大概係 E5-1660 v2

SNB i7-3930K 大概係 E5-1650

IVB E5-1680 v2勁過曬所有socket 1150 SNB IVB icore CPUs。X79最勁既icore CPU係6C12T i7-4960X,E5 X79系列最勁E5-2690 4650 1680 2697 v2,E5-1680 v2 8c16t > 最勁既乜乜極緻版 i7-4960X 6c12t

qualcomm snapdragon 820(例如我之前用開asus zenfone 3 deluxe) 865(samsung S20 ultra)單核同E5-2667 v2差不多,高通同mtk mediatek聯發科d腰好流,實際跑分好差,例如得一兩個大核拉高單核跑分,但細核加持下多核跑分好差,係靠硬體加速電路拉高表現,可以理解係類似E5-2667 1680 2690 2673 2687W v2冇AVX2冇FMA3,靠張intel arc a380 asic dsp硬體電路解碼編碼8K videos,實際粒腰本身冇力(冇AVX2冇FMA3,或者係aarch64 arm64的垃圾腰)

就算apple m4我睇都係不及amd64 icore xeon epyc threadripper ryzen,賣點慳電同凉,實際performance唔掂

MSM8996=高通820;SM8250=865

https://www.cpubenchmark.net/compare/902vs8vs3386vs2154vs2066/Intel-i7-3930K-vs-Intel-i7-3820-vs-Intel-Xeon-E5-4650-v2-vs-Intel-Xeon-E5-2667-v2-vs-Intel-Xeon-E5-1650-v2

https://www.cpubenchmark.net/compare/902vs8vs1210vs2047vs2120/Intel-i7-3930K-vs-Intel-i7-3820-vs-Intel-Xeon-E5-1620-vs-Intel-Xeon-E5-1620-v2-vs-Intel-Xeon-E5-1660-v2

https://www.cpubenchmark.net/compare/8vs902vs2030vs2023vs2026/Intel-i7-3820-vs-Intel-i7-3930K-vs-Intel-i7-4820K-vs-Intel-i7-4930K-vs-Intel-i7-4960X

https://www.cpubenchmark.net/compare/2026vs2342vs2120vs2066vs2342/Intel-i7-4960X-vs-Intel-Xeon-E5-1680-v2-vs-Intel-Xeon-E5-1660-v2-vs-Intel-Xeon-E5-1650-v2-vs-Intel-Xeon-E5-1680-v2

https://www.cpubenchmark.net/compare/4254vs3913vs5404vs5346vs4553/Qualcomm-MSM8996-vs-Qualcomm-Technologies,-Inc-MSM8996-vs-Qualcomm-SM8250-vs-QTI-SM8250-vs-Qualcomm-Technologies,-Inc-SM8250_AC

https://www.cpubenchmark.net/compare/5404vs5346vs4553vs3949vs902/Qualcomm-SM8250-vs-QTI-SM8250-vs-Qualcomm-Technologies,-Inc-SM8250_AC-vs-Qualcomm-Technologies,-Inc-SM8250-vs-Intel-i7-3930K

https://www.cpubenchmark.net/compare/5404vs5346vs4553vs3949vs2030/Qualcomm-SM8250-vs-QTI-SM8250-vs-Qualcomm-Technologies,-Inc-SM8250_AC-vs-Qualcomm-Technologies,-Inc-SM8250-vs-Intel-i7-4820K


我有部一加oneplus手機,拍唔到亦播唔到8K hevc,因為mtk腰冇8K hevc硬解電器,呢部其實新出廠過我部S20 ultra,但S20 ultra qualcomm snapdragon 865有8K HEVC硬編硬解電路

ARM腰全靠各種加速電路,否則會好慢同好熱


我部oneplus係

CPU: MediaTek Dimensity 900

GPU: ARM Mali-G68 MC4


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