What are the differences between these two Meta Tags and which one is preferable and why???

Tag 1:

<title>Mq – Revolutionizing subscriptions</title>
<meta name="description" content="Magnaquest Covers All Your Subscription Business Needs End to End.">
<meta name="keywords" content="Subscription, subscriber management, subscription lifecycle, end to end subscription lifecycle, end to end subscription management, end to end subscriber management">

Tag 2:

<!-- Primary Meta Tags -->

<title>Mq – Revolutionizing subscriptions</title>

<meta name="title" content="Mq – Revolutionizing subscriptions">

<meta name="description" content="Mq Covers All Your Subscription Business Needs End to End">

<!-- Open Graph / Facebook -->

<meta property="og:type" content="website">

<meta property="og:url" content="https://www.Mq.com/">

<meta property="og:title" content="Mq – Revolutionizing subscriptions">

<meta property="og:description" content="Mq Covers All Your Subscription Business Needs End to End">

<meta property="og:image" content="">

<!-- Twitter -->

<meta property="twitter:card" content="summary_large_image">

<meta property="twitter:url" content="https://www.Mq.com/">

<meta property="twitter:title" content="Mq – Revolutionizing subscriptions">

<meta property="twitter:description" content="Mq Covers All Your Subscription Business Needs End to End">

<meta property="twitter:image" content="">