The Snapdragon 6 Gen 1 uses a newer manufacturing process and updated CPU architecture. The Snapdragon 690 5G was designed for earlier mid-range 5G smartphones. Their specifications show clear differences in processing, graphics, memory and connectivity support.
General info
Snapdragon 6 Gen 1 and Snapdragon 690 5G are mid-range mobile processors developed by Qualcomm. Snapdragon 6 Gen 1 was announced in September 2022, while Snapdragon 690 5G was introduced in June 2020 globally.
| Specifications | Snapdragon 6 Gen 1 | Snapdragon 690 5G |
|---|
| Announced | 6 September 2022 | 17 June 2020 (Globally) |
| Class | Mid-range | Mid-range |
| Model number | SM6450 | SM6350 |
| Brand | Qualcomm | Qualcomm |
CPU
Both processors use a 64-bit octa-core CPU architecture. Snapdragon 6 Gen 1 offers a higher clock speed and uses a newer 4nm manufacturing process. Snapdragon 690 5G uses an 8nm process and was designed for mid-range smartphones with 5G connectivity.
| Specifications | Snapdragon 6 Gen 1 | Snapdragon 690 5G |
|---|
| Architecture | 64-bit | 64-bit |
| CPU configuration | 4 × Cortex-A78 + 4 × Cortex-A55 | 2 × Cortex-A77 + 6 × Cortex-A55 |
| Cores | Octa-core | Octa-core |
| Frequency | Up to 2.2GHz | Up to 2.0GHz |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| Process | 4nm | 8nm |
| TDP | Not specified | Not specified |
| Manufacturing | Samsung | Samsung |
Graphics
Graphics performance affects gaming, animations and visual applications. Snapdragon 6 Gen 1 uses a newer Qualcomm Adreno GPU and provides improved graphics performance over its predecessor. Snapdragon 690 5G uses the Adreno 619L GPU and supports graphics APIs for games and multimedia applications.
| Specifications | Snapdragon 6 Gen 1 | Snapdragon 690 5G |
|---|
| SoC | Qualcomm | Qualcomm |
| GPU name | Qualcomm Adreno GPU | Adreno 619L |
| Architecture | Not specified | Adreno |
| GPU frequency | Not specified | Not specified |
| Execution units | Not specified | Not specified |
| Shading units | Not specified | Not specified |
| Total shaders | Not specified | Not specified |
| FLOPS | Not specified | Not specified |
| Vulkan version | 1.1 | 1.1 |
| OpenCL version | 2.0 FP | 2.0 FP |
| DirectX version | Not specified | 12 |
Memory
Memory support affects multitasking, application loading and overall system responsiveness. Snapdragon 6 Gen 1 supports newer LPDDR5 memory, which can provide higher bandwidth and improved power efficiency. Snapdragon 690 5G supports LPDDR4X memory with support for up to 8GB RAM.
| Specifications | Snapdragon 6 Gen 1 | Snapdragon 690 5G |
|---|
| Memory type | LPDDR5 | LPDDR4X |
| Memory frequency | Not specified | Up to 1,866MHz |
| Bus | Not specified | 2 × 16-bit |
| Maximum bandwidth | Not specified | Not specified |
| Maximum size | Not specified | 8GB |
Multimedia (ISP)
Both processors support advanced camera and video features for mid-range smartphones. Snapdragon 6 Gen 1 uses a Qualcomm Spectra triple 12-bit ISP and supports up to 200MP photo capture. Snapdragon 690 5G uses the Qualcomm Spectra 355L ISP and supports up to 192MP snapshot capture.
| Specifications | Snapdragon 6 Gen 1 | Snapdragon 690 5G |
|---|
| ISP | Qualcomm Spectra triple 12-bit ISP | Qualcomm Spectra 355L ISP |
| Storage type | Not specified | Not specified |
| Maximum display resolution | FHD+ at up to 120Hz | FHD+ at up to 120Hz |
| Maximum camera resolution | Up to 200MP | Up to 192MP |
| Video capture | Computational HDR video capture supported | 4K HDR video capture |
| Video playback | Not specified | 4K HDR10 PQ and HLG |
| Video codecs | Not specified | H.264, H.265, VP8 and VP9 |
| Audio codecs | Not specified | Not specified |
Connectivity and network
Both processors support 4G and 5G connectivity. Snapdragon 6 Gen 1 uses the newer Snapdragon X62 5G Modem-RF System and supports sub-6GHz and mmWave 5G. Snapdragon 690 5G uses the Snapdragon X51 5G Modem-RF System and supports sub-6GHz 5G connectivity.
| Specifications | Snapdragon 6 Gen 1 | Snapdragon 690 5G |
|---|
| Modem | Snapdragon X62 5G Modem-RF System | Snapdragon X51 5G Modem-RF System |
| 4G support | Yes | Yes |
| 5G support | Yes | Yes |
| 5G spectrum | Sub-6GHz and mmWave | Sub-6GHz |
| Download speed | Up to 2.9Gbps | Up to 2.5Gbps |
| Upload speed | Up to 1.6Gbps | Up to 900Mbps |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6-ready |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5.1 |
| Navigation | GPS, GLONASS, NavIC, BeiDou, QZSS and Galileo | GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC and SBAS |
| NFC | Supported | Supported |