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Tech Comparison News 15 July 2025 - 13 August 2025

Battle of the 2025 Flagship Phones: Google Pixel 9 vs. Apple iPhone 16 vs. Samsung Galaxy S25 – Specs, Leaks & Surprises Compared

Battle of the 2025 Flagship Phones: Google Pixel 9 vs. Apple iPhone 16 vs. Samsung Galaxy S25 – Specs, Leaks & Surprises Compared

Pixel 9 features a 6.3-inch 1080p OLED display with 120Hz refresh and about 1,769 nits peak brightness, protected by Gorilla Glass Victus. Its cameras are a 50MP main sensor with OIS and a 48MP ultrawide with autofocus, with no telephoto lens on the base model and 4K60 video support. Pixel 9 uses Google Tensor G4 with 12GB of RAM on a 4nm process, a 2+2+4 core CPU layout, and a Mali GPU for AI-optimized performance. iPhone 16 base model adopts a 6.1-inch 2556×1179 OLED display with 60Hz, adds two new left-side buttons—the Action Button and Camera Control—and features a 48MP
13 August 2025
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Next-Gen GPU Showdown: Nvidia RTX 50-Series vs AMD RX 9070 XT vs Intel Arc B580

Next-Gen GPU Showdown: Nvidia RTX 50-Series vs AMD RX 9070 XT vs Intel Arc B580

The GeForce RTX 5090, on the Blackwell architecture, features 92 billion transistors, about 21,760 CUDA cores, 32 GB of GDDR7 on a 512-bit memory bus, and an estimated 450 W TBP. DLSS 4 introduces Multi-Frame Generation that can create up to three interpolated frames per rendered frame, plus Frame Generation and Frame Warp, with Nvidia claiming up to 8x performance and up to 75% latency reduction. The RTX 5090 and 5080 launched in early 2025 and sold out quickly, with reports of 12VHPWR cable melting prompting Nvidia to release an updated 12V-2×6 adapter. Nvidia’s RTX 5080, RTX 5070 Ti, and
9 August 2025
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Fastest Portable SSD Showdown 2025: Samsung T9 vs SanDisk Extreme PRO USB4 vs Crucial X10 Pro

Fastest Portable SSD Showdown 2025: Samsung T9 vs SanDisk Extreme PRO USB4 vs Crucial X10 Pro

The three drives in the showdown are Samsung Portable SSD T9, SanDisk Extreme PRO USB4, and Crucial X10 Pro. Samsung T9 uses USB 3.2 Gen 2×2 (20 Gbps) with up to 2000 MB/s read and 1950 MB/s write on 1TB/2TB, and 2000 MB/s read/write on the 4TB model. SanDisk Extreme PRO USB4 uses USB4 (40 Gbps) with up to 3800 MB/s read and 3700 MB/s write, available in 2TB and 4TB capacities (no 1TB). Crucial X10 Pro uses USB 3.2 Gen 2×2 (20 Gbps) with up to 2100 MB/s read and 2000 MB/s write, available in 1TB, 2TB, and 4TB.
5 August 2025
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2025 Ultimate Security Camera Showdown: Arlo Pro 6 vs Google Nest Cam vs EufyCam 3

2025 Ultimate Security Camera Showdown: Arlo Pro 6 vs Google Nest Cam vs EufyCam 3

As of August 2025, Arlo has not officially released a Pro 6, with coverage basing expectations on the Pro 5S 2K and the Secure 6 platform. Arlo Pro 5S 2K records up to 2K HDR video at 24 fps (dropping to 15 fps at night) with a wide 160° field of view and a built-in 100+ dB siren. Google Nest Cam (Battery, 2nd gen) records 1080p HDR video at up to 30 fps with about a 130° diagonal field of view and infrared night vision. EufyCam 3 delivers 4K Ultra HD video (3840×2160) at 15 fps, a 135° field of
5 August 2025
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2025 Ultrabook Showdown: MacBook Air M4 vs Dell XPS 13 vs Asus Zenbook S 14

2025 Ultrabook Showdown: MacBook Air M4 vs Dell XPS 13 vs Asus Zenbook S 14

The MacBook Air M4 measures 1.13 cm thick, weighs 2.7 lbs, is fanless, uses 100% recycled aluminum, and adds Sky Blue as a new color option. The Dell XPS 13 (9345) features an all-aluminum unibody with InfinityEdge bezels, two USB-C (Thunderbolt 4) ports, and a capacitive, tactile-free function key row. The Asus Zenbook S 14 (UX5406) is about 0.50 inches thick, weighs 2.65–2.7 lbs, passes MIL-STD-810H, and features a plasma-ceramic lid called ceraluminum with two finish options. The MacBook Air M4 uses a 13.6-inch Liquid Retina LCD with 2560×1664 resolution, 60 Hz, up to 500 nits brightness, True Tone, and
3 August 2025
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Dell XPS vs MacBook Pro vs Spectre vs ThinkPad vs Surface vs ZenBook vs Razer: 2025’s Ultimate Premium Laptop Showdown

Dell XPS vs MacBook Pro vs Spectre vs ThinkPad vs Surface vs ZenBook vs Razer: 2025’s Ultimate Premium Laptop Showdown

Dell will retire the XPS brand in 2025 and replace it with a new Dell Premium lineup, though XPS models will remain on sale for now. The 2025 Dell Premium 14 and 16 use a 16:10 chassis, offer 120Hz displays, support RTX 5070 GPUs, and claim up to 27 hours of battery life in some configurations. The MacBook Pro 14 and 16 with M2 Pro/Max boast 14.2-inch 3024×1964 and 16.2-inch 3456×2234 mini-LED panels, a 16:10 aspect, 120Hz ProMotion, and around 1000 nits sustained brightness (HDR up to 1600 nits). HP Spectre x360 models offer OLED options, including a 13.5-inch 3:2
24 July 2025
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Apple Watch Series 9 vs Galaxy Watch 6 vs Pixel Watch 2 vs Garmin Venu 3 vs Fitbit Sense 2: The Ultimate Smartwatch Showdown 2025

Apple Watch Series 9 vs Galaxy Watch 6 vs Pixel Watch 2 vs Garmin Venu 3 vs Fitbit Sense 2: The Ultimate Smartwatch Showdown 2025

Apple Watch Series 9 has ECG for AFib, SpO₂, skin-temperature tracking, continuous heart-rate monitoring, on-device Siri via the S9 chip, and about 18 hours of typical battery life. Samsung Galaxy Watch 6 adds a bioimpedance body composition sensor, skin-temperature sensor for cycle tracking, Thermo Check ambient temperature, and around 2 days of battery life, with the Classic model featuring a rotating bezel. Google Pixel Watch 2 introduces a multipath optical heart-rate sensor, continuous electrodermal activity for stress, a skin-temperature sensor, improved heart-rate accuracy (within about 5 BPM of a chest strap in tests), and a 24-hour battery life. Garmin Venu
24 July 2025
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MacBook Air M4 (2025) vs the World: Does Apple’s Latest Air Outshine Dell, HP, Surface & Lenovo?

MacBook Air M4 (2025) vs the World: Does Apple’s Latest Air Outshine Dell, HP, Surface & Lenovo?

MacBook Air M4 (2025) uses a 10-core CPU and 10-core GPU with a Geekbench 6 multi-core score of 14,849. Base RAM is 16GB, doubled from 8GB in the prior generation. It can drive up to two external 6K displays simultaneously, in addition to the built-in screen. Apple rates the Air M4 for up to 18 hours of battery life, with LaptopMag testing the 13-inch model at 15 hours 30 minutes. The display is a 13.6-inch Liquid Retina LCD at 2560×1664 resolution, 500 nits, 60 Hz, with no OLED option. The 13-inch model is 0.44 inches thick and about 2.7 pounds,
15 July 2025
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