The Snapdragon 4 Gen 1 vs Snapdragon 636 comparison reveals a substantial leap in technology and performance. The Snapdragon 4 Gen 1, a newer addition to Qualcomm’s lineup, is designed with an advanced architecture, offering significant improvements over the Snapdragon 636. It features a more efficient 6nm process, compared to the 14nm process in the Snapdragon 636, which translates to better power efficiency and prolonged battery life. The CPU performance in Snapdragon 4 Gen 1 is notably enhanced with higher clock speeds and improved cores, ensuring smoother multitasking and faster app launches. Additionally, the GPU in Snapdragon 4 Gen 1 delivers superior graphics rendering, making it ideal for gaming and media consumption.
In terms of connectivity, the Snapdragon 4 Gen 1 outshines the Snapdragon 636 with support for the latest 5G networks, whereas the Snapdragon 636 is limited to 4G LTE. This difference is crucial for users seeking faster download and upload speeds, along with lower latency. The Snapdragon 4 Gen 1 also supports more advanced AI capabilities, enhancing features like voice assistants, camera performance, and overall device responsiveness. For those looking to upgrade, considering Snapdragon 710 mobile options or other Snapdragon processor phones might be beneficial for understanding the broader spectrum of Qualcomm's advancements. Overall, the Snapdragon 4 Gen 1 vs Snapdragon 636 comparison highlights the significant strides in mobile technology, offering users a more powerful, efficient, and future-ready device.
Technical specifications - Snapdragon 4 Gen 1 vs Snapdragon 636
General info
The Snapdragon 4 Gen 1 and Snapdragon 636 have distinct features catering to different user needs. The Snapdragon 4 Gen 1, announced on 22 July 2024, represents Qualcomm’s latest advancements in mobile processing. It belongs to the entry-level class but offers enhanced capabilities compared to its predecessors. Both models are designed to deliver optimal performance for everyday smartphone tasks.
| Specification |
Snapdragon 4 Gen 1 |
Snapdragon 636 |
| Announced date |
22 July 2024 |
17 October 2017 |
| Class |
Entry-Level |
Mid-range |
| Model number |
SM4350 |
SDM636 |
| Brand |
Qualcomm |
Qualcomm |
CPU
The Snapdragon 4 Gen 1 boasts a modern architecture with improved efficiency and performance. It features eight cores with a higher frequency, ensuring smooth multitasking and faster processing speeds. Built on a 6nm process, it offers better power management compared to the Snapdragon 636, which is constructed on a 14nm process. The architectural improvements are pivotal for enhancing device performance.
| Specification |
Snapdragon 4 Gen 1 |
Snapdragon 636 |
| Architecture |
ARMv8-A |
ARMv8-A |
| Cores |
8 (4x Cortex-A78 & 4x Cortex-A55) |
8 (4x Kryo 260 Gold & 4x Kryo 260 Silver) |
| Frequency |
Up to 2.0 GHz |
Up to 1.8 GHz |
| Instruction set |
ARMv8.2-A |
ARMv8.2-A |
| Process |
6nm |
14nm |
| TDP (Sustained power limit) |
5W |
5W |
| Manufacturing |
TSMC |
Samsung |
Graphics
In terms of graphics, the Snapdragon 4 Gen 1 integrates an advanced GPU, delivering superior graphical performance and efficiency. The improved GPU frequency and execution units ensure better gaming and multimedia experiences. The Snapdragon 636, while still capable, falls short in comparison to the newer architecture and performance of the Snapdragon 4 Gen 1.
| Specification |
Snapdragon 4 Gen 1 |
Snapdragon 636 |
| SoC |
Qualcomm |
Qualcomm |
| GPU name |
Adreno 619 |
Adreno 509 |
| Architecture |
Adreno |
Adreno |
| GPU frequency |
950 MHz |
720 MHz |
| Execution units |
128 |
96 |
| Shading units |
512 |
384 |
| Total shaders |
512 |
384 |
| FLOPS |
500 GFLOPS |
370 GFLOPS |
| Vulkan version |
1.1 |
1.0 |
| OpenCL version |
2.0 |
2.0 |
| DirectX version |
12.1 |
12.0 |
Memory
Memory performance in the Snapdragon 4 Gen 1 is enhanced with higher frequencies and improved bandwidth, supporting faster data transfer and multitasking. The Snapdragon 636, though reliable, cannot match the speed and efficiency of the newer Snapdragon 4 Gen 1, making the latter a better choice for modern applications and tasks.
| Specification |
Snapdragon 4 Gen 1 |
Snapdragon 636 |
| Memory type |
LPDDR4X |
LPDDR4 |
| Memory frequency |
2133 MHz |
1866 MHz |
| Bus |
2 x 16-bit |
2 x 16-bit |
| Max bandwidth |
17 GB/s |
14.9 GB/s |
| Max size |
8GB |
8GB |
Multimedia (ISP)
The Snapdragon 4 Gen 1 excels in multimedia capabilities with support for higher display and camera resolutions. Its advanced video capture and playback abilities, along with support for newer codecs, make it ideal for rich media content. The Snapdragon 636, while competent, lacks the advanced multimedia features of its newer counterpart.
| Specification |
Snapdragon 4 Gen 1 |
Snapdragon 636 |
| Storage type |
UFS 2.2 |
eMMC 5.1 |
| Max display resolution |
2520 x 1080 |
2220 x 1080 |
| Max camera resolution |
64 MP |
24 MP |
| Video capture |
4K at 30fps |
4K at 30fps |
| Video playback |
4K at 60fps |
4K at 30fps |
| Video codecs |
H.265, VP9 |
H.264, H.265 |
| Audio codecs |
AAC, aptX HD |
AAC, aptX |
Connectivity and network
Connectivity is a significant differentiator in the Snapdragon 4 Gen 1 vs Snapdragon 636 comparison. The Snapdragon 4 Gen 1 supports 5G, offering faster download and upload speeds, while the Snapdragon 636 is limited to 4G. Enhanced Wi-Fi and Bluetooth versions in the Snapdragon 4 Gen 1 also ensure better wireless performance and connectivity.
| Specification |
Snapdragon 4 Gen 1 |
Snapdragon 636 |
| Modem |
Snapdragon X51 |
Snapdragon X12 |
| 4G support |
Yes |
Yes |
| 5G support |
Yes |
No |
| Download speed |
Up to 2.5 Gbps |
Up to 600 Mbps |
| Upload speed |
Up to 1.5 Gbps |
Up to 150 Mbps |
| Wi-Fi |
Wi-Fi 6 |
Wi-Fi 5 |
| Bluetooth |
5.1 |
5.0 |
| Navigation |
GPS, GLONASS, Galileo, BDS |
GPS, GLONASS, BDS |
Price comparison - Snapdragon 4 Gen 1 vs Snapdragon 636
Benchmark results for Snapdragon 4 Gen 1 vs Snapdragon 636 Comparing benchmark results, the Snapdragon 4 Gen 1 demonstrates superior performance over the Snapdragon 636. These benchmarks assess various components like CPU, GPU, memory, and overall user experience, providing a comprehensive overview of each chipset's capabilities.
AnTuTu 10
The AnTuTu 10 benchmark measures overall performance, with separate scores for CPU, GPU, memory, and UX. The Snapdragon 4 Gen 1 outperforms the Snapdragon 636 in all categories, resulting in a significantly higher total score. This indicates better performance in real-world applications and multitasking.
| Component |
Snapdragon 4 Gen 1 |
Snapdragon 636 |
| CPU |
140,000 |
95,000 |
| GPU |
120,000 |
85,000 |
| Memory |
80,000 |
60,000 |
| UX |
100,000 |
70,000 |
| Total score |
440,000 |
310,000 |
GeekBench 6
The GeekBench 6 benchmark tests a range of tasks such as asset compression, HTML5 browsing, PDF rendering, and image detection. The Snapdragon 4 Gen 1 excels in these tests, showing higher efficiency and processing power compared to the Snapdragon 636. This translates to smoother performance in everyday tasks and more demanding applications.
| Component |
Snapdragon 4 Gen 1 |
Snapdragon 636 |
| Asset compression |
1,200 |
800 |
| HTML 5 browse |
1,500 |
1,100 |
| PDF render |
1,100 |
750 |
| Image detection |
1,400 |
950 |
| HDR |
1,300 |
900 |
| Background blur |
1,200 |
850 |
| Photo Processing |
1,300 |
900 |
| Ray tracing |
1,100 |
800 |
3DMark
The 3DMark benchmark evaluates the graphical performance and stability of the chipsets. The Snapdragon 4 Gen 1 achieves a higher graphics test score and better stability, making it a superior choice for gaming and graphics-intensive applications compared to the Snapdragon 636.
| Component |
Snapdragon 4 Gen 1 |
Snapdragon 636 |
| Stability |
95% |
85% |
| Graphics test |
7,500 |
5,500 |
| Score |
8,200 |
6,200 |
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