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	<title>컴퓨터 램 선택 &#8211; ITAG 블로그 | PC &amp; 윈도우 문제 해결</title>
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		<title>DDR4 vs DDR5 차이 총정리 (2026년 지금 사도 될까?)</title>
		<link>https://itag.co.kr/ddr4-vs-ddr5-difference/</link>
					<comments>https://itag.co.kr/ddr4-vs-ddr5-difference/#respond</comments>
		
		<dc:creator><![CDATA[ITAG]]></dc:creator>
		<pubDate>Fri, 03 Apr 2026 07:12:10 +0000</pubDate>
				<category><![CDATA[장비빨 하드웨어]]></category>
		<category><![CDATA[DDR4 DDR5 차이]]></category>
		<category><![CDATA[DDR4 vs DDR5]]></category>
		<category><![CDATA[DDR4 가성비]]></category>
		<category><![CDATA[DDR4 성능]]></category>
		<category><![CDATA[DDR5 성능]]></category>
		<category><![CDATA[DDR5 체감]]></category>
		<category><![CDATA[PC 업그레이드]]></category>
		<category><![CDATA[RAM 비교]]></category>
		<category><![CDATA[게임용 램]]></category>
		<category><![CDATA[그래픽 작업용 PC]]></category>
		<category><![CDATA[램 16GB 32GB 차이]]></category>
		<category><![CDATA[램 비교]]></category>
		<category><![CDATA[램 추천]]></category>
		<category><![CDATA[롤 램 사양]]></category>
		<category><![CDATA[메모리 업그레이드]]></category>
		<category><![CDATA[배그 램 추천]]></category>
		<category><![CDATA[영상편집 PC 사양]]></category>
		<category><![CDATA[오버워치 램]]></category>
		<category><![CDATA[윈도우11]]></category>
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					<description><![CDATA[👉 DDR4 vs DDR5는 성능 차이는 존재하지만, 실제 체감은 크지 않아 가성비 기준으로 선택하는 것이 중요합니다. ✅DDR4 vs DDR5 차이, 뭐가 더 좋을까 메모리 가격이 천정부지로 오른 세상에서 과거에 쓰던 가성비의 DDR4를 사용하느냐? 다음을 생각한 DDR5를 사용하느냐 고민이 많으실겁니다. (저도 그렇습니다) ✔ 컴퓨터를 맞추거나 업그레이드할 때 가장 많이 고민하는 것이 바로 DDR4 vs DDR5 선택입니다. [&#8230;]]]></description>
										<content:encoded><![CDATA[
<p></p>



<figure class="wp-block-image size-large"><img fetchpriority="high" decoding="async" width="1024" height="576" src="https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-comparison-chart-1024x576.jpg" alt="DDR4와 DDR5 속도 차이 비교 설명" class="wp-image-1006" srcset="https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-comparison-chart-1024x576.jpg 1024w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-comparison-chart-300x169.jpg 300w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-comparison-chart-768x432.jpg 768w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-comparison-chart-800x450.jpg 800w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-comparison-chart.jpg 1200w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> DDR4 vs DDR5는 성능 차이는 존재하지만, 실제 체감은 크지 않아 가성비 기준으로 선택하는 것이 중요합니다.</p>



<p><br></p>



<div style="background:#f5f5f7; border-radius:18px; padding:23px; margin:20px 0;">

<p style="font-size:20px;">
<strong><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" />DDR4 vs DDR5 차이, 뭐가 더 좋을까</strong>
</p>
<p style="font-size:18px;">
메모리 가격이 천정부지로 오른 세상에서 과거에 쓰던 가성비의 DDR4를 사용하느냐? <BR>
다음을 생각한 DDR5를 사용하느냐 고민이 많으실겁니다. (저도 그렇습니다)<BR>
<p style="font-size:16px; line-height:1.8;">
<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 컴퓨터를 맞추거나 업그레이드할 때 가장 많이 고민하는 것이 바로<strong> DDR4 vs DDR5</strong> 선택입니다.<BR>
<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 결론부터 말하면 성능은 DDR5가 더 좋지만, 체감은 거의 없고, 가성비는 DDR4가 좋습니다<BR>
</p>

</div>



<p></p>



<div style="background:#f5f5f7; border-radius:18px; padding:23px; margin:20px 0;">

<p style="font-size:20px;">
<strong><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" />DDR4 vs DDR5 핵심 차이</strong>
</p>
<p style="font-size:18px;">
속도 (대역폭 차이) DDR4: 최대 약 3200MHz / DDR5: 기본 4800MHz 이상 입니다<BR>
<p style="font-size:16px; line-height:1.8;">
<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> DDR5는 데이터 처리 속도가 더 빠릅니다<br>
<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> DDR5는 내부 구조가 개선되어 데이터를 동시에 더 많이 처리할 수 있습니다<BR>
<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 하지만 DDR4와 차이가 거의 없거나 미미한 수준입니다.<BR>
</p>

</div>



<p><br><br></p>



<p style="font-size:18px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4cc.png" alt="📌" class="wp-smiley" style="height: 1em; max-height: 1em;" /><strong>DDR4와 DDR5의 차이를 한눈에 비교할 수 있도록 표로 정리했습니다.</strong></p>



<div style="overflow-x:auto; margin:20px 0; border-radius:12px;">
<div style="overflow-x:auto; margin:20px 0;">
<table style="width:100%; border-collapse:collapse; text-align:center; font-size:15px;">
<thead>
<tr style="background:#f5f5f7;">
<th style="padding:12px; border:1px solid #ddd;">구분</th>
<th style="padding:12px; border:1px solid #ddd;">DDR4</th>
<th style="padding:12px; border:1px solid #ddd;">DDR5</th>
</tr>
</thead>
<tbody>

<tr>
<td style="padding:12px; border:1px solid #ddd;"><strong>출시 시기</strong></td>
<td style="padding:12px; border:1px solid #ddd;">2014년</td>
<td style="padding:12px; border:1px solid #ddd;">2021년</td>
</tr>

<tr>
<td style="padding:12px; border:1px solid #ddd;"><strong>기본 속도</strong></td>
<td style="padding:12px; border:1px solid #ddd;">2133 ~ 3200 MHz</td>
<td style="padding:12px; border:1px solid #ddd;">4800 MHz 이상</td>
</tr>

<tr>
<td style="padding:12px; border:1px solid #ddd;"><strong>대역폭</strong></td>
<td style="padding:12px; border:1px solid #ddd;">낮음</td>
<td style="padding:12px; border:1px solid #ddd;">높음 (약 2배)</td>
</tr>

<tr>
<td style="padding:12px; border:1px solid #ddd;"><strong>전력 소비</strong></td>
<td style="padding:12px; border:1px solid #ddd;">1.2V</td>
<td style="padding:12px; border:1px solid #ddd;">1.1V</td>
</tr>

<tr>
<td style="padding:12px; border:1px solid #ddd;"><strong>실제 체감 성능</strong></td>
<td style="padding:12px; border:1px solid #ddd;">충분함</td>
<td style="padding:12px; border:1px solid #ddd;">소폭 향상</td>
</tr>

<tr>
<td style="padding:12px; border:1px solid #ddd;"><strong>게임 성능 차이</strong></td>
<td style="padding:12px; border:1px solid #ddd;">기준</td>
<td style="padding:12px; border:1px solid #ddd;">약 1~5% 상승</td>
</tr>

<tr>
<td style="padding:12px; border:1px solid #ddd;"><strong>가격</strong></td>
<td style="padding:12px; border:1px solid #ddd;">저렴</td>
<td style="padding:12px; border:1px solid #ddd;">비쌈</td>
</tr>

<tr>
<td style="padding:12px; border:1px solid #ddd;"><strong>추천 대상</strong></td>
<td style="padding:12px; border:1px solid #ddd;">가성비 / 업그레이드</td>
<td style="padding:12px; border:1px solid #ddd;">신규 PC / 장기 사용</td>
</tr>

</tbody>
</table>
</div>



<p></p>



<p><br><br></p>



<figure class="wp-block-image size-large"><img decoding="async" width="1024" height="576" src="https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-gaming-test-1-1024x576.jpg" alt="DDR4 DDR5 게임 성능 비교 그래프" class="wp-image-1008" srcset="https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-gaming-test-1-1024x576.jpg 1024w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-gaming-test-1-300x169.jpg 300w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-gaming-test-1-768x432.jpg 768w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-gaming-test-1-800x450.jpg 800w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-gaming-test-1.jpg 1200w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure>



<p></p>



<h3 class="wp-block-heading"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4cc.png" alt="📌" class="wp-smiley" style="height: 1em; max-height: 1em;" /> DDR4 vs DDR5 게임 성능 비교<br></h3>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" />이론적으로는 DDR5가 빠르지만 실제 사용에서는 차이가 크지 않습니다.<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 게임 기준 차이: 약 1~5% 수준</p>



<p></p>



<p><br><br></p>



<figure class="wp-block-image size-large"><img decoding="async" width="1024" height="576" src="https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-performance-adobe-1024x576.jpg" alt="DDR4 DDR5 실제 성능 차이 테스트 결과 프리미어 포토샵 일러스트" class="wp-image-1009" srcset="https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-performance-adobe-1024x576.jpg 1024w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-performance-adobe-300x169.jpg 300w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-performance-adobe-768x432.jpg 768w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-performance-adobe-800x450.jpg 800w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-performance-adobe.jpg 1200w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure>



<p></p>



<h3 class="wp-block-heading"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4cc.png" alt="📌" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 실제 어도비 프리미어 프로, 포토샵, 일러스트 성능체<br></h3>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" />이론적으로는 DDR5가 빠르지만 실제 사용에서는 차이가 크지 않습니다.<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 실제로 랜더링이나 이미지 불러오기에서도 체감상 큰차이가 없었습니다. <br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 기준 차이: 약 1~5% 수준</p>



<p></p>



<p><br></p>



<h3 class="wp-block-heading"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4cc.png" alt="📌" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 전력 효율 (사실상 오버클럭 아니면 그다지 중요하지 않음)</h3>



<ul style="font-size:16px" class="wp-block-list">
<li style="font-size:16px">DDR4: 1.2V</li>



<li style="font-size:16px">DDR5: 1.1V</li>
</ul>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> DDR5가 전력 효율 더 좋음</p>



<h3 class="wp-block-heading"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4cc.png" alt="📌" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 용량 확장성</h3>



<ul class="wp-block-list">
<li style="font-size:16px">DDR4: 최대 64GB (일반 기준)</li>



<li style="font-size:16px">DDR5: 훨씬 큰 용량 지원</li>
</ul>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 미래 확장성은 DDR5가 압도적 (이긴 하지만 일반유저에게는 큰..지장이..없음)</p>



<p></p>



<p><br></p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="1024" height="576" src="https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-power-consumption-1024x576.jpg" alt="DDR4 DDR5 전력 소비 비교 설명" class="wp-image-1010" srcset="https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-power-consumption-1024x576.jpg 1024w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-power-consumption-300x169.jpg 300w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-power-consumption-768x432.jpg 768w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-power-consumption-800x450.jpg 800w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-power-consumption.jpg 1200w" sizes="auto, (max-width: 1024px) 100vw, 1024px" /></figure>



<p></p>



<h2 class="wp-block-heading" style="font-size:18px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4cc.png" alt="📌" class="wp-smiley" style="height: 1em; max-height: 1em;" />DDR4 vs DDR5 어떤 걸 사야 할까?<br><br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4cc.png" alt="📌" class="wp-smiley" style="height: 1em; max-height: 1em;" />지금 PC 업그레이드라면 DDR4도 충분하지만, 새로 맞춘다면 DDR5를 선택하는 것이 <br>     장기적으로 더 유리합니다.</h2>



<h3 class="wp-block-heading"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> DDR4 추천</h3>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 가성비 중요<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 기존 PC 업그레이드<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 게임 위주 사용자</p>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 지금 기준 가장 합리적인 선택</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> DDR5 추천</h3>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 새 PC 조립<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 영상 편집 / 작업용<br><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2714.png" alt="✔" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 오래 쓸 예정</p>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 미래 대비용 선택</p>



<p><br></p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="1024" height="576" src="https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-speed-1024x576.jpg" alt="DDR4 DDR5 차이 총정리 비교 이미지" class="wp-image-1011" srcset="https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-speed-1024x576.jpg 1024w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-speed-300x169.jpg 300w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-speed-768x432.jpg 768w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-speed-800x450.jpg 800w, https://itag.co.kr/wp-content/uploads/2026/04/ddr4-vs-ddr5-speed.jpg 1200w" sizes="auto, (max-width: 1024px) 100vw, 1024px" /></figure>



<p></p>



<h2 class="wp-block-heading"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4a3.png" alt="💣" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 핵심 결론</h2>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 지금 당장 체감 성능만 보면 <strong>DDR4로도 충분하다</strong></p>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 결국 선택 기준은 단 하나입니다. 가성비면 DDR4, 미래 대비라면 DDR5를 선택하세요.</p>



<p style="font-size:18px"><br><br><strong><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f525.png" alt="🔥" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 함께 보면 좋은 글</strong></p>



<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 램 16GB vs 32GB 차이</p>


https://itag.co.kr/ram-performance/


<p style="font-size:16px"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> 윈도우11 속도 빠르게 하는 방법</p>


https://itag.co.kr/windows11-hidden-features/


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