The Snapdragon 6s Gen 4 (SM6435-AA) is a 4 nm smartphone platform with an eight-core CPU, support for up to 12 GB of memory, and features including FHD+ displays up to 144 Hz and 5G. Qualcomm claims 36% better CPU performance and 59% faster GPU performance than the previous generation; separately, 91mobiles reports benchmark scores from tested phones using the chip. Those scores describe the tested devices, not a guaranteed result for every handset.
Snapdragon 6s Gen 4 specifications
Qualcomm’s product brief identifies the platform as Snapdragon 6s Gen 4, part number SM6435-AA. Its specifications describe platform support; phone makers choose which capabilities to implement in a particular model.
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| Component | Qualcomm-listed specification |
|---|---|
| Process | 4 nm |
| CPU | 64-bit Kryo CPU; four performance cores up to 2.4 GHz and four efficiency cores up to 1.8 GHz |
| GPU | Qualcomm Adreno; Vulkan 1.1, OpenGL ES 3.2, and OpenCL 2.0 FP support |
| Memory | Up to 12 GB; LPDDR4x up to 2100 MHz or LPDDR5x up to 3200 MHz |
| Storage and USB | UFS 3.1; USB 3.1/Type-C support |
| Display | On-device FHD+ support up to 144 Hz |
| Mobile connectivity | 5G modem-RF system supporting mmWave and sub-6 GHz; peak downlink up to 2.9 Gbps |
| Wi-Fi and Bluetooth | Wi-Fi 6E and Bluetooth 5.4 |
| Charging | Quick Charge 4+ |
| Camera | Dual 12-bit ISPs; up to 200 MP photo capture; 2K HDR video at 30 FPS; 720p slow motion at 240 FPS |
For camera capture, the brief also lists up to 32 MP single-camera capture at 30 FPS with zero shutter lag, or up to 16+16 MP dual-camera capture at 30 FPS with zero shutter lag. These are supported configurations, not promises that every Snapdragon 6s Gen 4 phone will include matching sensors, modes, or software.
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Qualcomm says the platform offers 36% improved CPU performance and 59% faster GPU performance versus the previous generation. These are the manufacturer’s generational claims, not independent measurements. Qualcomm notes that results can vary with phone-maker implementation and other factors. Qualcomm’s Snapdragon 6s Gen 4 product brief is the source for the platform capabilities and these comparisons.
#1 Best Overall
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- 4. ULTRA-CLEAR QUAD CAMERA SYSTEM: Capture life’s moments with the precision of a professional photographer using the I26 Ultra’s advanced 108MP Main + 68MP Ultra-Wide lens configuration. Where other phones compromise on low-light quality, our advanced image processing, fueled by the Snapdragon 8 Gen 4 ISP, captures stunningly bright and noise-free shots in the dark. The 68MP ultra-wide sensor corrects for edge distortion better than leading competitors, allowing you to fit entire landscapes or large group shots into a single, sharp frame. Every photo is a gallery-quality masterpiece, thanks to the enhanced HDR and AI scene detection that automatically optimizes settings for the.
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Reported Snapdragon 6s Gen 4 benchmark scores
91mobiles reports the following scores from real-world testing of devices powered by the chip:
| Benchmark | Reported result |
|---|---|
| AnTuTu total | 889,090 |
| AnTuTu CPU | 317,296 |
| AnTuTu GPU | 82,972 |
| AnTuTu memory | 249,481 |
| AnTuTu UX | 239,341 |
| Geekbench 6 single-core | 1,016 |
| Geekbench 6 multi-core | 2,979 |
91mobiles describes 889,090 as the highest AnTuTu score it has recorded for a device running this platform. The accessible benchmark page does not establish a test publication year, standardized lab configuration, or independent replication. Treat the figures as reported results for tested devices rather than fixed chip scores. The benchmark numbers alone cannot predict how a phone will feel in everyday use or how well it sustains performance under load. See 91mobiles’ Snapdragon 6s Gen 4 specifications and benchmark page for its reported figures.
Rank #2
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How to use the benchmarks when choosing a phone
A benchmark can help compare processor performance, but a score is meaningful only in context. When comparing two phones, check the same benchmark version and, where possible, comparable test conditions. Then look at the handset details that affect performance and ownership:
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Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →- Memory and storage configuration: Confirm the exact RAM and storage variant being sold; platform support does not identify a phone’s configuration.
- Cooling and sustained performance: Short benchmark runs do not establish how well a model handles extended gaming or other demanding workloads.
- Display and battery: The platform’s maximum supported refresh rate does not confirm a phone’s actual display setting, and battery life depends on the complete device.
- Camera hardware and software: Sensor choice, image processing, and available modes depend on the handset maker.
- Connectivity and region: Check the exact model’s cellular bands and regional specifications rather than assuming every supported 5G mode is available on every phone.
- Updates and price: These are phone-specific factors, not chipset specifications.
Phones using the Snapdragon 6s Gen 4
91mobiles lists the POCO X8 5G among phones powered by the platform. Treat that as an example handset listing, not a purchase recommendation: availability, configuration, and cellular support can vary by market and over time. Confirm the current local model specifications and retailer listing before buying.
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