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Dell Precision 5550 对比 Dell Precision 3551

	Selected: 搜寻: *输入型号搜索 Dell Precision 5550	Selected: 搜寻: *输入型号搜索 Dell Precision 3551
Price:	从 RM9321 10267	从 RM6217 7486
性能
Processor	Intel Core Processor i7-10750H	Intel Core Processor i7-10750H
Clockspeed	2.60GHz	2.60GHz
Burst Clockspeed	5.00GHz	5.00GHz
Gpu	NVIDIA Quadro T1000	Nvidia Quadro P620 w/ 4GB GDDR5
Ram	16GB, 2X8GB, DDR4 2933Mhz Non-ECC Memory	16GB, 1X16GB, DDR4 2933Mhz Non-ECC Memory
Ssd	M.2 512GB PCIe NVMe Class 40 Solid State Drive	M.2 512GB PCIe NVMe Class 40 Solid State Drive
Os	Windows 10 Pro (64bit) English	Windows 10 Pro (64bit) English
显示
Display Size	15.6" UltraSharp FHD+, 1920x1200	15.6" FHD 1920x1080
Display Type	AG,NT, w/Prem Panel Guar, 100% sRGB	Anti-Glare Non-Touch, 45% color gamut, WVA
电源和电池
Power Adapter	130W E5 Type C Power Adapter (EPEAT)	130W E5 Type C Power Adapter (EPEAT)
Battery Capacity	3-cell 56Whr Lithium Ion battery with ExpressCharge	4 Cell 68Whr ExpressCharge Capable Battery
机身
Dimension	11.65 x 230.3 x 344.4 mm	24.92 x 236.25 x 359.10 mm
Weight	1.84 kg	1.89 kg
端口
Io Port	1 USB 3.2 Gen 2 Type-C (Power Delivery) 1 USB 3.2 Gen 2 Type-C port with Thunderbolt 3 (Power Delivery) 1 USB 3.2 Gen 2 Type-C port with Thunderbolt 3 (Power Delivery) 1 SD card slot 1 Universal Audio port 1 Lock slot	1 Flip-Down RJ-45 port 10/100/1000 Mbps 2 USB 3.2 Type-A ports 1 USB 3.2 Type-A port with PowerShare 1 USB 3.2 Gen 2 Type-C port with DisplayPort/Thunderbolt 1 Universal Audio Jack 1 HDMI 2.0 port 1 DC-in port
Fingerprint Sensor	Optional	Yes
Camera	Yes, 1280 x 720 at 30 fps, HD RGBIr fixed focus camera	Yes, 1280 x 720 at 30 fps, Integrated Widescreen HD
Keyboard	Yes, US English Backlit Keyboard	Yes, Dual Pointing US English Keyboard Backlit with 10 Key Numeric Keypad
Touchpad	Yes	Yes
链接
Wifi	Intel Dual Band Wireless AX201 2x2	Intel® Wi-Fi 6 AX201 2x2 .11ax 160MHz
Bluetooth	Bluetooth 5.1 vPro	Bluetooth 5.1
音频
Speaker	Stereo woofer 2.5 W x 2 and stereo tweeter 1.5 W x 2 = 8 W total peak	2 W Dual stereo speakers
Mic		Yes, Dual Digital Microphone
其它
Warranty	ProSupport and Next Business Day Onsite Service, 36 Month(s)	3Y ProSupport and Next Business Day Onsite Service

1	HONOR 400 Pro	RM2699
2	Redmi Note 17 Pro	N/A
3	Oppo Reno 12 Pro	RM2459
4	Apple iPhone 17 Pro Max	RM5999
5	Redmi Note 15 5G	RM849
6	Huawei Pura 90s Pro Max	RM4899
7	vivo V70	RM1999
8	Honor 200 Pro	RM1990
9	Oppo Find X9	RM3699
10	Samsung Galaxy A55	RM1200

Dell Precision 5550 对比 Dell Precision 3551

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