Qualcomm Snapdragon 7s Gen 2 vs Unisoc SC9863A
29.6CPU20
24.9GPU—
42Benchmarks20
73.8Efficiency44.2
7 spec wins — Qualcomm Snapdragon 7s Gen 21 spec wins — Unisoc SC9863A
InnoReviews verdict
Qualcomm Snapdragon 7s Gen 2 wins this mobile chipset face-off, 38.4 to 25.6, pulling ahead mainly in efficiency (+30) and benchmarks (+22). 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 Qualcomm Snapdragon 7s Gen 2
- Stronger CPU score: 30 vs 20
- Stronger benchmarks score: 42 vs 20
- Stronger efficiency score: 74 vs 44
- 750% higher Geekbench 6 (single): 1,020 vs 120
- 574% higher Geekbench 6 (multi): 2,900 vs 430
Reasons to pick the Unisoc SC9863A
- 17% lower TDP (typical): 5 W vs 6 W
General
| Spec | Qualcomm Snapdragon 7s Gen 2 | Unisoc SC9863A |
|---|---|---|
| Announced | 2023 | 2019 |
| Process | 4 nm+86% | 28 nm |
| TDP (typical) | 6 W | 5 W+17% |
| Architecture | Armv8.2 | Armv8.2 |
CPU
| Spec | Qualcomm Snapdragon 7s Gen 2 | Unisoc SC9863A |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 4x2.4 GHz Cortex-A78 + 4x1.95 GHz Cortex-A55 | 4x1.6 GHz Cortex-A55 + 4x1.2 GHz Cortex-A55 |
| Max clock | 2.4 GHz+50% | 1.6 GHz |
GPU
| Spec | Qualcomm Snapdragon 7s Gen 2 | Unisoc SC9863A |
|---|---|---|
| GPU | Qualcomm Adreno 710 | IMG PowerVR GE8322 |
AI
| Spec | Qualcomm Snapdragon 7s Gen 2 | Unisoc SC9863A |
|---|---|---|
| NPU | Qualcomm Hexagon | — |
Memory
| Spec | Qualcomm Snapdragon 7s Gen 2 | Unisoc SC9863A |
|---|---|---|
| Memory type | LPDDR5-3200 | LPDDR3-933 |
| Max bandwidth | 25.6 GB/s+241% | 7.5 GB/s |
Connectivity
| Spec | Qualcomm Snapdragon 7s Gen 2 | Unisoc SC9863A |
|---|---|---|
| Modem | Snapdragon X62 5G | Integrated LTE Cat-4 |
| Max download | 2.9 Gbps | — |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 4 |
| Bluetooth | 5.2 | 4.2 |
Media
| Spec | Qualcomm Snapdragon 7s Gen 2 | Unisoc SC9863A |
|---|---|---|
| Max display | FHD+ @ 144Hz | HD+ @ 60Hz |
| Video capture | 4K@30fps | 1080p@30fps |
Benchmarks
| Spec | Qualcomm Snapdragon 7s Gen 2 | Unisoc SC9863A |
|---|---|---|
| AnTuTu 10 | 600,000+500%Top 52% | 100,000Top 100% |
| Geekbench 6 (single) | 1,020+750%Top 48% | 120Top 100% |
| Geekbench 6 (multi) | 2,900+574%Top 46% | 430Top 100% |
| 3DMark Wild Life Extreme | 800Top 87% | — |
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