MediaTek Dimensity 900 vs Unisoc SC9863A
27.4CPU20
35.9Benchmarks20
54.9Efficiency44.2
7 spec wins — MediaTek Dimensity 9000 spec wins — Unisoc SC9863A
InnoReviews verdict
MediaTek Dimensity 900 wins this mobile chipset face-off, 36.4 to 25.6, pulling ahead mainly in benchmarks (+16) and efficiency (+11). Unisoc SC9863A still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the MediaTek Dimensity 900
- Stronger CPU score: 27 vs 20
- Stronger benchmarks score: 36 vs 20
- Stronger efficiency score: 55 vs 44
- 667% higher Geekbench 6 (single): 920 vs 120
- 435% higher Geekbench 6 (multi): 2,300 vs 430
Reasons to pick the Unisoc SC9863A
No decisive spec advantages — this side competes on price and preference.
General
| Spec | MediaTek Dimensity 900 | Unisoc SC9863A |
|---|---|---|
| Announced | 2021 | 2019 |
| Process | 6 nm+79% | 28 nm |
| TDP (typical) | 5 W | 5 W |
| Architecture | Armv8.2 | Armv8.2 |
CPU
| Spec | MediaTek Dimensity 900 | Unisoc SC9863A |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 2x2.4 GHz Cortex-A78 + 6x2.0 GHz Cortex-A55 | 4x1.6 GHz Cortex-A55 + 4x1.2 GHz Cortex-A55 |
| Max clock | 2.4 GHz+50% | 1.6 GHz |
GPU
| Spec | MediaTek Dimensity 900 | Unisoc SC9863A |
|---|---|---|
| GPU | Arm Mali-G68 MC4 | IMG PowerVR GE8322 |
Memory
| Spec | MediaTek Dimensity 900 | Unisoc SC9863A |
|---|---|---|
| Memory type | LPDDR5-3200 | LPDDR3-933 |
| Max bandwidth | 25.6 GB/s+241% | 7.5 GB/s |
Connectivity
| Spec | MediaTek Dimensity 900 | Unisoc SC9863A |
|---|---|---|
| Modem | Integrated 5G (sub-6) | Integrated LTE Cat-4 |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 4 |
| Bluetooth | 5.2 | 4.2 |
Media
| Spec | MediaTek Dimensity 900 | Unisoc SC9863A |
|---|---|---|
| Max display | FHD+ @ 120Hz | HD+ @ 60Hz |
| Video capture | 4K@30fps | 1080p@30fps |
Benchmarks
| Spec | MediaTek Dimensity 900 | Unisoc SC9863A |
|---|---|---|
| AnTuTu 10 | 470,000+370%Top 63% | 100,000Top 100% |
| Geekbench 6 (single) | 920+667%Top 58% | 120Top 100% |
| Geekbench 6 (multi) | 2,300+435%Top 58% | 430Top 100% |
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