As an important electronic product, notebooks play an increasingly important role. When we buy a laptop, its price is naturally one of the factors and topics we care about most. Today, the editor brings you the hottest notebook products priced around 4,000 yuan. Everyone is welcome to refer to them.
1. Lenovo ThinkPad E550
Product type and positioning: commercial office notebook
Operating system type: Windows 8.1 64bit operating system
CPU model and series parameters: Intel Core i5 5200U
CPU frequency parameters and maximum core frequency: 2.2GHz, 2700MHZ
Number of cores And number of threads: dual core/four threads
Process parameters used: 14nm
Memory type and memory capacity parameters: DDR3L, 4GB
Hard drive speed and capacity Parameters: 7200 rpm, 500GB
Screen size and resolution parameters: 15.6 inches, resolution 1366x768
Graphics chip model parameters: AMD RadeonR7 M265
Video memory capacity Size parameters: 2GB
Laptop weight and size parameters: 2.5kg
Reference quotation: ￥4100
2 . Microsoft Surface Pro3
Product type and positioning: commercial office notebook, ultra-thin notebook, tablet 2-in-1 computer
Reference time of launch: August 2014
Operating system type: Windows 8.1 operating system
CPU model and series parameters: Intel Core i3 4020Y
CPU frequency parametersNumber and maximum core frequency: 1.5GHz, maximum core frequency has no parameters
Number of cores and threads: dual core/four threads
Process parameters used: 22nm
Memory type and memory capacity parameters: DDR3L, 4GB
Hard drive description and capacity parameters: SSD solid state drive, 64GB
Screen size and resolution parameters: 12 inches, resolution 2160x1440, supports multi-touch
Graphics card chip model parameters: no data yet
Video memory capacity parameters: no data
Notebook weight size parameters: 800g
Reference quotation:￥4400
3. Lenovo G50-80AT-IFI
Product type and positioning ：Commercial office notebook
Listing time reference: December 2014
Operating system type: Windows 8.1 operating system
CPU model and series parameters: Intel Core i5 5200U
CPU main frequency parameters and maximum core frequency: 2.2GHz, 2700MHz
Number of cores and threads: dual core/four threads
Using process technology parameters ：14nm
Memory type and memory capacity parameters: DDR3, 4GB
Hard drive description and capacity parameters: SSD solid state drive, 500GB
Screen size and resolution parameters : 15.6 inches, resolution 1920*1080
Graphics card chip model parameter: AMD RadeonR5 M330
Graphics memory capacity parameter: 2GB
Notebook weight parameter: 2.5 kg
Reference quotation:￥3999
4. Shenzhou Ares K650D-i5 D1
Product type and positioning: commercial office notebook
Time on the market: June 2014 Month
Operating system type: DOS
CPU model and series parameters: Intel Core i5 4210M
CPU frequency parameters and maximum core frequency: 2.6GHz, 3200MHz
Number of cores and threads: dual core/four threads
Process parameters used: 22nm
Memory type and memory capacity parameters: DDR3L, 4GB
p>Hard drive description and capacity parameters: SSD solid state drive, 500GB
Screen size and resolution parameters: 15.6 inches, resolution 1920*1080
Graphics card chip model parameters: NVIDIA GeForce GTX 850M+Intel GMA HD 4600
Video memory capacity parameter: 2GB
Notebook weight parameter: 2.3k g
Reference quotation: ￥3999
The above four notebooks are all better products priced at 4,000 yuan. Their main functions are basically for office use, not just gaming computers, so everyone If you buy such a notebook, don't use it to play large games.