Snapdragon 6s Gen 4 has the stronger published specification and benchmark position, with a higher listed CPU peak, newer wireless standards, and higher scores in the available third-party aggregates. The benchmark lead is provisional: the Snapdragon 4 Gen 4 results are based on fewer than three samples in the key tests. Neither chip’s specifications alone establish how a particular phone will perform.
At a glance: which chipset is stronger?
On the published information available, Snapdragon 6s Gen 4 is the stronger platform. Qualcomm lists its performance cores at up to 2.4 GHz and its efficiency cores at up to 1.8 GHz; its Snapdragon 4 Gen 4 page lists CPU speeds up to 2.3 GHz. NanoReview’s displayed AnTuTu 11 and Geekbench 6 aggregates also favor the 6s Gen 4, but the 4 Gen 4 side has fewer than three samples in those comparisons.
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That supports a directional conclusion, not a guarantee about every phone. The processor is only one part of a handset: its cooling, battery, memory, software, and manufacturer tuning affect the experience.
Specifications compared
| Specification | Snapdragon 6s Gen 4 | Snapdragon 4 Gen 4 | What it means |
|---|---|---|---|
| Process node | 4 nm (Qualcomm product brief) | 4 nm (Qualcomm product page) | The node labels do not distinguish these chips, and they do not by themselves predict a phone’s battery life or heat. |
| CPU | Four performance cores up to 2.4 GHz and four efficiency cores up to 1.8 GHz (Qualcomm product brief) | CPU speeds up to 2.3 GHz; the reviewed Qualcomm page does not detail the core configuration | The 6s Gen 4 has the higher published peak frequency. Clock speed alone does not establish a precise performance advantage. |
| GPU and display | Qualcomm Adreno GPU; FHD+ support up to 144 Hz | Qualcomm Adreno GPU; the official page highlights support for 120 FPS display refresh | The phone’s panel and individual game support determine what refresh rate users can actually see. |
| Connectivity | Release 16 5G, Wi-Fi 6E, Bluetooth 5.4 | 5G, Wi-Fi 5, Bluetooth 5.1 | The 6s Gen 4 lists newer Wi-Fi and Bluetooth standards. Band support and antenna design still depend on the handset and market. |
| Camera capabilities | Up to 200 MP photo capture; hardware MFNR; 2K HDR capture at 30 fps listed | Up to 36 MP capture and hardware-based MFNR described on Qualcomm’s page | These are platform capabilities, not a prediction of image quality. Sensors, lenses, processing, and phone-maker tuning matter. |
| Memory | LPDDR4x or LPDDR5x; up to 12 GB listed | LPDDR5 listed | The manufacturer chooses the memory configuration for each phone. |
Specification sources: Qualcomm Snapdragon 6s Gen 4 product brief and Qualcomm Snapdragon 4 Gen 4 product page.
#1 Best Overall
- MULTIPLE TASKS WITH ONE ASK: Streamline your day with an assistant that gets you. Ask it to Google search for a pet-friendly vegan restaurant nearby and text it to your friend— your Galaxy S25+ handles multiple tasks with a single ask.¹
- START THE DAY SMARTER: Stay one step ahead with a phone that gives you the info you need before you even know you need it with Now Brief.²
- REDUCE THE NOISE. REVEAL THE MAGIC: AI Camera with Audio Eraser lets you capture vibrant videos in low light and minimize unwanted noises so you can relive your favorite moments with fewer distractions.³
- BRING OUT THE BEST IN EVERY FACE: Capture every portrait with clarity and confidence on the Galaxy S25+ Series. The advanced portrait features adjust skin tones and preserve natural textures, giving every shot a polished, professional look.
- MORE POWER TO YOU: Reimagine what’s possible with the Galaxy S25+, featuring our most powerful processor yet. Effortlessly translate your calls, slow down a video, or edit your photos without skipping a beat.
Benchmark comparison
NanoReview’s live comparison page displays the following aggregate scores. These are third-party results, not a controlled test of two matched phones.
| Benchmark | Snapdragon 6s Gen 4 | Snapdragon 4 Gen 4 | Displayed samples (6s Gen 4 / 4 Gen 4) |
|---|---|---|---|
| AnTuTu 11 | 829,894 | 593,849 | 10 / fewer than 3 |
| Geekbench 6 single-core | 1,009 | 952 | 7 / fewer than 3 |
| Geekbench 6 multi-core | 2,892 | 2,328 | 7 / fewer than 3 |
Source: NanoReview’s Snapdragon 6s Gen 4 vs Snapdragon 4 Gen 4 comparison. The page also states it has no Snapdragon 4 Gen 4 user benchmark submissions in its recent-test section.
Rank #2
- Ultra-high Performance Chipset: This cell phone is equipped with a powerful and efficient Snapdragon 8s Gen 4 chip, using 4nm technology and a full-core 3.2GHz CPU, supporting 24GB LPDDR5X memory + UFS 4.0 flash memory, and equipped with an AI engine, with comprehensive performance upgrades.
- Revolutionary 50MP Quad Camera System: This smartphone is equipped with All 50MP four camera system: Including a Main Camera, a Periscope, an Ultra-wide Camera, and a ultra-clear Front Camera; this cell phone support Ultra XDR 4K video, Auto Tone, Portrait Optimiser, Motion Capture Mode, Night Mode; Whether you're a photographer, vlogger, or social media enthusiast, with the pro-grade camera system and AI enhancements, this Nothing phone can ensure every shot is masterpiece-ready.
- One-Touch Control, AI-Powered Organization：ESSENTIAL KEY: A new button on the side of your device.Press once to capture your screen, long-press to record voice and ideas, and double-press to access Essential Space; ESSENTIAL SPACE: Everything in one place, organised the way you want it to be，AI mobile phones helps organise your captures, generating suggestions, and staying on top of what matters; Explore more AI features, Let AI enrich your life
- GLYPH INTERFACE: Where Light Speaks; The Glyph Matrix transforms your phone into an interactive playground—smart animations turn notifications, tools, and games into living light experiences; NFC: An animation comes to life when NFC is triggered; Glyph Button: Quick-tap to browse Glyph Toys, long-press to launch—from utilities to games; Smarter Alerts: Notifications now speak in light and sound, blending visuals with meaning; Beyond illumination; This is interaction, redefined.
- Larger and Brighter FHD Display: 6.67" FHD+ 1.5K AMOLED flex screen with 1.07B colors & 120Hz adaptive refresh for ultra-smooth visuals; Vs Nothing Phone (2)/(3a): Phone (3) boasts 181.2% brighter (4500 nits), 16.7% sharper (460 PPI), and 316% faster touch response (1000Hz); IP68-rated—tough enough for any adventure.
The listed results all favor the 6s Gen 4, most notably in the displayed AnTuTu and multi-core scores. But the small, uneven sample—especially fewer than three 4 Gen 4 results—means these aggregates should be read as an indication, not a dependable prediction for a specific phone. They do not establish sustained gaming speed, thermal behavior, battery endurance, or how one retail handset compares with another.
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Qualcomm advertises the Snapdragon 6s Gen 4 as having “36% Improved CPU” and “59% Improved GPU.” Those figures compare it with the previous-generation Snapdragon 6 Gen 3, not with Snapdragon 4 Gen 4. Qualcomm’s footnote says, “All comparisons made are in reference to previous generation, Snapdragon 6 Gen 3 Mobile Platform. Results will vary, depending on OEM implementation and other factors.” They therefore cannot be used as the 6s Gen 4’s percentage lead over the 4 Gen 4.
Rank #3
- Ultra-high Performance Chipset: This cell phone is equipped with a powerful and efficient Snapdragon 8s Gen 4 chip, using 4nm technology and a full-core 3.2GHz CPU, supporting 24GB LPDDR5X memory + UFS 4.0 flash memory, and equipped with an AI engine, with comprehensive performance upgrades.
- Revolutionary 50MP Quad Camera System: This smartphone is equipped with All 50MP four camera system: Including a Main Camera, a Periscope, an Ultra-wide Camera, and a ultra-clear Front Camera; this cell phone support Ultra XDR 4K video, Auto Tone, Portrait Optimiser, Motion Capture Mode, Night Mode; Whether you're a photographer, vlogger, or social media enthusiast, with the pro-grade camera system and AI enhancements, this Nothing phone can ensure every shot is masterpiece-ready.
- One-Touch Control, AI-Powered Organization：ESSENTIAL KEY: A new button on the side of your device.Press once to capture your screen, long-press to record voice and ideas, and double-press to access Essential Space; ESSENTIAL SPACE: Everything in one place, organised the way you want it to be，AI mobile phones helps organise your captures, generating suggestions, and staying on top of what matters; Explore more AI features, Let AI enrich your life
- GLYPH INTERFACE: Where Light Speaks; The Glyph Matrix transforms your phone into an interactive playground—smart animations turn notifications, tools, and games into living light experiences; NFC: An animation comes to life when NFC is triggered; Glyph Button: Quick-tap to browse Glyph Toys, long-press to launch—from utilities to games; Smarter Alerts: Notifications now speak in light and sound, blending visuals with meaning; Beyond illumination; This is interaction, redefined.
- Larger and Brighter FHD Display: 6.67" FHD+ 1.5K AMOLED flex screen with 1.07B colors & 120Hz adaptive refresh for ultra-smooth visuals; Vs Nothing Phone (2)/(3a): Phone (3) boasts 181.2% brighter (4500 nits), 16.7% sharper (460 PPI), and 316% faster touch response (1000Hz); IP68-rated—tough enough for any adventure.
Qualcomm’s 4 Gen 4 page also says Quick Charge 4+ can charge a device up to 50% in 15 minutes, while warning that results vary by device design. This is a platform claim, not a guaranteed charging time for every phone using the chip.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What the comparison means when choosing a phone
If two phones are otherwise comparable, the 6s Gen 4’s higher listed CPU peak, newer listed wireless standards, and directionally stronger available benchmark results make it the more promising chipset on paper. For an actual buying decision, compare the phones themselves rather than treating the chip name as the verdict.
- Performance: Look for independent reviews testing the specific models with the same benchmark versions and conditions. A chipset aggregate is not a matched-device test.
- Gaming and sustained speed: Check longer gaming or stress-test results, since a brief benchmark score does not show how performance changes with heat.
- Battery and thermals: Compare device-level results. A 4 nm label alone does not establish endurance or operating temperature.
- Display: Confirm the phone’s actual panel resolution and refresh rate; platform support does not mean every handset includes a high-refresh display.
- Camera: Assess sample photos and video from the phone. Megapixel limits and platform features do not reveal sensor quality or image processing.
- Connectivity: Verify the exact handset’s supported bands and wireless features for your market.
- Price and availability: These depend on the handset and region. The Qualcomm pages and benchmark comparison cited here do not establish current phone models or local listings for either chip.
Keep the chip names distinct
Snapdragon 6s Gen 4 is not Snapdragon 6 Gen 4 or Snapdragon 6s 4G Gen 2. This distinction matters when reading performance claims: Qualcomm’s 36% CPU and 59% GPU improvement figures for the 6s Gen 4 are measured against Snapdragon 6 Gen 3, not either of the chips in this comparison.
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