 integers in <em>xmm1</em> and <em>xmm2/m128</em> and store packed maximum values in <em>xmm1</em>.</td></tr>
<tr>
<td>VEX.NDS.128.66.0F38.WIG 3E/r VPMAXUW <em>xmm1, xmm2, xmm3/m128</em></td>
<td>RVM</td>
<td>V/V</td>
<td>AVX</td>
<td>Compare packed unsigned word integers in <em>xmm3/m128</em> and <em>xmm2</em> and store maximum packed values in <em>xmm1</em>.</td></tr>
<tr>
<td>VEX.NDS.256.66.0F38.WIG 3E /r VPMAXUW <em>ymm1, ymm2, ymm3/m256</em></td>
<td>RVM</td>
<td>V/V</td>
<td>AVX2</td>
<td>Compare pack