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Razer Blade 15 Advanced Edition (Mid 2021) vs. Surface Duo 2: Full specs comparison

Here is a comparison of the specs between Razer Blade 15 Advanced Edition (Mid 2021) and Surface Duo 2, including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Razer Blade 15 Advanced Edition (Mid 2021) See at Amazon	Compare With Please enter device name or part of it Surface Duo 2 See at Amazon

Razer Blade 15 Advanced Edition (Mid 2021) Pros

Reasons that Razer Blade 15 Advanced Edition (Mid 2021) is better than Surface Duo 2.

Razer Blade 15 Advanced Edition (Mid 2021) supports a larger memory capacity than the Surface Duo 2. It supports up to 64GB versus 8GB of system memory on the Surface Duo 2.

Max system memory size

Razer Blade 15 Advanced Edition (Mid 2021)

64 GB

Surface Duo 2

8 GB

Configurable up to NVIDIA GeForce RTX 3080 8GB GDDR6 Max at 105W vs. integrated

Razer Blade 15 Advanced Edition (Mid 2021) has a 15.6-inch screen size 87% larger than the 8.3-inch Surface Duo 2.

Display size

Razer Blade 15 Advanced Edition (Mid 2021)

15.6-inch

Surface Duo 2

8.3-inch

Surface Duo 2 Pros

Reasons that Surface Duo 2 is better than Razer Blade 15 Advanced Edition (Mid 2021).

Surface Duo 2 weighed 0.62 pounds, 87% lighter than the 4.6 pounds Razer Blade 15 Advanced Edition (Mid 2021).

Weight	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
Pound	4.6 lbs.	0.62 lbs.
Kilogram	2.09 kg	0.28 kg

Prices

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

Razer Blade 15 Advanced Edition 2021 11800H Price
	Razer Blade 15 Gaming Laptop: NVIDIA GeForce RTX 3060-11th Gen Intel 8-Core i7 CPU - 15.6” QHD 240Hz - 16GB RAM - 1TB SSD - CNC Aluminum - Chroma RGB - THX Spatial Audio - Thunderbolt 3 By Razer $2,299.99	See at Amazon
	Razer Blade 16 (2024) Gaming Laptop: NVIDIA GeForce RTX 4070 - Intel Core i9-14900HX 14th Gen CPU - 16" OLED QHD+ 240Hz Display - 16GB RAM - 1TB SSD - Aluminum Unibody - Windows 11 - Chroma RGB By Razer $2,999.99	See at Amazon
	Razer Blade 15 Gaming Laptop: NVIDIA GeForce RTX 3070-10th Gen Intel 8-Core i7 CPU - 15.6” FHD 360Hz - 16GB RAM - 1TB SSD - CNC Aluminum - Chroma RGB - THX Spatial Audio - Thunderbolt 3 By Razer $3,099.00	See at Amazon
Surface Duo 2 Price
	Microsoft Surface Duo 256GB (Unlocked) - Glacier By Microsoft $811.19 $1,120.99 28% OFF	See at Amazon
	Microsoft Surface Duo 128GB AT&T Locked, Glacier (Renewed) By Microsoft $389.95	See at Amazon
	Microsoft Surface Duo Bumper 2 - Tangerine By Microsoft $18.95 $39.99 53% OFF	See at Amazon

Availability	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
Released	2021	2021
Release Date	Announced on July 14, 2021.	Introduced: September 22, 2021 Pre-ordered: September 22, 2021 Released: October 21, 2021
Pricing	$2,299.99 i7-11800H 16GB 1TB RTX 3060 QHD 240Hz $2,699.99 i7-11800H 16GB 1TB RTX 3070 FHD 360Hz $2,699.99 i7-11800H 16GB 1TB RTX 3070 QHD 240Hz $3,099.99 i7-11800H 32GB 1TB RTX 3080 FHD 360Hz $3,099.99 i7-11800H 32GB 1TB RTX 3080 QHD 240Hz $3,399.99 i9-11900H 32GB 1TB RTX 3080 OLED 4K 60Hz	$1,499 8GB 128 GB $1,599 8GB 256 GB $1,799 8GB 512 GB Obsidian only.

Exterior	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
Dimensions	13.98” x 9.25” x 0.67” (355 mm x 235 mm x 16.99 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	4.6 lbs (2.09 kg)	0.62 lbs (284 g)
Colors	Anodized Black	Obsidian Glacier
Keyboard and Trackpad	Full-size backlit keyboard. Per key RGB Powered by Razer Chroma™ N-Key rollover keyboard Anti-ghosting keyboard Precise Glass Touchpad A large, clickable glass touchpad with Microsoft Precision Touchpad support.	-

Display	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
Size	15.6 Inches	8.3 Inches
Info	15.6” FHD 360Hz 1920 x 1080 16:9 144Hz IPS 100% sRGB 2ms response time 4.9 mm side bezel factory calibrated 15.6” QHD 240Hz 2560 x 1440 16:9 240Hz IPS 95% sRGB 2.5ms response time NVIDIA G-Sync and Advanced Optimus 4.9 mm side bezel factory calibrated 15.6” OLED 4K 60Hz 3840 x 2160 16:9 60Hz IPS 100% DCI-P3 1ms response time Touchscree Corning Gorilla Glass 4.9 mm side bezel factory calibrated	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	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
Left 1 x USB-C Supports Thunderbolt 4, 20V USB-C chargers with PD 3.0. 1 x USB-A Support USB 3.2 Gen 2 (10Gbps). 1 x HDMI 2.1 Supports up to 4K@120Hz. 1 x SD Card Reader Supports UHS-III. 1 x Kensington lock slot. Right 1 x USB-C Supports Thunderbolt 4, 20V USB-C chargers with PD 3.0. 2 x USB-A Support USB 3.2 Gen 2 (10Gbps). 1 x 3.5mm combo audio jack. 1 x AC power port.	Image Source: Microsoft 1 x USB Type-C USB 3.2 Gen 2. 1 x SIM card slot

Internal Specs	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
Processor	11th Gen Intel® Core™ i7-11800H 8 cores, 16 threads, 2.30 → 4.60 GHz, 24MB SmartCache, 45W 11th Gen Intel® Core™ i9-11900H 8 cores, 16 threads, 2.50 → 4.90 GHz, 24MB SmartCache, 45W	Qualcomm® Snapdragon™ 888 8 cores, 8 threads, 1.80 → 2.84 GHz, 5MB Cache, 5W
Integrated Graphics	11th Gen Intel® Core™ i7-11800H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz 11th Gen Intel® Core™ i9-11900H Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz	Qualcomm® Snapdragon™ 888 Qualcomm® Adreno™ 660 GPU
Memory	Memory Slots 2 x DDR4 SODIMM slots Memory Configurations Speed: 3200 MHz Memory Type: Non-ECC Single or Dual-Channel Minimum Memory: 4GB Maximum Memory: 64B	8GB DRAM LPDDR5 memory
Discrete Graphics	NVIDIA® GeForce RTX™ 3060 6GB GDDR6 Max Power: 80W 3840 CUDA cores. Speed: up to 1530 MHz NVIDIA® GeForce RTX™ 3070 8GB GDDR6 Max Power: 105W 5120 CUDA cores. Speed: up to 1410 MHz NVIDIA® GeForce RTX™ 3080 8GB GDDR6 Max Power: 105W 6144 CUDA cores. Speed: up to 1365 MHz	-
Storage	Storage Slots 2 x M.2 PCIe 4.0 x4 slots Storage Configurations Up to 2 x 2TB SSD	128GB 256GB 512GB UFS 3.0 of internal storage

Connectivity	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
Wi-Fi	Intel AX201 Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 6 802.11a/b/g/n/ac/ax Bluetooth 5.1	Wi-Fi 6 802.11ax (2.4/5GHz)
Bluetooth	Bluetooth 5.1	Bluetooth Wireless 5.1 technology
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	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
Size	80Wh Lithium-ion polymer battery.	4,449 mAh Typical dual battery capacity. 4,340 mAh Minimum dual battery capacity.
Battery Life	Up to 7 hours of battery life	Up to 15.5 hours of Local Video Playback Up to 28 hours of Talk Time
Power Supply	230W Proprietary AC Adapter.	23W USB-C PD charger Supports Fast Charging.

Software	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
OS	Windows 10 Home 64-bit	Android™ 11 3-years of software updates.
Built-in Apps	Razer Synapse 3 enabled with programmable keyboard	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	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
Camera	Front-facing camera Top-mount front camera with Full HD 1080p. Windows® Hello built-in IR 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	Built-in stereo speakers THX® Spatial Audio 3.5mm headphone/microphone combo port Dolby® Atmos support, 7.1 Codec support (via HDMI) Built-in array microphone	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	Razer Blade 15 Advanced Edition (Mid 2021)	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	-	Dual Accelerometer Dual Gyroscope Dual Magnetometer Dual Ambient Light Sensor Dual Proximity Sensor Hall Sensor Fingerprint Sensor
Security	Windows Hello Facial Recognition Intel® Platform Trust Technology (Intel® PTT) security embedded, sTPM 2.0 Kensington™ Security Slot	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	Razer Blade 15" Advanced Edition Power adapter + regional power cord Micro-fiber cleaning cloth Important Product Information Guide	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	-	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	Razer Blade 15 Advanced Edition (Mid 2021)	Surface Duo 2
At Glance	Released in Mid 2021 16:9 QHD 15.6” 1440p 240Hz Weight 4.6 lb 2.09 kg Up to Intel Core i9-11900H 8C/16T, 2.50 → 4.90 GHz Geekbench 5 1,430 Single Core Geekbench 5 8,121 Multi-Core With integrated Intel® UHD Graphics 32 Execution Units, 350 → 1450 MHz Upgradable up to 64GB 3200 MHz DDR4 NVIDIA GeForce RTX 3080 8GB GDDR6 Max at 105W	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