HP ProBook 445 G7, R7 4700U
Specifications
HP ProBook 445 G7, R7 4700U (ProBook 445 G7 Series)
Processor
AMD Ryzen 7 4700U 8 x 2 - 4.1 GHz, Renoir-U (Zen 2)
Graphics adapter
AMD Radeon RX Vega 7
Memory
16 GB
, DDR4-3200
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, IPS, glossy: no, 60 Hz
Storage
512GB
Connections
1 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 DisplayPort, Audio Connections: 3.5mm, Card Reader: SD, Sensors: acceleration sensor, USB-C
Networking
10/100/1000 LAN Card (10/100/1000MBit/s), Intel Wi-Fi 6 AX200 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.0
Size
height x width x depth (in mm): 18 x 324 x 328
Battery
45 Wh Lithium-Ion, 3-cell
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: HD 720p
Additional features
Speakers: Stereo, Keyboard: Chiclet, 12 Months Warranty
Weight
1.6 kg
Price
800 Euro
Links
Price comparison
Reviews for the HP ProBook 445 G7, R7 4700U
Đánh Giá Laptop HP Probook 445 G7: Lựa Chọn Cơ Động Cho Người Dùng Doanh Nghiệp
Source: XT Mobile
VN→zh-CN Archive.org version
Single Review, online available, Very Long, Date: 08/31/2020
Source: XT Mobile
VN→zh-CN Archive.org versionSingle Review, online available, Very Long, Date: 08/31/2020
Comment
AMD Vega 7:
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
R7 4700U:
移动式八核APU，使用Zen 2内核，频率为2-4 GHz，Vega图形卡具有7个CU，时钟频率高达1600 MHz。与更快的4800U相比，4700U提供的睿频略低，并且不支持SMT /超线程。
» Further information can be found in our Comparison of Mobile Processsors.
14.00":
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.
1.6 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.
