Unisoc SC9863A vs Unisoc T620
20CPU25.3
—GPU55
20Benchmarks—
44.2Efficiencyspec-based20
0 spec wins — Unisoc SC9863A3 spec wins — Unisoc T620
InnoReviews verdict
No overall winner yet: Unisoc T620 lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the Unisoc SC9863A
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the Unisoc T620
- Stronger CPU score: 25 vs 20
- 57% lower process: 12 nm vs 28 nm
- 38% higher Max clock: 2.2 GHz vs 1.6 GHz
General
| Spec | Unisoc SC9863A | Unisoc T620 |
|---|---|---|
| Announced | 2019 | 2024 |
| Process | 28 nm | 12 nm+57% |
| TDP (typical) | 5 W | — |
| Architecture | Armv8.2 | Armv8.2 |
CPU
| Spec | Unisoc SC9863A | Unisoc T620 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 4x1.6 GHz Cortex-A55 + 4x1.2 GHz Cortex-A55 | 2x2.2 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55 |
| Max clock | 1.6 GHz | 2.2 GHz+38% |
GPU
| Spec | Unisoc SC9863A | Unisoc T620 |
|---|---|---|
| GPU | IMG PowerVR GE8322 | Arm Mali-G57 MP1 |
| GPU clock | — | 850 MHz |
Memory
| Spec | Unisoc SC9863A | Unisoc T620 |
|---|---|---|
| Memory type | LPDDR3-933 | LPDDR4X-1866 |
| Max bandwidth | 7.5 GB/s | — |
Connectivity
| Spec | Unisoc SC9863A | Unisoc T620 |
|---|---|---|
| Modem | Integrated LTE Cat-4 | Integrated LTE Cat-7 (DL) / Cat-13 (UL) |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 4.2 | 5.2 |
Media
| Spec | Unisoc SC9863A | Unisoc T620 |
|---|---|---|
| Max display | HD+ @ 60Hz | FHD+ @ 90Hz / HD+ @ 120Hz |
| Video capture | 1080p@30fps | 1080p@60fps |
Benchmarks
| Spec | Unisoc SC9863A | Unisoc T620 |
|---|---|---|
| AnTuTu | 100,000 | — |
| Geekbench 6 (single) | 120Bottom 1% | — |
| Geekbench 6 (multi) | 430Bottom 1% | — |
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