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mujahid_madani

Random Access Memory @ Memori Capaian Rawak

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Assalamualaikum...

ok aku nk mintak pendapat @ tanya @ bantuan tentang RAM ni.

Soalan

Faktor manakah yang lebih mempengaruhi prestasi @ kelajuan RAM.

Adakah latency @ timing yang rendah ataupun kapasiti yang besar ?

Secara teorinya , yang manakah lebih laju antara semua ni. ( Jenis ram yang sama , abaikan jenama dan anggap proses yang dijalankan CPU mampu ditanggung kedua2 RAM )

256MB DDR2 @ low latency

512MB DDR2 @ high latency

dan

256MB DDR2 @ low latency X2

512MB DDR2 @ high latency

Sebaliknya , yang mana lebih laju ikut pangalaman ?

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Waalaikumsalam wa rahmatullahi wa barokatuh

Nampak macam soalan assignment aje.

Ni pendapat saya:=> It depends

Ya, memory yg Latency lg rendah mmg laju.

Tapi kalau saiz kecik xguna jugak sbb keperluan system biasanya tinggi.

Kalo nak run system dengan besh, kapasiti come first. Kalo ade banyak ruang available, xperlu la

system nak refresh memory tu banyak kali nak wat free space.

Kalo sape nak wat multimedia editing, better go for capasity. Banyak benda diaorg nak load.

Kalo sape nak main game pun, diaorg akan pikir upgrade saiz memory. Memang la low latency indicated

in gaming, tp kalo test Benchmark, beza score saiz memory vs latency memory. Menang saiz memory.

(Tapi up to certain level only, again, it depends).

Anyway, gamers terus ambik saiz besar + low latency.

Tapi, kalo system tu makan sikit aje resource, Low Latency la menang.

Contoh, kalo browsing guna IE (satu window je).

So, secara overall, saiz mengatasi latency but however, up to certain level only. (It depends kan?)

Sbb sy rasa 2Gb memory low latency vs 4GB high latency, test 3DMark2003, menang yg 2GB tu.

Jadi, mcm tu la pendapat saya. Kita dengar pulak otai2 lain komen mcmane.

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aku pun setuju yg 512mb + high latency lagi bagus.Sbb kebanyakkan program2 skang ni perlu ram yg besar.Lain la kalau nak banding antara 1gb+low latency ngan 2gb high latency.Sbbnya 1GB tu dah kira memadai utk run program2(termasuk games) yg ade skang

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sekarang system kebanyakkanya nak run multitask..contoh bukak tenet sambil dengar lagu...etc..for better result amik 1gb+low ..kalau capasity besau sangat pn watpa..1gb dah memadai sangat untuk program sekarang..

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