CPU A
Unisoc SC9863A
8 cores 1600 MHz 28 nanometers PowerVR GE8322
Mobile processor comparison
Unisoc SC9863A vs Samsung Exynos 1580
Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.
CPU B
Samsung Exynos 1580
8 cores 2900 MHz 4 nanometers Samsung Xclipse 540
Compared fields
38
Different values
37
Quick factual highlights
Unisoc SC9863A
No safely comparable numerical advantage detected.
Samsung Exynos 1580
- Higher maximum CPU clock
- Smaller manufacturing process
- Higher listed download speed
CPU
| Specification | Unisoc SC9863A | Samsung Exynos 1580 |
|---|---|---|
| Architecture | 4x 1.6 GHz - Cortex-A554x 1.2 GHz - Cortex-A55 | 1x 2.9 GHz - Cortex-A7203x 2.6 GHz - Cortex-A7204x 1.95 GHz - Cortex-A520 |
| CPU cores | 8 | 8 |
| Clock speed | 1600 MHz | 2900 MHz |
| Instruction set | ARMv8.2-A | ARMv9-A |
| Process technology | 28 nanometers | 4 nanometers |
Cache and memory
| Specification | Unisoc SC9863A | Samsung Exynos 1580 |
|---|---|---|
| Memory type | LPDDR4X | LPDDR5 |
| Memory frequency | 1800 MHz | 3200 MHz |
| Memory bus | 2x 16 Bit | 4x 16 Bit |
| Maximum bandwidth | Not available | 51.2 Gbit/s |
| Maximum memory | 4 GB | 12 GB |
Graphics and AI
| Specification | Unisoc SC9863A | Samsung Exynos 1580 |
|---|---|---|
| GPU | PowerVR GE8322 | Samsung Xclipse 540 |
| GPU architecture | Not available | Magellan (RDNA 3) |
| GPU clock | 550 MHz | Not available |
| Execution units | 8 | Not available |
| Shaders | 8 | Not available |
| FLOPS | 70.4 Gigaflops | Not available |
| Vulkan | 1.1 | 1.3 |
| OpenCL | 1.2 | 2.0 |
| DirectX | Not available | 12.1 |
| Neural processor / NPU | No | Yes |
Display and media
| Specification | Unisoc SC9863A | Samsung Exynos 1580 |
|---|---|---|
| Maximum display resolution | 2160 x 1080 | 2960 x 1440 |
| Maximum camera resolution | 1x 16MP, 2x 5MP | 1x 200MP, 2x 32MP |
| Video capture | 1K at 30FPS | 4K at 60FPS |
| Video playback | 1080p at 30FPS | 4K at 60FPS |
| Video codecs | H.264, H.265 | - H.264 - H.265 - VP8 - VP9 |
| Audio codecs | AAC, AIFF, CAF, MP3, MP4, WAV | - AAC - AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Specification | Unisoc SC9863A | Samsung Exynos 1580 |
|---|---|---|
| 4G | LTE Cat. 7 | LTE Cat. 18 |
| 5G | No | Yes |
| Download speed | Up to 300 Mbps | Up to 5100 Mbps |
| Upload speed | Up to 150 Mbps | Up to 1280 Mbps |
| Wi-Fi | 4 | 6 |
| Bluetooth | 4.2 | 5.4 |
| Navigation | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo, QZSS |
General
| Specification | Unisoc SC9863A | Samsung Exynos 1580 |
|---|---|---|
| Release | November 2018 | October 2024 |
| Class | Low end | Mid range |
| Model number | Not available | S5E8855 |
| Storage support | eMMC 5.1 | UFS 3.1 |
| 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
Samsung Exynos 1580
5G
Samsung Galaxy A56
- Display
- Super AMOLED 16.7M colors, 120 Hz, 1080 × 234…
- RAM
- 12 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Po 5000 mAh
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