CPU A
Unisoc SC9863A
8 cores 1600 MHz 28 nanometers PowerVR GE8322
Mobile processor comparison
Unisoc SC9863A vs MediaTek Helio G91
Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.
CPU B
MediaTek Helio G91
8 cores 2000 MHz 12 nanometers Mali-G52 MP2
Compared fields
37
Different values
27
Quick factual highlights
Unisoc SC9863A
No safely comparable numerical advantage detected.
MediaTek Helio G91
- Higher maximum CPU clock
- Smaller manufacturing process
- Higher listed GPU clock
CPU
| Specification | Unisoc SC9863A | MediaTek Helio G91 |
|---|---|---|
| Architecture | 4x 1.6 GHz - Cortex-A554x 1.2 GHz - Cortex-A55 | 2x 2 GHz - Cortex-A756x 1.8 GHz - Cortex-A55 |
| CPU cores | 8 | 8 |
| Clock speed | 1600 MHz | 2000 MHz |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| Process technology | 28 nanometers | 12 nanometers |
| TDP | Not available | 5 W |
Cache and memory
| Specification | Unisoc SC9863A | MediaTek Helio G91 |
|---|---|---|
| Memory type | LPDDR4X | LPDDR4X |
| Memory frequency | 1800 MHz | 1800 MHz |
| Memory bus | 2x 16 Bit | 2x 16 Bit |
| Maximum bandwidth | Not available | 13.41 Gbit/s |
| Maximum memory | 4 GB | 8 GB |
Graphics and AI
| Specification | Unisoc SC9863A | MediaTek Helio G91 |
|---|---|---|
| GPU | PowerVR GE8322 | Mali-G52 MP2 |
| GPU architecture | Not available | Bifrost 2nd gen |
| GPU clock | 550 MHz | 1000 MHz |
| Execution units | 8 | Not available |
| Shaders | 8 | 24 |
| FLOPS | 70.4 Gigaflops | 96 Gigaflops |
| Vulkan | 1.1 | 1.3 |
| OpenCL | 1.2 | 2.0 |
| Neural processor / NPU | No | MediaTek APU |
Display and media
| Specification | Unisoc SC9863A | MediaTek Helio G91 |
|---|---|---|
| Maximum display resolution | 2160 x 1080 | 2520 x 1080 |
| Maximum camera resolution | 1x 16MP, 2x 5MP | 1x 108MP, 2x 16MP |
| Video capture | 1K at 30FPS | 2K at 30FPS |
| Video playback | 1080p at 30FPS | 2K at 30FPS |
| Video codecs | H.264, H.265 | - H.264 - H.265 - VP9 |
| Audio codecs | AAC, AIFF, CAF, MP3, MP4, WAV | - AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Specification | Unisoc SC9863A | MediaTek Helio G91 |
|---|---|---|
| 4G | LTE Cat. 7 | LTE Cat. 7 |
| 5G | No | No |
| Download speed | Up to 300 Mbps | Up to 300 Mbps |
| Upload speed | Up to 150 Mbps | Up to 100 Mbps |
| Wi-Fi | 4 | 5 |
| Bluetooth | 4.2 | 5.4 |
| Navigation | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo |
General
| Specification | Unisoc SC9863A | MediaTek Helio G91 |
|---|---|---|
| Release | November 2018 | June 2024 |
| Class | Low end | Low end |
| Storage support | eMMC 5.1 | eMMC 5.1, UFS 2.1 |
| Devices in database | 122 | Not available |
Real devices
Phones using these processors
Examples found in the existing device catalogue.
Unisoc SC9863A
4G
Samsung Galaxy A03 Dual SIM
- Display
- IPS TFT 16M colors, 60 Hz, 720 × 1560 pixels…
- RAM
- 3 GB, 4 GB
- Storage
- 32 GB, 64 GB, 128 GB
- Battery
- Li-Ion 5000 mAh
PDF manual 4G
Samsung Galaxy A03
- Display
- IPS TFT 16M colors, 60 Hz, 720 × 1600 pixels…
- RAM
- 3 GB, 4 GB
- Storage
- 32 GB, 64 GB, 128 GB
- Battery
- Li-Ion 5000 mAh
PDF manual 4G
Samsung Galaxy A03 Core Dual SIM
- Display
- IPS TFT 16M colors, 60 Hz, 720 × 1560 pixels…
- RAM
- 2 GB
- Storage
- 32 GB
- Battery
- Li-Ion 5000 mAh
PDF manual 4G
Samsung Galaxy A03 Core
- Display
- IPS TFT 16M colors, 60 Hz, 720 × 1560 pixels…
- RAM
- 2 GB
- Storage
- 32 GB
- Battery
- Li-Ion 5000 mAh
4G
LG W10 Alpha
- Display
- IPS TFT 16M colors 720 × 1520 pixels (5.71 in…
- RAM
- 2 GB, 3 GB
- Storage
- 16 GB, 32 GB
- Battery
- Li-Po 3450 mAh
4G
Nokia C22 Dual SIM
- Display
- IPS TFT 16.7M colors 720 × 1600 pixels (6.50…
- RAM
- 2 GB, 3 GB
- Storage
- 64 GB
- Battery
- Li-Ion 5000 mAh
4G
Nokia C12 Plus
- Display
- IPS TFT 16.7M colors 720 × 1520 pixels (6.30…
- RAM
- 2 GB
- Storage
- 32 GB
- Battery
- Li-Ion 4000 mAh
4G
Nokia C32 Dual SIM
- Display
- IPS TFT 16.7M colors 720 × 1600 pixels (6.50…
- RAM
- 3 GB, 4 GB
- Storage
- 64 GB, 128 GB
- Battery
- Li-Ion 5000 mAh
MediaTek Helio G91
4G
Redmi 13 4G
- Display
- IPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pixe…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Ion 5030 mAh
4G
POCO M6 4G
- Display
- IPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pixe…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Ion 5030 mAh
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