如果你觉得AMD现款95W、65W为主的CPU功耗略高的话，可以期待下即将推出的“节能版”。在华擎B350M Pro 4主板的CPU支持列表中，出现了Ryzen 5 2600E和Ryzen 7 2700E两款产品，TDP仅45W。具体来说——
Ryzen 5 2600E：3.1GHz主频，45W，3MB L2缓存
Ryzen 7 2700E：2.8GHz主频，45W，4MB L2缓存
可以看到，在主频调整之后，CPU的功耗数据明显下滑。
此前，“E”后缀还出现在部分锐龙APU产品上，TDP更是做到只有35W。
另外，在3DMark中，Ryzen 7 2700E显示为8核、16线程。
由于AMD尚未宣布上述CPU，预计其会主要通过OEM渠道出货。
| Family | Model | Power | Core | Frequency | Cache | CPU Rev. |
| Ryzen 7 | PRO 2700X(YD27BXBAM88AF) | 95W | Pinnacle Ridge | 3.6GHz | 4MB | B2 |
| Ryzen 7 | 2700X(YD270XBGM88AF) | 105W | Pinnacle Ridge | 3.7GHz | 4MB | B2 |
| Ryzen 7 | 2700E(YD270EBHM88AF) | 45W | Pinnacle Ridge | 2.8GHz | 4MB | B2 |
| Ryzen 7 | PRO 2700(YD270BBBM88AF) | 65W | Pinnacle Ridge | 3.2GHz | 4MB | B2 |
| Ryzen 7 | 2700(YD2700BBM88AF) | 65W | Pinnacle Ridge | 3.2GHz | 4MB | B2 |
| Ryzen 5 | PRO 2600(YD260BBBM6IAF) | 65W | Pinnacle Ridge | 3.4GHz | 3MB | B2 |
| Ryzen 5 | 2600X(YD260XBCM6IAF) | 95W | Pinnacle Ridge | 3.6GHz | 3MB | B2 |
| Ryzen 5 | 2600E(YD260EBHM6IAF) | 45W | Pinnacle Ridge | 3.1GHz | 3MB | B2 |
| Ryzen 5 | 2600(YD2600BBM6IAF) | 65W | Pinnacle Ridge | 3.4GHz | 3MB | B2 |
| Ryzen 7 | 1800X(YD180XBCM88AE) | 95W | Summit Ridge | 3.6GHz | 4MB | B1 |
| Ryzen 7 | PRO 1700X(YD17XBBAM88AE) | 95W | Summit Ridge | 3.4GHz | 4MB | B1 |
| Ryzen 7 | 1700X(YD170XBCM88AE) | 95W | Summit Ridge | 3.4GHz | 4MB | B1 |
| Ryzen 7 | PRO 1700(YD170BBBM88AE) | 65W | Summit Ridge | 3.0GHz | 4MB | B1 |
| Ryzen 7 | 1700(YD1700BBM88AE) | 65W | Summit Ridge | 3.0GHz | 4MB | B1 |
| Ryzen 5 | 2400G(YD2400C5M4MFB) | 65W | Raven Ridge | 3.6GHz | 2MB | B0 |
| Ryzen 5 | PRO 2400GE(YD240BC6M4MFB) | 35W | Raven Ridge | 3.2GHz | 2MB | – |
| Ryzen 5 | 2400GE(YD2400C6M4MFB) | 35W | Raven Ridge | 3.2GHz | 2MB | B0 |
| Ryzen 5 | 1600X(YD160XBCM6IAE) | 95W | Summit Ridge | 3.6GHz | 3MB | B1 |
| Ryzen 5 | PRO 1600(YD160BBBM6IAE) | 65W | Summit Ridge | 3.2GHz | 3MB | B1 |
| Ryzen 5 | 1600(YD1600BBM6IAE) | 65W | Summit Ridge | 3.2GHz | 3MB | B1 |
| Ryzen 5 | 1500X(YD150XBBM4GAE) | 65W | Summit Ridge | 3.5GHz | 2MB | B1 |
| Ryzen 5 | PRO 1500(YD150BBBM4GAE) | 65W | Summit Ridge | 3.5GHz | 2MB | B1 |
| Ryzen 5 | 1400(YD1400BBM4KAE) | 65W | Summit Ridge | 3.2GHz | 2MB | B1 |
| Ryzen 3 | 2200G(YD2200C5M4MFB) | 65W | Raven Ridge | 3.5GHz | 2MB | B0 |
| Ryzen 3 | PRO 2200GE(YD220BC6M4MFB) | 35W | Raven Ridge | 3.2GHz | 2MB | – |
| Ryzen 3 | 2200GE(YD2200C6M4MFB) | 35W | Raven Ridge | 3.2GHz | 2MB | B0 |
| Ryzen 3 | 1300X(YD130XBBM4KAE) | 65W | Summit Ridge | 3.4GHz | 2MB | B1 |
| Ryzen 3 | PRO 1300(YD130BBBM4KAE) | 65W | Summit Ridge | 3.4GHz | 2MB | B1 |
| Ryzen 3 | PRO 1200(YD120BBBM4KAE) | 65W | Summit Ridge | 3.1GHz | 2MB | B1 |
| Ryzen 3 | 1200(YD1200BBM4KAE) | 65W | Summit Ridge | 3.1GHz | 2MB | B1 |