CPU A
Qualcomm Snapdragon 4s Gen 2
8 cores 2000 MHz 4 nanometers
Mobile processor comparison
Qualcomm Snapdragon 4s Gen 2 vs Unisoc Tiger T620
Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.
CPU B
Unisoc Tiger T620
8 cores 2200 MHz 12 nanometers Mali-G57 MP1
Compared fields
35
Different values
26
Quick factual highlights
Qualcomm Snapdragon 4s Gen 2
- Smaller manufacturing process
- Higher listed download speed
Unisoc Tiger T620
- Higher maximum CPU clock
CPU
| Specification | Qualcomm Snapdragon 4s Gen 2 | Unisoc Tiger T620 |
|---|---|---|
| Architecture | 2x 2 GHz - Cortex-A786x 1.8 GHz - Cortex-A55 | 2x 2.2 GHz - Cortex-A756x 1.8 GHz - Cortex-A55 |
| CPU cores | 8 | 8 |
| Clock speed | 2000 MHz | 2200 MHz |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| Process technology | 4 nanometers | 12 nanometers |
Cache and memory
| Specification | Qualcomm Snapdragon 4s Gen 2 | Unisoc Tiger T620 |
|---|---|---|
| Memory type | LPDDR4X | LPDDR4X |
| Memory frequency | 2133 MHz | 1866 MHz |
| Memory bus | 2x 16 Bit | 2x 16 Bit |
| Maximum bandwidth | 17 Gbit/s | Not available |
| Maximum memory | 8 GB | 8 GB |
Graphics and AI
| Specification | Qualcomm Snapdragon 4s Gen 2 | Unisoc Tiger T620 |
|---|---|---|
| GPU | Not available | Mali-G57 MP1 |
| GPU architecture | Not available | Valhall 1st gen |
| GPU clock | Not available | 850 MHz |
| Shaders | Not available | 32 |
| FLOPS | Not available | 54.4 Gigaflops |
| Vulkan | Not available | 1.3 |
| OpenCL | Not available | 2.0 |
| Neural processor / NPU | Yes | No |
Display and media
| Specification | Qualcomm Snapdragon 4s Gen 2 | Unisoc Tiger T620 |
|---|---|---|
| Maximum display resolution | 2520 x 1200 | 2400 x 1080 |
| Maximum camera resolution | 1x 84MP, 2x 13MP | 1x 108MP, 2x 16MP |
| Video capture | 1K at 60FPS | 1K at 60FPS |
| Video playback | 1080p at 60FPS | 1080p at 60FPS |
| Video codecs | - H.264 - H.265 | - H.264 - H.265 - VP9 |
| Audio codecs | - AAC - AIFF - CAF - MP3 - MP4 - WAV | - AAC - AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Specification | Qualcomm Snapdragon 4s Gen 2 | Unisoc Tiger T620 |
|---|---|---|
| 4G | Not available | LTE Cat. 7 |
| 5G | Yes | No |
| Download speed | Up to 1000 Mbps | Up to 300 Mbps |
| Upload speed | Not available | Up to 150 Mbps |
| Wi-Fi | 5 | 5 |
| Bluetooth | 5.1 | 5.2 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC | GPS, GLONASS, Beidou, Galileo |
General
| Specification | Qualcomm Snapdragon 4s Gen 2 | Unisoc Tiger T620 |
|---|---|---|
| Release | July 2024 | August 2024 |
| Class | Mid range | Low end |
| Model number | SM4635 | Not available |
| Storage support | UFS 2.2, UFS 3.1 | eMMC 5.1, UFS 2.2 |
Real devices
Phones using these processors
Examples found in the existing device catalogue.
Qualcomm Snapdragon 4s Gen 2
5G
Redmi A4 5G
- Display
- IPS TFT 16.7M colors, 120 Hz, 720 × 1640 pixe…
- RAM
- 4 GB
- Storage
- 64 GB, 128 GB
- Battery
- Li-Ion 5160 mAh
4G
POCO C75 5G
- Display
- IPS TFT 16.7M colors, 720 × 1650 pixels (6.88…
- RAM
- 4 GB
- Storage
- 64 GB
- Battery
- Li-Po 5160 mAh
Unisoc Tiger T620
4G
Doogee Tab G6+
- Display
- IPS TFT 16.7M colors, 90 Hz, 1200 × 1920 pixe…
- RAM
- 8 GB
- Storage
- 256 GB
- Battery
- Li-Po 8000 mAh
4G
Doogee S punk Pro
- Display
- IPS TFT 16.7M colors, 90 Hz, 1080 × 2408 pixe…
- RAM
- 8 GB
- Storage
- 512 GB
- Battery
- Li-Ion 10800 mAh
4G
Doogee T36
- Display
- IPS TFT 16.7M colors, 90 Hz, 1200 × 2000 pixe…
- RAM
- 8 GB
- Storage
- 256 GB
- Battery
- Li-Ion 8800 mAh
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