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Dell Precision 7550 vs. Surface Duo 2: Full specs comparison

Here is a comparison of the specs between Dell Precision 7550 and Surface Duo 2, including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Dell Precision 7550 See at Amazon	Compare With Please enter device name or part of it Surface Duo 2 See at Amazon

Dell Precision 7550 Pros

Reasons that Dell Precision 7550 is better than Surface Duo 2.

Dell Precision 7550 supports a larger memory capacity than the Surface Duo 2. It supports up to 128GB versus 8GB of system memory on the Surface Duo 2.

Max system memory size

Dell Precision 7550

128 GB

Surface Duo 2

8 GB

Configurable up to Nvidia Quadro RTX 5000 16GB GDDR6 vs. integrated

Dell Precision 7550 has a 15.6-inch screen size 87% larger than the 8.3-inch Surface Duo 2.

Display size

Dell Precision 7550

15.6-inch

Surface Duo 2

8.3-inch

Surface Duo 2 Pros

Reasons that Surface Duo 2 is better than Dell Precision 7550.

2021 vs. 2020

Surface Duo 2 weighed 0.62 pounds, 89% lighter than the 5.42 pounds Dell Precision 7550.

Weight	Dell Precision 7550	Surface Duo 2
Pound	5.42 lbs.	0.62 lbs.
Kilogram	2.46 kg	0.28 kg

Prices

Here are the latest price updates and offers for both devices.

Dell Precision 7550 Price
	Dell Precision 7550 Laptop, 15.6" FHD Notebook Computer w Backlit, Intel Core i7 10th Gen, Six Core up to 5.1Ghz, 32GB RAM DDR4, 512GB SSD, NVIDIA Quadro RTX 5000, WiFi, BT, Windows 10 Pro (Renewed) By Dell $519.00	See at Amazon
	Dell Precision 7550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10850H - Six Core 5.1Ghz - 512GB SSD - 32GB RAM - 1920x1080 FHD - Windows 10 Pro (Renewed) By Dell $538.00	See at Amazon
	2020 Dell Precision 7550 Laptop 15.6 - Intel Core i7 10th Gen - i7-10750H - Six Core 5Ghz - 512GB SSD - 64GB RAM - Nvidia Quadro T2000 - 1920x1080 FHD Touchscreen - Windows 10 Pro (Renewed) By Dell $759.99	See at Amazon
Surface Duo 2 Price
	Microsoft Surface Duo Bumper 2 - Tangerine By Microsoft $29.95 $39.99 25% OFF	See at Amazon
	Microsoft 8WV-00001 Surface Slim Pen 2, Black (8WV00001) By Microsoft $99.95 $129.99 23% OFF	See at Amazon
	Puccy 2 Pack Back Screen Protector Film, compatible with Microsoft Surface Duo 2 TPU Guard Cover （ Not Tempered Glass/Not Front Screen Protectors ）, Transparent By Puccy $12.98	See at Amazon

Availability	Dell Precision 7550	Surface Duo 2
Released	2020	2021
Release Date	-	Introduced: September 22, 2021 Pre-ordered: September 22, 2021 Released: October 21, 2021
Pricing	-	$1,499 8GB 128 GB $1,599 8GB 256 GB $1,799 8GB 512 GB Obsidian only.
Generations	2021 Dell Precision 7560 2020 Dell Precision 7550 2019 Dell Precision 7540	-

Exterior	Dell Precision 7550	Surface Duo 2
Dimensions	14.17” x 9.53” x 0.98 - 1.08” (360 mm x 242 mm 25 - 27.36 mm)	7.26 x 5.71 x 0.21 (184.5 mm x 145.2 mm x 5.50 mm) Open 3.62 x 5.71 x 0.43 (92.1 mm x 145.2 mm x 11.0 mm) Closed
Weight	Starting at 5.42 lb (2.45 kg)	0.62 lbs (284 g)
Colors	-	Obsidian Glacier
Keyboard and Trackpad	Full-size with an optional backlit keyboard. 3.92 x 2.09 in (99.50 mm x 53 mm) touchpad with multi-touch gesture support.	-

Display	Dell Precision 7550	Surface Duo 2
Size	15.6 Inches	8.3 Inches
Info	15.6" FHD 1920x1080 60Hz Anti-Glare Non-Touch 45% NTSC 220 Nits WVA 4.20W 15.6" FHD 1920x1080 60Hz Anti-Glare Non-Touch 100% DCI-P3 500 Nits WVA 7.2W 15.6" FHD with Touch 1920x1080 60Hz Touch 100% DCI-P3 500 Nits WVA 7.4W 15.6" UHD HDR400 3840x2160 60Hz Anti-Glare Non-Touch 100% Adobe 500 Nits WVA 10W 15.6" UHD HDR600 3840x2160 60Hz Anti-Glare Non-Touch 100% Adobe 700 Nits WVA 18W	Dual PixelSense™ Fusion Displays open: 8.3” AMOLED, 2688x1892 Single PixelSense™ Screen: 5.8” AMOLED 1344x1892 (13:9) 401 PPI HDR Wide color 100% SRGB, DCI-P3 Dual displays with 90Hz adaptive refresh rate 800 nits max brightness Display Material: Corning® Gorilla® Glass Victus™

Ports	Dell Precision 7550	Surface Duo 2
Image Source: Dell Left (3) 2 x Thunderbolt 3 40 Gpbs, USB 3.2 Gen 2 (10 Gbps), DisplayPort, Power Delivery 1 x Smart Card Reader Right (5) 1 x full-size SD card slot 1 x headphone jack Headphone/Microphone 2 x USB-A USB 3.2 Gen 1 (5 Gbps), PowerShare 1 x lock slot Back (4) 1 x Mini DisplayPort v1.4 1 x HDMI v2.0 1 x RJ-45 1 Gbps 1 x power port	Image Source: Microsoft 1 x USB Type-C USB 3.2 Gen 2. 1 x SIM card slot

Internal Specs	Dell Precision 7550	Surface Duo 2
Processor	10th Gen Intel® Core™ i5-10400H 4 cores, 8 threads, 2.60 → 4.60 GHz, 8MB SmartCache, 45W 10th Gen Intel® Core™ i7-10750H 6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W 10th Gen Intel® Core™ i7-10850H 6 cores, 12 threads, 2.70 → 5.10 GHz, 12MB SmartCache, 45W 10th Gen Intel® Core™ i7-10875H 8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W 10th Gen Intel® Core™ i9-10885H 8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W Intel Xeon W-10855M 6 cores, 12 threads, 2.80 → 5.10 GHz, 12MB SmartCache, 45W Intel Xeon W-10885M 8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W	Qualcomm® Snapdragon™ 888 8 cores, 8 threads, 1.80 → 2.84 GHz, 5MB Cache, 5W
Integrated Graphics	10th Gen Intel® Core™ i5-10400H Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz 10th Gen Intel® Core™ i7-10750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i7-10850H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i7-10875H Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz 10th Gen Intel® Core™ i9-10885H Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz Intel Xeon W-10855M Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz Intel Xeon W-10885M Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz	Qualcomm® Snapdragon™ 888 Qualcomm® Adreno™ 660 GPU
Memory	Memory Slots 4 x DDR4 SODIMM Memory Configurations Minimum Memory: 8GB Maximum Memory: 128B Memory Type: DDR4 ECC or Non-ECC memory Memory Speed: 2666 MHz, 2933 MHz, or 3200 MHz	8GB DRAM LPDDR5 memory
Discrete Graphics	NVIDIA Quadro T1000 (Optional) Turning Architecture, 4GB GDDR5 128-bit, 1395 → 1455 MHz, 768 Shading Units. NVIDIA Quadro T2000 (Optional) Turning Architecture, 4GB GDDR5 128-bit, 1575 → 1785 MHz, 1,024 Shading Units. NVIDIA Quadro RTX 3000 Mobile (Optional) Turning Architecture, 6GB GDDR6 256-bit, 945→ 1380 MHz, 2,304 Shading Units. NVIDIA Quadro RTX 4000 Mobile (Optional) Turning Architecture, 8GB GDDR6 256-bit, 1110→ 1560 MHz, 2,560 Shading Units. NVIDIA Quadro RTX 5000 Mobile (Optional) Turning Architecture, 16GB GDDR6 256-bit, 1035→ 1545 MHz, 3,072 Shading Units.	-
Storage	Hard Drive Slots 3 x M.2 2280 PCIe SSD slot Hard Drive Configurations Up to 6TB M.2 NVMe PCIe SSD	128GB 256GB 512GB UFS 3.0 of internal storage

Connectivity	Dell Precision 7550	Surface Duo 2
Wi-Fi	Intel AX201 Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) WiFi-6 (802.11ax) Bluetooth 5.1	Wi-Fi 6 802.11ax (2.4/5GHz)
Bluetooth	Bluetooth 5.1	Bluetooth Wireless 5.1 technology
Ethernet	Integrated Intel i219-LM 10/100/1000 Mb/s Ethernet (RJ-45 ) with Intel Remote Wake UP and PXE	-
More	-	NFC for payments and provisioning 5G-NR NSA (mmWave): Release 15 DL 64 QAM up to 6 Gbps, 8xDL CA (800MHz), 2x2 MIMO 5G-NR NSA (mmWave): Release 15 UL 64 QAM, 2xUL CA (200MHz), 2x2 MIMO 5G-NR NSA (mmWave) Bands: n257, n260, n261 5G-NR NSA (Sub-6): Release 15 DL 256 QAM up to 3.2 Gbps, 2xDL CA (TDD+TDD), 4x4 MIMO 5G-NR NSA (Sub-6): Release 15 UL 256 QAM 5G-NR NSA (Sub-6) Bands: n1, n2, n3, n5, n7, n20, n25, n28, n38, n41, n66, n71, n77, n78, n79 Gigabit LTE - A Pro Release 15 with 4x4 MIMO and LAA LTE DL Cat 20, 256 QAM up to 2Gbps, 5xDL CA LTE UL Cat 13, 64 QAM Contiguous 2X ULCA LTE Bands: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 42, 46, 48, 66, 71 WCDMA: 1,2,5,8 GSM/GPRS: GSM-850, E-GSM-900, DCS-1800, PCS-1900 Location: GPS, Galileo, GLONASS, BeiDou, QZSS

Battery	Dell Precision 7550	Surface Duo 2
Size	68 Wh (6-cell lithium-ion ExpressCharge Boost) 95 Wh (6-cell lithium-ion ExpressCharge Boost) 95 Wh (6-cell lithium-ion LCL)	4,449 mAh Typical dual battery capacity. 4,340 mAh Minimum dual battery capacity.
Battery Life	-	Up to 15.5 hours of Local Video Playback Up to 28 hours of Talk Time
Power Supply	180 W power adapter Power rated at 19.5 VDC/9.23 A.	23W USB-C PD charger Supports Fast Charging.

Software	Dell Precision 7550	Surface Duo 2
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2 Upgradable to Windows 11	Android™ 11 3-years of software updates.
Built-in Apps	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial	Microsoft built-in applications: Intune Company Portal LinkedIn Microsoft Authenticator Microsoft Bing Search Microsoft Edge Microsoft Lens - PDF Scanner Microsoft Office: Word, Excel, PowerPoint & More Microsoft OneDrive Microsoft OneNote Microsoft Outlook Microsoft Start Microsoft Teams Microsoft To Do Surface Tips Xbox Game Pass Microsoft Surface Duo 2 UI core features: App Groups Dual screen windowing Dynamic Dock Dynamic Triple-Lens Camera Microsoft 365 Feed Span apps automatically Surface Duo Glance Bar SwiftKey Adaptive Keyboard Universal Search Your Phone Companion - Link to Windows Other preinstalled apps: Calculator Chrome Clock Contacts Files Gmail Google Assistant Google Calendar Google Drive Google Duo Google Maps Google Photos Google Play Movies & TV Google Play Store Google Search Messages Phone Sound recorder YouTube YouTube Music

Camera & Audio	Dell Precision 7550	Surface Duo 2
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. Optional Windows Hello Infrared Camera	Dynamic triple-lens rear-facing camera: Wide 12MP f/1.7 aperture 27 mm 1.4µm dual pixel PDAF OIS Telephoto 12MP f/2.4 aperture 51 mm 1.0µm PDAF OIS 2X optical zoom Ultra-Wide 16MP f/2.2 aperture 13 mm 1.0µm 110o diagonal field of view with distortion correction Front-facing Camera: 12MP f/2.0 24 mm 1.0µm Dual color LED flash Photos: Auto mode with low-light & HDR multi-frame photo capture and dynamic range scene detection Dedicated night photography mode Smooth Zoom between all 3 Rear Facing Camera combined with digital super zoom up to 10x Portrait mode with adjustable depth control. Portrait mode supported for wide and tele camera. Machine learning used for portrait mode Panorama mode with wide dynamic range Capture short video during photo capture with a long press Capture photos during video recording Video recording: HDR Video 4K video recording at 30 fps and 60 fps 1080p video recording at 30 fps and 60 fps Slow-motion video at 120 or 240fps HEVC and H.264 video recording formats Microsoft Teams and Skype video conferencing up to 1080p at 30fps
Audio	Realtek ALC3281 MaxxAudio® Pro by Waves Two speakers (2W x 2) Noise-reducing array microphones	Stereo speakers Dual Mic AI-based noise suppression and acoustic echo cancellation optimized for productive use in all postures Best-in-class Full Duplex communication for voice calls in hands-free mode, receiver, and LRA Audio formats supported: 3GP, MP3, MP4, MKV, WAV, OGG, M4A, AAC, TS, AMR, FLAC, MID, MIDI, RTTL, RTX, OTA, IMY Qualcomm^® aptX™ Classic, HD and TWS Hearing aid compatibility: M4/T3 Wake on Voice using Google Assistant

Misc	Dell Precision 7550	Surface Duo 2
Inking	-	Supports all in market generations of Surface Slim Pen, Surface Pen and Surface Hub 2 Pen 4096 levels of pressure Tilt sensing Best in class latency Paper feel 0.1mm precision magnetic storage
Sensors	Windows Hello compliant fingerprint reader on the keyboard deck	Dual Accelerometer Dual Gyroscope Dual Magnetometer Dual Ambient Light Sensor Dual Proximity Sensor Hall Sensor Fingerprint Sensor
Security	Intel® vPro™ Technology (iAMT 12) (optional, requires Intel WiFi® Link WLAN and a vPro compatible processor), Dell Client Command Suite available (dell.com/command), Factory Installed Dell Client Command \| Update, Dell Command \| Power Manager, Intel® Platform Trust Technology, Trusted Platform Module (TPM) 2.0 Chassis wedge-shaped security lock Support for Computrace and SmartCard Reader Fingerprint reader or FIPS Fingerprint reader Touch Fingerprint Reader with Control Vault 3.0 (Advanced Authentication with FIPS 140-2 Level 3 Certification) Contacted Smart Card (FIPS 201 with Control Vault 3.0 Advanced Authentication with FIPS 140-2 level 3 Certitication) Contactless Smart Card NFC/CSC (Check regional availability)	Biometric lock type: Fingerprint reader with enterprise-grade security Lock type: Swipe, PIN, password Security applications pre-loaded on the device: Microsoft Authenticator
In the box	-	Surface Duo 2 Surface Duo 2 (Color: Glacier or Obsidian) Surface Duo 2 USB-C Cable Quick Start Guide Warranty and Compliance Guide SIM Ejector tool
Warranty	36 Months Basic Onsite Service	One-year limited hardware warranty
More	-	Exterior Material: Corning® Gorilla® Glass Video Playback Formats: MKV, MOV, MP4, H.265(HEVC), AVI, WMV, TS, 3GP, FLV, 3G2, AVI, FLV, TS/M2TS, MKV, WEBM, 3GP/MPEG-4,HEIC/HEIF,ASF/WMV, MOV Wireless Chromecast and Miracast support Wired: DisplayPort over USB-C®. Supports video out when connecting via HDMI Adapter7 4K video out over USB-C when connecting via DisplayPort cable or HDMI Adaptor to an external monitor Wireless dependent on the TV/monitor support.

Key Features	Dell Precision 7550	Surface Duo 2
At Glance	Released in 2020 16:9 4K UHD 15.6” 2160p HDR Weight 5.42 lb 2.46 kg Up to Intel Xeon W-10885M 8C/16T, 2.40 → 5.30 GHz Geekbench 5 1,256 Single Core Geekbench 5 7,618 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz Upgradable up to 128GB 2933 MHz DDR4 ECC Nvidia Quadro RTX 5000 16GB GDDR6	Released in 2021 13:9 2.6K 8.3” 1892p 90Hz ARR Weight 0.62 lb 0.28 kg Powered By Qualcomm® Snapdragon™ 888 8C/8T, 1.80 → 2.84 GHz With integrated Qualcomm® Adreno™ 660 GPU 8GB LPDDR5 Memory