The Snapdragon 4 Gen 1 and Snapdragon 439 are entry-level Qualcomm processors built for different smartphone generations, with key differences in performance, efficiency, graphics, connectivity, and multimedia support.
General info
The Snapdragon 4 Gen 1 and Snapdragon 439 differ in CPU architecture, graphics performance, memory support, multimedia capabilities, and connectivity features. The Snapdragon 4 Gen 1 is built for newer smartphones with improved efficiency and 5G support, while the Snapdragon 439 is designed for reliable everyday performance. The tables below compare their technical specifications across key categories.
| Specification | Snapdragon 4 Gen 1 | Snapdragon 439 |
|---|
| Announced date | 22 July 2024 | 5 June 2018 |
| Class | Entry-level | Entry-level |
| Model number | SM6225 | SDM439 |
| Brand | Qualcomm | Qualcomm |
CPU
The CPU determines how efficiently a processor handles multitasking, app launches, and everyday operations. The Snapdragon 4 Gen 1 features a newer architecture and manufacturing process, delivering better performance and improved power efficiency than the Snapdragon 439.
| Specification | Snapdragon 4 Gen 1 | Snapdragon 439 |
|---|
| Architecture | ARMv8 | ARM Cortex-A53 |
| Cores | 8 (2x Cortex-A78 & 6x Cortex-A55) | 8 (Cortex-A53) |
| Frequency | Up to 2.0 GHz | Up to 2.0 GHz |
| Instruction set | ARMv8.2-A | ARMv8-A |
| Process | 6 nm | 12 nm |
| TDP (Sustained) | 4 W | 5 W |
| Manufacturing | TSMC | TSMC |
Graphics
Graphics capabilities affect gaming, animations, and video playback. The Snapdragon 4 Gen 1 includes a newer Adreno GPU that delivers smoother visuals and better graphics performance, while the Snapdragon 439 is suitable for light gaming and everyday multimedia use.
| Specification | Snapdragon 4 Gen 1 | Snapdragon 439 |
|---|
| SoC | Qualcomm | Qualcomm |
| GPU name | Adreno 619 | Adreno 505 |
| Architecture | Adreno 600 series | Adreno 500 series |
| GPU frequency | Up to 950 MHz | Up to 650 MHz |
| Execution units | 4 | 2 |
| Shading units | 128 | 48 |
| Total shaders | 128 | 48 |
| FLOPS | 250 GFLOPS | 60 GFLOPS |
| Vulkan version | 1.1 | 1.0 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | 12 | 11.1 |
Memory
Memory support influences multitasking, application loading, and overall responsiveness. The Snapdragon 4 Gen 1 supports faster memory with greater bandwidth, helping smartphones deliver smoother performance than devices powered by the Snapdragon 439.
| Specification | Snapdragon 4 Gen 1 | Snapdragon 439 |
|---|
| Memory type | LPDDR4X | LPDDR3 |
| Memory frequency | 2133 MHz | 933 MHz |
| Bus | 2 x 16-bit | 2 x 16-bit |
| Max bandwidth | 17 GB/s | 14.9GB/s |
| Max size | 8GB | 8GB |
Multimedia (ISP)
The Image Signal Processor manages camera performance, video recording, display output, and multimedia features. The Snapdragon 4 Gen 1 supports higher camera resolutions and improved video capabilities than the Snapdragon 439.
| Specification | Snapdragon 4 Gen 1 | Snapdragon 439 |
|---|
| Storage type | UFS 2.2, eMMC 5.1 | eMMC 5.1 |
| Max display resolution | Full HD+ (2520 × 1080 pixel) | Full HD+ (2160 × 1080 pixel) |
| Max camera resolution | Up to 108MP | Up to 108MP |
| Video capture | 1080p at 60fps | 1080p at 30fps |
| Video playback | 1080p at 60fps | 1080p at 30fps |
| Video codecs | H.264, H.265, VP9 | H.264, H.265, VP9 |
| Audio codecs | H.264, H.265, VP9 | AAC, aptX |
Connectivity and network
Connectivity features determine wireless compatibility, network support, and charging technologies. The Snapdragon 4 Gen 1 offers integrated 5G connectivity and newer Bluetooth support, while the Snapdragon 439 provides dependable 4G connectivity for everyday smartphone usage.
| Specification | Snapdragon 4 Gen 1 | Snapdragon 439 |
|---|
| Modem | Snapdragon X51 | Snapdragon X6 |
| Cellular connectivity | 5G, 4G LTE | 4G LTE |
| 5G support | Yes | No |
| Download speed | Up to 2.5 Gbps | Up to 150 Mbps |
| Upload speed | Up to 900 Mbps | Up to 75 Mbps |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5.2 | 5.0 |
| Navigation | GPS, GLONASS, Galileo, BeiDou, NavIC, QZSS | GPS, GLONASS, Galileo, BeiDou |
