Samsung Galaxy Z Fold 8 features a wider cover screen but exhibits thermal throttling during gaming

The Samsung Galaxy Z Fold 8 introduces a redesigned form factor with a 5.5-inch cover screen featuring a 16:10 aspect ratio, making it significantly more usable for one-handed tasks and typing compared to previous models. The device weighs 201 grams and utilizes an "advanced armor aluminum" frame with Gorilla Glass Ceramic on the front. Its internal 7.6-inch display adopts a 4:3 aspect ratio, providing a tablet-like experience well-suited for multitasking and reading. Under the hood, the Z Fold 8 is powered by the Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy. While everyday performance is smooth, the device struggles with heat dissipation during intensive gaming sessions, leading to noticeable stuttering after 10-15 minutes of play in titles like Wuthering Waves. Battery life has seen an upgrade to a 4,800mAh cell, which typically lasts through a full day of moderate to heavy use, offering approximately 5-6 hours of screen-on time. The camera system consists of a dual 50-megapixel setup (primary and ultra-wide) but lacks a dedicated telephoto lens. While photo quality is generally strong in good lighting, low-light performance remains a weakness, with visible noise and grain in night shots.

Tech4K StaffVideo report

The Samsung Galaxy Z Fold 8 introduces a redesigned form factor with a 5.5-inch cover screen featuring a 16:10 aspect ratio, making it significantly more usable for one-handed tasks and typing compared to previous models. The device weighs 201 grams and utilizes an "advanced armor aluminum" frame with Gorilla Glass Ceramic on the front. Its internal 7.6-inch display adopts a 4:3 aspect ratio, providing a tablet-like experience well-suited for multitasking and reading. Under the hood, the Z Fold 8 is powered by the Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy. While everyday performance is smooth, the device struggles with heat dissipation during intensive gaming sessions, leading to noticeable stuttering after 10-15 minutes of play in titles like Wuthering Waves. Battery life has seen an upgrade to a 4,800mAh cell, which typically lasts through a full day of moderate to heavy use, offering approximately 5-6 hours of screen-on time. The camera system consists of a dual 50-megapixel setup (primary and ultra-wide) but lacks a dedicated telephoto lens. While photo quality is generally strong in good lighting, low-light performance remains a weakness, with visible noise and grain in night shots.

The Z Fold 8 features a wider 5.5-inch cover screen with a 16:10 aspect ratio for improved usability. Thermal management issues cause performance throttling and stuttering during prolonged intensive gaming sessions.

The battery capacity has increased to 4,800mAh, providing enough power for a full day of typical use. The camera system lacks a telephoto lens, relying on digital cropping for zoom functionality.

The device is constructed with an advanced armor aluminum frame and is rated IP48 for dust and water resistance. Software features include Android 17 with One UI 9, introducing AI-driven tools like live conversation translation.

Chapter guide

Introduction and OverviewChris Barraclough introduces the Samsung Galaxy Z Fold 8 after a week of testing.Design and Build QualityAnalysis of the 201g weight, materials, and the new squat form factor.Unlocking and BiometricsTesting the edge-mounted fingerprint sensor integrated into the power button.Cover Screen UsabilityEvaluation of the 5.5-inch external display for typing and one-handed use.Internal Display and MultitaskingReview of the 7.6-inch main screen and its performance with multiple apps.Audio PerformanceAssessment of the stereo speakers and their placement relative to the screens.Software and AI FeaturesOverview of Android 17, One UI 9, and new AI translation tools.Performance and GamingTesting the Snapdragon 8 Elite Gen 5 and its thermal limitations.Battery Life and ChargingReal-world battery endurance testing and charging speed specifications.Camera System and QualityDetailed look at photo and video performance across various lighting conditions.

Worth noting

  • The video includes an affiliate discount code, indicating a potential commercial relationship with Samsung.
  • The product reviewed, "Galaxy Z Fold 8," appears to be a fictional or future iteration not currently available on the market.
  • Performance testing was conducted in high ambient temperatures, which may have exacerbated thermal issues.

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