本帖最后由 lenovo55677516 于 2020-9-11 22:34 编辑
配置
ThinkPad E14 Gen2 (锐龙版)
CPU:Ryzen 5 4500U
显卡:集成
内存:16G(8G板载 + 8G插槽)
SSD:512G (我这台是三星 PM991),另外还有一个空的 2280 的插槽
WiFi:Realtek 8822CE
操作系统:预装 Win10 + Office,我自己装了 Ubuntu 20.04 LTS 双系统
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A/D面采用了金属材质,手感很好,但是也沾指纹,ThinkPad logo上的小红点在开机后会亮,睡眠时呈呼吸灯状态。
接口还是比较丰富的:HDMI 1.4、1个 USB-A 3.0、1个 USB-A 2.0、1个 USB-C、还有 RJ45、3.5mm 耳机孔,除了锁孔我全部用上了。
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B面是14寸1080p窄边框的屏幕,观感很好,可惜不是高色域。
Ubuntu 20.04 LTS 对这个笔记本的支持基本上是开箱即用的状态,只有两点需要自己注意一下:
1. 默认内核是 5.4,最好更新到 5.8 来获得对 ryzen 4000 处理器以及集成显卡更好支持。
2. 开机后没法用 fn 键调节音量和亮度,每次开机后先睡眠(suspend)再唤醒就可以正常使用了
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ThinkPad键盘永远是最好的笔记本键盘,小红点在没有鼠标的时候非常实用。键盘没有背光,键帽材质有点粗糙,触控板也没有那么顺滑。毕竟价格摆在这里,还是和高端的T系列有差距的。
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16G内存对于跑虚拟机来说是必备的,这里给虚拟机 Win10 分配了 4GB 内存后还有9G可用,如果是8G就会捉襟见肘。内存是 8G 板载 + 8G 插槽,如果需求高还可以换成 8 + 16G。
摄像头做了隐私保护设计 ,不用的时候就关上。
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性能方面,AMD ryzen 4000 系列性能不俗,即使是 4500u 也能在 Linux 下玩得动默认画质的古墓丽影9,Linux下我也不知道有什么跑分软件。在这里作为一个参照,想正经玩游戏还是切换回 Windows 吧。
满载运行时发热还是有的,在C面感受不大,摸D面才比较明显,噪音基本听不到,可见是办公静音的取向。
另外提供 lspci 命令的输出,方便有需要的朋友参考,有其他问题也可以提问。
- $ lspci
- 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Root Complex
- 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir IOMMU
- 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
- 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
- 00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
- 00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
- 00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
- 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
- 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
- 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51)
- 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
- 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 0
- 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 1
- 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 2
- 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 3
- 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 4
- 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 5
- 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 6
- 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 7
- 01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a809
- 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
- 03:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter
- 04:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Renoir (rev c3)
- 04:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 1637
- 04:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
- 04:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir USB 3.1
- 04:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir USB 3.1
- 04:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor (rev 01)
- 04:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller
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订单截图及评价
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