Surface Duo vs. Pixel 6 Pro: A Deep Dive into Two Very Different Flagships

The Microsoft Surface Duo and Google Pixel 6 Pro represent radically different approaches to the flagship smartphone experience. The Duo, released in 2020, offers a unique dual-screen form factor focused on productivity, while the Pixel 6 Pro, launched in late 2021, showcases Google’s custom Tensor chip and a refined camera system. This comparison dissects their strengths and weaknesses to determine which device best suits your needs.
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🏆 Quick Verdict

For the average user prioritizing camera quality, long-term software support, and raw processing power, the Google Pixel 6 Pro is the clear winner. However, the Surface Duo’s innovative dual-screen design provides a compelling alternative for those seeking enhanced multitasking and a distinct mobile experience.

PHONES
Phone Names Microsoft Surface Duo Google Pixel 6 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 661, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71 - GLUOG, G8VOU
5G bands-1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - G8VOU
SpeedHSPA 42.2/5.76 Mbps, LTE Cat18 1200/150 MbpsHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE / 5G
 -1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GLUOG
Launch
Announced2020, August 12. Released 2020, September 102021, October 19
StatusDiscontinuedAvailable. Released 2021, October 28
Body
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5)Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame
DimensionsUnfolded: 186.9 x 145.2 x 4.8 mm Folded: 145.2 x 93.3 x 9.9 mm163.9 x 75.9 x 8.9 mm (6.45 x 2.99 x 0.35 in)
SIMNano-SIM + eSIMNano-SIM + eSIM
Weight250 g (8.82 oz)210 g (7.41 oz)
 Stylus supportIP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass Victus
Resolution1800 x 2700 pixels, 3:2 ratio (~401 ppi density)1440 x 3120 pixels, 19.5:9 ratio (~512 ppi density)
Size8.1 inches, 195.4 cm2 (~144.2% screen-to-body ratio)6.7 inches, 110.6 cm2 (~88.9% screen-to-body ratio)
TypeAMOLEDLTPO AMOLED, 120Hz, HDR10+
 Folded position display: 5.6 inches, AMOLED, 1350 x 1800 pixels (4:3)Always-on display
Platform
CPUOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)Octa-core (2x2.80 GHz Cortex-X1 & 2x2.25 GHz Cortex-A76 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8150 Snapdragon 855 (7 nm)Google Tensor (5 nm)
GPUAdreno 640Mali-G78 MP20
OSAndroid 10, upgradable to Android 12Android 12, upgradable to Android 15, up to 5 major Android upgrades
Memory
Card slotNoNo
Internal128GB 6GB RAM, 256GB 6GB RAM128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.0UFS 3.1
Main Camera
FeaturesHDR, panoramaLaser AF, Dual-LED flash, Pixel Shift, Auto-HDR, panorama
Single11 MP, f/2.0, 23mm (wide), 1.0µm, PDAF11.1 MP, f/2.2, 20mm (ultrawide), 1.22µm
Triple-50 MP, f/1.9, 25mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 48 MP, f/3.5, 104mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 4x optical zoom 12 MP, f/2.2, 17mm, 114˚ (ultrawide), 1.25µm
Video4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS
Selfie camera
FeaturesHDR, panoramaHDR, panorama
SingleUses main camera11.1 MP, f/2.2, 20mm (ultrawide), 1.22µm
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR4K@30fps, 1080p@30/60fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE, aptX Adaptive5.2, A2DP, LE, aptX HD
NFCNoYes
PositioningGPSGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
RadioNoNo
USBUSB Type-C 3.1USB Type-C 3.1
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), dual accelerometer, dual gyro, proximity, dual compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer
 -Ultra Wideband (UWB) support
Battery
Charging18W wired23W wired, PD3.0, 50% in 30 min 23W wireless Reverse wireless
TypeLi-Po 3577 mAhLi-Ion 5003 mAh
Misc
ColorsWhiteCloudy White, Sorta Sunny, Stormy Black
Models-GLUOG, G8VOU, GF5KQ
PriceAbout 650 EUR€ 199.99 / $ 204.99 / £ 275.00 / ₹ 29,699
Tests
Battery life- Endurance rating 84h
Display- Contrast ratio: Infinite (nominal)
Performance- AnTuTu: 585485 (v8), 719815 (v9) GeekBench: 2831 (v5.1) GFXBench: 39 fps (ES 3.1 onscreen)

Microsoft Surface Duo

  • Unique dual-screen form factor for multitasking
  • Compact and portable design when folded
  • Excellent for reading and note-taking

  • Outdated Snapdragon 855 chipset
  • Slower charging speeds
  • Less advanced camera system

Google Pixel 6 Pro

  • Powerful Google Tensor chip
  • Exceptional camera performance
  • Fast charging and wireless charging

  • Larger and heavier design
  • Less unique form factor
  • Software updates may be less frequent than some competitors

Display Comparison

The Pixel 6 Pro boasts a significantly brighter display, reaching 846 nits measured, compared to the Surface Duo’s unspecified peak brightness. While the Duo’s dual 5.6-inch displays offer a combined larger canvas, the Pixel 6 Pro’s 6.7-inch LTPO AMOLED panel delivers a smoother 120Hz refresh rate and an infinite contrast ratio. The Duo’s display technology, while functional, feels dated in comparison, and the gap between the two screens can be distracting. The Pixel 6 Pro’s larger single screen is more immersive for media consumption.

Camera Comparison

The Pixel 6 Pro’s camera system is a clear standout. While specific sensor sizes aren’t provided, Google’s computational photography prowess, powered by the Tensor chip, delivers exceptional image quality, particularly in low-light conditions. The Pixel 6 Pro’s image processing excels in dynamic range and detail preservation. The Surface Duo’s camera, while adequate, lacks the advanced features and image quality of the Pixel 6 Pro. Ignoring the Duo’s less impactful secondary cameras, the primary sensor simply cannot compete with Google’s flagship.

Performance

The Google Pixel 6 Pro’s Google Tensor chip, fabricated on a 5nm process, represents a substantial leap in performance and efficiency over the Surface Duo’s Qualcomm Snapdragon 855 (7nm). The Tensor’s octa-core CPU, featuring Cortex-X1 cores, provides faster processing speeds for demanding tasks like video editing and AI-powered features. While the Snapdragon 855 remains capable, it will struggle with the latest graphically intensive games and applications compared to the Pixel 6 Pro. The Pixel 6 Pro’s architecture also benefits from more modern memory standards, likely LPDDR5, further enhancing performance.

Battery Life

Both devices achieve an endurance rating of 84 hours, suggesting similar overall battery life despite differing capacities. However, the Pixel 6 Pro’s 23W wired charging, with a 50% charge in 30 minutes and PD3.0 support, is significantly faster than the Surface Duo’s 18W wired charging. Furthermore, the Pixel 6 Pro adds 23W wireless charging and reverse wireless charging, features absent on the Surface Duo. This faster charging and wireless capabilities give the Pixel 6 Pro a practical advantage for users who need to quickly top up their battery.

Buying Guide

Buy the Microsoft Surface Duo if you prioritize a truly unique form factor for enhanced multitasking, reading, and note-taking, and are comfortable with a slightly older chipset. Buy the Google Pixel 6 Pro if you demand a top-tier camera system, the latest Android features powered by the Tensor chip, and a more conventional, yet refined, smartphone experience with faster charging and longer software support.

Frequently Asked Questions

❓ Does the Surface Duo’s dual-screen setup significantly improve productivity compared to using a single large screen?
The Surface Duo excels at specific productivity tasks like referencing documents while writing emails or taking notes. However, the gap between the screens and the need to manage two separate app instances can sometimes be less efficient than a single, well-optimized large screen experience. It’s best suited for users with specific workflows that benefit from simultaneous app viewing.
❓ Is the Google Tensor chip in the Pixel 6 Pro prone to overheating during extended gaming sessions?
Early reports indicated some thermal throttling under sustained load, but Google has addressed this through software updates. While the Tensor may not match the raw sustained performance of some Snapdragon chips, it generally manages heat effectively during typical usage and most gaming scenarios. The 5nm process helps mitigate thermal issues compared to older chipsets.
❓ How does the Surface Duo handle app compatibility across its two screens?
While most apps function on the Surface Duo, some are not optimized for the dual-screen experience. Apps may launch on a single screen or require manual resizing and positioning. Microsoft has been working to improve app compatibility, but it remains a potential issue for some users.
❓ What is the long-term software support outlook for the Surface Duo?
The Surface Duo’s software support is a concern. It launched with Android 10 and has received updates, but its update cadence is slower and less guaranteed than Google’s Pixel line. The Pixel 6 Pro, benefiting from Google’s direct control, is guaranteed several years of Android OS and security updates.