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Lenovo Yoga C640-13IML-81UE0003GE

Specifications

Lenovo Yoga C640-13IML-81UE0003GE
Lenovo Yoga C640-13IML-81UE0003GE (Yoga C640-13IML Series)
Graphics adapter
Memory
8192 MB 
Display
13.3 inch 16:9, 1920 x 1080 pixel 166 PPI, glossy: yes
Storage
256 GB SSD
Connections
3 USB 3.0 / 3.1 Gen1, 1 DisplayPort
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 5.0
Size
height x width x depth (in mm): 16.95 x 306 x 205
Battery
60 Wh
Operating System
Microsoft Windows 10 Home 64 Bit
Additional features
Keyboard Light: yes
Weight
1.4 kg

 

Pricecompare

Reviews for the Lenovo Yoga C640-13IML-81UE0003GE

Lenovo Yoga C640 (13) review – a gap-filler that is actually very decent
Source: Laptop Media English EN→zh-CN
So, in the first place, we would want to mention that this laptop feels like a gap-feeling notebook. Somewhere between the Yoga 500 and Yoga 700 series. However, when we got some time with it, and of course, didn’t take into consideration the aforementioned, the Yoga C640 (13) actually does a pretty fine job. And has a great keyboard too.
Single Review, online available, Very Long, Date: 11/13/2019
Lenovo Yoga C640 Preview
Source: Tweakers Dutch NL→zh-CN
Single Review, online available, Short, Date: 09/08/2019

Comment

Intel UHD Graphics 620:

集成显卡(GT2,24 EU),可以在一些Kaby-Lake-Refresh 中央处理器型号(15 W ULV系列)上找到。技术上与之前名为HD Graphics 620的Kaby-Lake的显卡相同。

 

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


i5-10210U:

基于Comet Lake的低功耗四核处理器(在技术上与Whiskey Lake相同,但仍采用14nm ++生产)。通过超线程(8个线程),CPU频率在1.6和4.2 GHz之间(全核最大为3.9 GHz)。集成内存控制器支持DDR4-2666,性能可以由OEM调整(可能为10-25瓦,默认为15W)。

与更快的i5-10510U相比,三级缓存从8 MB减少到6 MB。

» Further information can be found in our Comparison of Mobile Processsors.


13.3":

大体上,这个屏幕尺寸常见于亚笔记本电脑,超极本和变形本中。对这三类产品来说这个尺寸都较大。亚笔记本中尺寸最大的机型是采用这个屏幕尺寸。

大尺寸可以让屏幕有更高的分辨率。因而例如字体等的细节将会更丰富。不过另一方面,小屏幕的功耗会较低,而设备也会更轻盈小巧,售价更低。

» To find out how fine a display is, see our DPI List.


1.4 kg: 这是11到13寸的超大尺寸平板电脑,亚笔记本电脑,超极本和变形本的常见重量。


» Further information can be found in our Notebook Purchase Guide.

 

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Devices with the same GPU

Lenovo ThinkPad X1 Yoga Gen 5
UHD Graphics 620, unknown, 14", 1.3 kg
Dell Inspiron 14 5491-3WDPX, 2-in-1
UHD Graphics 620, Comet Lake i5-10210U, 14", 1.65 kg
Lenovo ThinkPad X1 Yoga G4-20QG000UGE
UHD Graphics 620, Core i7 i7-8665U, 14", 1.36 kg
Asus Chromebook Flip C436FA, i5-10210U
UHD Graphics 620, Comet Lake i5-10210U, 14", 1.1 kg
HP Pavilion x360 14m-dh0003dx
UHD Graphics 620, Core i5 i5-8265U, 14", 1.58 kg
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> Notebookcheck中文版(NBC中国) > 资料库 > Lenovo Yoga C640-13IML-81UE0003GE
Stefan Hinum (Update: 2019-10- 7)