Recommended Free Tools
iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
The Snapdragon 8s Gen 4 is substantially ahead of the Snapdragon 865 in the benchmark results reported by 91mobiles, and it supports newer CPU, memory, wireless and imaging features. That does not mean every phone using it will be a fixed number of times faster: handset cooling, firmware, memory configuration and other design choices affect real-world results.
Specification comparison
Qualcomm’s product information shows a newer platform with higher listed CPU clocks, a smaller process-node label and support for newer memory and connectivity standards. The figures describe chip capabilities, not a guarantee that every phone implements them.
| Specification | Snapdragon 8s Gen 4 | Snapdragon 865 |
|---|---|---|
| CPU | Prime core up to 3.2 GHz and performance cores up to 3.0 GHz, per Qualcomm. The retrieved brief does not enumerate the full core arrangement. | Kryo 585 CPU up to 2.84 GHz, per Qualcomm. 91mobiles lists a 1+3+4 arrangement. |
| Manufacturing process | 4 nm, per Qualcomm’s product brief. | 7 nm, per Qualcomm’s product-family comparison. |
| GPU | Newly sliced Adreno GPU architecture, per Qualcomm; 91mobiles identifies it as Adreno 825. | Adreno 650, per Qualcomm. |
| Memory and storage | LP-DDR5x up to 4800 MHz and up to 24 GB; UFS 4.0, per Qualcomm’s brief. | LPDDR5 and UFS 3.1, as listed by 91mobiles. |
| Wireless connectivity | Wi-Fi 7, Bluetooth 6.0 and modem downlink up to 4.2 Gbps, per Qualcomm. | Snapdragon X55 modem, Wi-Fi 6 and peak 5G speeds up to 7.5 Gbps, per Qualcomm. |
| Imaging and display capabilities | Triple 18-bit AI ISP; capture support up to 320 megapixels; 4K HDR capture up to 60 FPS; WQHD+ display support up to 144 Hz, per Qualcomm. | Spectra 480 ISP, processing up to 2 gigapixels per second and 8K video capture support, per Qualcomm. |
Supported maximums do not establish what a particular phone includes. The manufacturer’s RAM and storage choices, wireless components, camera sensors and optics, display panel, and software determine which capabilities are available to users. Qualcomm also cautions that results vary with OEM implementation and other factors in its Snapdragon 8s Gen 4 Product Brief.
The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Benchmark results: 8s Gen 4 leads the reported comparison
91mobiles’ comparison page, accessed in 2026, displays higher scores for the Snapdragon 8s Gen 4 in AnTuTu and Geekbench. The page does not state a publication year, and the results should be treated as reported samples, not scores guaranteed for every phone.
#1 Best Overall
- [Qualcomm QCS6490 flagship core support] Rubik Pi 3 SBC as the first AI development board equipped with 6nm qua-lcomm QCS6490, achieves intelligent computing power scheduling with triple-cluster CPU architecture (1×2.7GHz + 3×2.4GHz + 4×1.9GHz). Coupled with a 12TOPS NPU, it delivers 300% higher performance than Rasp berry Pi 5. The edge-optimized hardware design supports one-click TensorFlow/PyTorch model deployment, eliminating developers' computing power constraints.
- [Fast Response, Stable and Durable] Rubik Pi 3 Single Board Computer is equipped with 8GB of LPDDR4x memory, which significantly improves the efficiency of multitasking and AI computing; and 128GB of UFS 2.2 flash memory, with a measured sequential read speed of 1,050MB/s and a write speed of 240MB/s, which is a performance increase of more than 300% compared to the traditional SD card solution. This configuration is perfectly adapted to edge computing, robot control and other high-intensity application scenarios, and fully meets the dual needs of developers for storage performance and reliability.
- [Multi-OS Development Platform] The RUBIK Pi 3 Single Board Computer supports multiple operating systems including qua-lcomm Open Source Linux, Android, Ubuntu for qua-lcomm IoT platforms, and Debian 12. Featuring a compact 100×75mm lightweight design, it streamlines both prototyping and mass production workflows.
- [Industrial Grade Multimedia Processor] The RUBIK Pi 3 AI development board is capable of hardware-accelerated 4K60 H.264/H.265/VP9 decoding and 4K30 encoding.The Spectra 570 ISP supports advanced imaging configurations including a single 64-megapixel or three 22-megapixel cameras, while the 12TOPS NPU enables real-time AI processing.
- [8-core open-source development board] RUBIK Pi 3 development board features one 2.7 GHz qua-l-comm Kryo 670 Gold Plus CPU core, three 2.4 GHz qua-l-comm Kryo 670 Gold CPU cores and four 1.9 GHz qua-l-comm Kryo 670 Silver CPU cores, which is actually a qua-lcomms upgrades for the Cortex-A78 and Cortex-A55.
| Benchmark | Snapdragon 8s Gen 4 | Snapdragon 865 |
|---|---|---|
| AnTuTu | 2,366,913 | 592,540 |
| Geekbench single-core | 2,197 | 918 |
| Geekbench multi-core | 7,123 | 3,379 |
All six figures are displayed by 91mobiles’ processor comparison. Scores vary with handset, firmware, benchmark version, configuration and test conditions. The comparison does not establish a controlled test on identical phones, so its score differences should not be read as a guaranteed everyday speedup.
What the newer specifications mean—and what they do not
CPU, process and memory
The 8s Gen 4’s listed CPU clocks exceed the Snapdragon 865’s maximum listed clock, and its 4 nm process label is newer than the 865’s 7 nm label. It also supports LP-DDR5x and UFS 4.0, compared with the LPDDR5 and UFS 3.1 listed for the older chip. These differences point to a newer platform, but the process-node labels alone do not prove how long a phone lasts on a charge or how fast it stays under sustained load.
Rank #2
- [Qualcomm QCS6490 flagship core support] Rubik Pi 3 SBC as the first AI development board equipped with 6nm qua-lcomm QCS6490, achieves intelligent computing power scheduling with triple-cluster CPU architecture (1×2.7GHz + 3×2.4GHz + 4×1.9GHz). Coupled with a 12TOPS NPU, it delivers 300% higher performance than Rasp berry Pi 5. The edge-optimized hardware design supports one-click TensorFlow/PyTorch model deployment, eliminating developers' computing power constraints.
- [Fast Response, Stable and Durable] Rubik Pi 3 Single Board Computer is equipped with 8GB of LPDDR4x memory, which significantly improves the efficiency of multitasking and AI computing; and 128GB of UFS 2.2 flash memory, with a measured sequential read speed of 1,050MB/s and a write speed of 240MB/s, which is a performance increase of more than 300% compared to the traditional SD card solution. This configuration is perfectly adapted to edge computing, robot control and other high-intensity application scenarios, and fully meets the dual needs of developers for storage performance and reliability.
- [Multi-OS Development Platform] The RUBIK Pi 3 Single Board Computer supports multiple operating systems including qua-lcomm Open Source Linux, Android, Ubuntu for qua-lcomm IoT platforms, and Debian 12. Featuring a compact 100×75mm lightweight design, it streamlines both prototyping and mass production workflows.
- [Industrial Grade Multimedia Processor] The RUBIK Pi 3 AI development board is capable of hardware-accelerated 4K60 H.264/H.265/VP9 decoding and 4K30 encoding.The Spectra 570 ISP supports advanced imaging configurations including a single 64-megapixel or three 22-megapixel cameras, while the 12TOPS NPU enables real-time AI processing.
- [8-core open-source development board] RUBIK Pi 3 development board features one 2.7 GHz qua-l-comm Kryo 670 Gold Plus CPU core, three 2.4 GHz qua-l-comm Kryo 670 Gold CPU cores and four 1.9 GHz qua-l-comm Kryo 670 Silver CPU cores, which is actually a qua-lcomms upgrades for the Cortex-A78 and Cortex-A55.
Graphics
The 8s Gen 4 uses a newer Adreno GPU architecture; the 865 has an Adreno 650. Qualcomm advertises a 49% GPU improvement for the 8s Gen 4 over the Snapdragon 8s Gen 3, not over the Snapdragon 865. That percentage is not a valid direct comparison between the two chips in this article.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Wireless features
The 8s Gen 4 brief lists Wi-Fi 7 and Bluetooth 6.0, while Qualcomm’s Snapdragon 865 platform page describes Wi-Fi 6 and the X55 modem. The listed peak modem rates—up to 4.2 Gbps downlink for the newer platform and peak 5G speeds up to 7.5 Gbps for the 865—are platform specifications, not expected consumer throughput. A phone’s implementation, supported bands, carrier and local conditions determine what actually works and how fast.
Rank #3
- ESP32-C6 GEEK Development Board,Suitable for creative WF 6 and BT applications based on ESP32-C6.
- Integrated LCD display, TF card slot, BOOT button and other peripheral interfaces.
- Adopts high-performance 32-bit RISC-V processor, up to 160MHz main frequency.
- Onboard 3PIN UART header, 3PIN GPIO header and 4PIN I2C header.
- Equipped with plastic case and cables.
Camera and display support
The chip capabilities do not specify the camera or screen a phone will have. The 8s Gen 4 supports features such as 4K HDR capture up to 60 FPS and WQHD+ at up to 144 Hz; the Snapdragon 865 platform lists 8K video capture support. Actual camera quality and available recording modes depend on sensors, lenses and manufacturer software, while the display limit depends on the panel fitted to the phone.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Will a Snapdragon 8s Gen 4 phone feel faster?
The benchmark results strongly favor the 8s Gen 4 in 91mobiles’ displayed comparison, but a chip-to-chip comparison cannot settle sustained speed, temperature, battery life, camera quality or overall value for a specific handset. Phone design, cooling, firmware, memory configuration and software all affect those outcomes. The comparison provides no controlled same-device thermal or battery test.
Rank #4
- Product advantages:Core board module programming development board's the speed of developing product prototypes is faster, the program is easier to achieve modularity, and maintenance is more convenient
- More suitable for beginners:Programming development board does not require complicated settings, installation of special software and additional hardware, or compilation and downloading. Programming in any text editor via a USB
- Most of the hardware functions:Core board module programming development board can be driven by a single command, and can be developed quickly without understanding the underlying hardware. Very good for product prototyping and software migration, making the development process easy and full of fun
- Programming development board includes 4 LEDs on the for pyboard, the USR button, the reset button and the booto button, that can indicate and use to interact with the system, built-in USB, with flash and reset switches, easy to program
- Applicable users:Core board module programming development board is a program development learning tool for makers, DIY enthusiasts, and engineers
For a purchase decision, compare complete phones rather than selecting by processor alone. Check current local pricing and availability, software support, cooling design, battery performance, camera implementation and the memory and storage configuration of the exact model. 91mobiles lists the POCO F7 among phones using the 8s Gen 4 and the OnePlus 8T among Snapdragon 865 phones; those are examples on its comparison page, not a complete or current availability list.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Quick Recap
Best Value
- UNLEASH 12 TOPS AI POWER: Powered by the advanced Qualcomm QCS6490 chipset, this development board delivers a staggering 12 TOPS of AI computing performance. Perfect for demanding edge AI, machine learning, and computer vision projects, ensuring lightning-fast processing and real-time analytics.
- MASSIVE MEMORY & STORAGE: Equipped with 8GB of high-speed RAM and 128GB of ultra-fast UFS storage. Experience seamless multitasking, rapid data access, and ample space for your complex algorithms, large datasets, and heavy-duty applications without any bottlenecks.
- SEAMLESS CONNECTIVITY & I/O: Stay connected with robust Wi-Fi 5 and Bluetooth 5.2 capabilities. Features versatile I/O options including HDMI for high-res displays and USB 3.1 for ultra-fast data transfer, making it the ultimate hub for your IoT ecosystem.
- MULTI-OS FLEXIBILITY: Designed for true developers, this board offers comprehensive Multi-OS support. Whether you prefer the versatility of Android or the robust control of Linux, seamlessly switch and deploy the environment that best suits your project needs.
- 🛠️ THE ULTIMATE IOT & AI CATALYST: Transform your ideas into reality. From smart home automation and industrial robotics to advanced AI prototyping, this board provides the enterprise-grade reliability and cutting-edge specs required to build the future of technology.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
