diff --git a/CHANGELOG.md b/CHANGELOG.md
index 562b2c0..0af3650 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -30,6 +30,7 @@ For major (breaking) changes - version 3 and 2 see end of page.
 
 | Version        | Date           | Comment  |
 | -------------- | -------------- | -------- |
+| 4.17.2         | 2020-01-05     | `cpu().speed` AMD base frequency and fix (0.00) |
 | 4.17.1         | 2020-01-04     | `fsSize()` alpine linux support |
 | 4.17.0         | 2020-01-04     | `networkInterfaces()` added dhcp, dnsSuffix, ieee8021xAuth, ieee8021xState |
 | 4.16.1         | 2020-01-02     | `networkInterfaces()` bug fix (osx) |
diff --git a/docs/history.html b/docs/history.html
index 6df3615..cd2621b 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -83,6 +83,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.17.2</th>
+                    <td>2020-01-05</td>
+                    <td><span class="code">cpu().speed</span> AMD base frequency and fix (0.00)</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.17.1</th>
                     <td>2020-01-04</td>
diff --git a/docs/index.html b/docs/index.html
index a135aa2..ece2dd4 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -168,7 +168,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span></div>
-      <div class="version">Current Version: <span id="version">4.17.1</span></div>
+      <div class="version">Current Version: <span id="version">4.17.2</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">
diff --git a/lib/cpu.js b/lib/cpu.js
index 7ada024..6a02400 100644
--- a/lib/cpu.js
+++ b/lib/cpu.js
@@ -55,6 +55,114 @@ let _cpus = [];
 let _corecount = 0;
 
 const AMDBaseFrequencies = {
+  '8346': '1.8',
+  '8347': '1.9',
+  '8350': '2.0',
+  '8354': '2.2',
+  '8356|SE': '2.4',
+  '8356': '2.3',
+  '8360': '2.5',
+  '2372': '2.1',
+  '2373': '2.1',
+  '2374': '2.2',
+  '2376': '2.3',
+  '2376': '2.3',
+  '2377': '2.3',
+  '2378': '2.4',
+  '2379': '2.4',
+  '2380': '2.5',
+  '2381': '2.5',
+  '2382': '2.6',
+  '2384': '2.7',
+  '2386': '2.8',
+  '2387': '2.8',
+  '2389': '2.9',
+  '2393': '3.1',
+  '8374': '2.2',
+  '8376': '2.3',
+  '8378': '2.4',
+  '8379': '2.4',
+  '8380': '2.5',
+  '8381': '2.5',
+  '8382': '2.6',
+  '8384': '2.7',
+  '8386': '2.8',
+  '8387': '2.8',
+  '8389': '2.9',
+  '8393': '3.1',
+  '2419EE': '1.8',
+  '2423HE': '2.0',
+  '2425HE': '2.1',
+  '2427': '2.2',
+  '2431': '2.4',
+  '2435': '2.6',
+  '2439SE': '2.8',
+  '8425HE': '2.1',
+  '8431': '2.4',
+  '8435': '2.6',
+  '8439SE': '2.8',
+  '4122': '2.2',
+  '4130': '2.6',
+  '4162EE': '1.7',
+  '4164EE': '1.8',
+  '4170HE': '2.1',
+  '4174HE': '2.3',
+  '4176HE': '2.4',
+  '4180': '2.6',
+  '4184': '2.8',
+  '6124HE': '1.8',
+  '6128HE': '2.0',
+  '6132HE': '2.2',
+  '6128': '2.0',
+  '6134': '2.3',
+  '6136': '2.4',
+  '6140': '2.6',
+  '6164HE': '1.7',
+  '6166HE': '1.8',
+  '6168': '1.9',
+  '6172': '2.1',
+  '6174': '2.2',
+  '6176': '2.3',
+  '6176SE': '2.3',
+  '6180SE': '2.5',
+  '3250': '2.5',
+  '3260': '2.7',
+  '3280': '2.4',
+  '4226': '2.7',
+  '4228': '2.8',
+  '4230': '2.9',
+  '4234': '3.1',
+  '4238': '3.3',
+  '4240': '3.4',
+  '4256': '1.6',
+  '4274': '2.5',
+  '4276': '2.6',
+  '4280': '2.8',
+  '4284': '3.0',
+  '6204': '3.3',
+  '6212': '2.6',
+  '6220': '3.0',
+  '6234': '2.4',
+  '6238': '2.6',
+  '6262HE': '1.6',
+  '6272': '2.1',
+  '6274': '2.2',
+  '6276': '2.3',
+  '6278': '2.4',
+  '6282SE': '2.6',
+  '6284SE': '2.7',
+  '6308': '3.5',
+  '6320': '2.8',
+  '6328': '3.2',
+  '6338P': '2.3',
+  '6344': '2.6',
+  '6348': '2.8',
+  '6366': '1.8',
+  '6370P': '2.0',
+  '6376': '2.3',
+  '6378': '2.4',
+  '6380': '2.5',
+  '6386': '2.8',
   'FX|4100': '3.6',
   'FX|4120': '3.9',
   'FX|4130': '3.8',
@@ -496,7 +604,7 @@ function getCpu() {
               if (!result.speed && result.brand.indexOf('AMD') > -1) {
                 result.speed = getAMDSpeed(result.brand);
               }
-              if (!result.speed) {
+              if (result.speed === '0.00') {
                 result.speed = result.speedmax;
               }