CPU A
Qualcomm Snapdragon 4 Gen 2
8 cores 2200 MHz 4 nanometers Adreno 613
Mobile processor comparison
Qualcomm Snapdragon 4 Gen 2 vs Unisoc T820
Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.
CPU B
Unisoc T820
8 cores 2700 MHz 6 nanometers Mali-G57 MP4
Compared fields
38
Different values
29
Quick factual highlights
Qualcomm Snapdragon 4 Gen 2
- Smaller manufacturing process
- Higher listed GPU clock
Unisoc T820
- Higher maximum CPU clock
CPU
| Specification | Qualcomm Snapdragon 4 Gen 2 | Unisoc T820 |
|---|---|---|
| Architecture | 2x 2.2 GHz - Cortex-A786x 2 GHz - Cortex-A55 | 1x 2.7 GHz - Cortex-A763x 2.3 GHz - Cortex-A764x 2.1 GHz - Cortex-A55 |
| CPU cores | 8 | 8 |
| Clock speed | 2200 MHz | 2700 MHz |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| Process technology | 4 nanometers | 6 nanometers |
| TDP | 4 W | Not available |
Cache and memory
| Specification | Qualcomm Snapdragon 4 Gen 2 | Unisoc T820 |
|---|---|---|
| Memory type | LPDDR5 | LPDDR4X |
| Memory frequency | 3200 MHz | 2133 MHz |
| Memory bus | 2x 16 Bit | 2x 16 Bit |
| Maximum bandwidth | 25.6 Gbit/s | 17.07 Gbit/s |
| Maximum memory | 8 GB | 32 GB |
Graphics and AI
| Specification | Qualcomm Snapdragon 4 Gen 2 | Unisoc T820 |
|---|---|---|
| GPU | Adreno 613 | Mali-G57 MP4 |
| GPU architecture | Adreno 600 | Valhall 1st gen |
| GPU clock | 955 MHz | 780 MHz |
| Shaders | 96 | 64 |
| FLOPS | 244.5 Gigaflops | 435.2 Gigaflops |
| Vulkan | 1.1 | 1.3 |
| OpenCL | 2.0 | 2.0 |
| DirectX | 12.1 | Not available |
| Neural processor / NPU | Yes | Yes |
Display and media
| Specification | Qualcomm Snapdragon 4 Gen 2 | Unisoc T820 |
|---|---|---|
| Maximum display resolution | 2520 x 1200 | 3440 x 1440 |
| Maximum camera resolution | 1x 108MP, 2x 16MP | 1x 108MP, 2x 20MP |
| Video capture | 1K at 60FPS | 4K at 60FPS |
| Video playback | 1080p at 60FPS | 4K at 60FPS |
| Video codecs | - H.264 - H.265 - VP9 | - H.264 - H.265 |
| Audio codecs | - AAC - AIFF - CAF - MP3 - MP4 - WAV | - AAC - AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Specification | Qualcomm Snapdragon 4 Gen 2 | Unisoc T820 |
|---|---|---|
| 4G | LTE Cat. 22 | LTE Cat. 15 |
| 5G | Yes | Yes |
| Download speed | Up to 2500 Mbps | Not available |
| Upload speed | Up to 900 Mbps | Not available |
| Wi-Fi | 5 | 5 |
| Bluetooth | 5.1 | 5.0 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC | GPS, GLONASS, Beidou, Galileo |
General
| Specification | Qualcomm Snapdragon 4 Gen 2 | Unisoc T820 |
|---|---|---|
| Release | June 2023 | November 2022 |
| Class | Mid range | Mid range |
| Model number | SM4450 | Not available |
| Storage support | UFS 2.2, UFS 3.1 | eMMC 5.1, UFS 3.1 |
| Devices in database | 4 | Not available |
Real devices
Phones using these processors
Examples found in the existing device catalogue.
Qualcomm Snapdragon 4 Gen 2
5G
Honor X7c 5G
- Display
- IPS TFT 16.7M colors, 120 Hz, 1080 × 2412 pix…
- RAM
- 4 GB
- Storage
- 256 GB
- Battery
- Li-Po 5200 mAh
5G
Honor Play 9T 5G
- Display
- IPS TFT 16.7M colors, 120 Hz, 720 × 1610 pixe…
- RAM
- 12 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Po 6000 mAh
5G
Honor 200 Smart
- Display
- IPS TFT 16.7M colors, 120 Hz, 1080 × 2412 pix…
- RAM
- 4 GB, 8 GB
- Storage
- 256 GB
- Battery
- Li-Po 5200 mAh
5G
Honor Play 60 Plus
- Display
- IPS TFT 16.7M colors, 60 Hz, 720 × 1610 pixel…
- RAM
- 12 GB
- Storage
- 256 GB, 512 GB
- Battery
- Li-Po 6000 mAh
5G
Redmi 14C 5G
- Display
- IPS TFT 16.7M colors, 120 Hz, 720 × 1600 pixe…
- RAM
- 4 GB, 6 GB
- Storage
- 128 GB, 64 GB
- Battery
- Li-Ion 5160 mAh
5G
Redmi 14R 5G
- Display
- IPS TFT 16.7M colors, 120 Hz, 720 × 1640 pixe…
- RAM
- 4 GB, 6 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Ion 5160 mAh
5G
Redmi 13 5G
- Display
- IPS TFT 16.7M colors, 120 Hz, 1080 × 2400 pix…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB
- Battery
- Li-Ion 5030 mAh
5G
Redmi Note 13R
- Display
- IPS TFT 16.7M colors, 120 Hz, 1080 × 2460 pix…
- RAM
- 12 GB, 6 GB, 8 GB
- Storage
- 128 GB, 256 GB, 512 GB
- Battery
- Li-Po 5030 mAh
Unisoc T820
No linked devices were found in the sampled legacy tables.
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