Qualcomm Snapdragon 870 vs Unisoc T620
34.4CPU25.3
29.8GPU55
54.6Benchmarks—
37Efficiencyspec-based20
2 spec wins — Qualcomm Snapdragon 8702 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 Qualcomm Snapdragon 870
- Stronger CPU score: 34 vs 25
- 45% higher Max clock: 3.2 GHz vs 2.2 GHz
- 42% lower process: 7 nm vs 12 nm
Reasons to pick the Unisoc T620
- Stronger GPU score: 55 vs 30
- 27% higher GPU clock: 850 MHz vs 670 MHz
General
| Spec | Qualcomm Snapdragon 870 | Unisoc T620 |
|---|---|---|
| Announced | 2021 | 2024 |
| Process | 7 nm+42% | 12 nm |
| TDP (typical) | 8 W | — |
| Architecture | Armv8.2 | Armv8.2 |
CPU
| Spec | Qualcomm Snapdragon 870 | Unisoc T620 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 1x3.2 GHz Kryo 585 Prime + 3x2.42 GHz Kryo 585 Gold + 4x1.8 GHz Kryo 585 Silver | 2x2.2 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55 |
| Max clock | 3.2 GHz+45% | 2.2 GHz |
GPU
| Spec | Qualcomm Snapdragon 870 | Unisoc T620 |
|---|---|---|
| GPU | Adreno 650 | Arm Mali-G57 MP1 |
| GPU clock | 670 MHz | 850 MHz+27% |
AI
| Spec | Qualcomm Snapdragon 870 | Unisoc T620 |
|---|---|---|
| NPU | Hexagon 698 | — |
Memory
| Spec | Qualcomm Snapdragon 870 | Unisoc T620 |
|---|---|---|
| Memory type | LPDDR5-5500 | LPDDR4X-1866 |
| Max bandwidth | 44 GB/s | — |
Connectivity
| Spec | Qualcomm Snapdragon 870 | Unisoc T620 |
|---|---|---|
| Modem | Snapdragon X55 5G (external) | Integrated LTE Cat-7 (DL) / Cat-13 (UL) |
| Max download | 7.5 Gbps | — |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.2 |
Media
| Spec | Qualcomm Snapdragon 870 | Unisoc T620 |
|---|---|---|
| Max display | 4K @ 60Hz / QHD+ @ 144Hz | FHD+ @ 90Hz / HD+ @ 120Hz |
| Video capture | 8K@30fps | 1080p@60fps |
Benchmarks
| Spec | Qualcomm Snapdragon 870 | Unisoc T620 |
|---|---|---|
| AnTuTu | 990,057Bottom 42% | — |
| AnTuTu 11 (CPU) | 378,834Bottom 44% | — |
| AnTuTu 11 (GPU) | 171,089Bottom 42% | — |
| AnTuTu 11 (Memory) | 173,146Bottom 47% | — |
| AnTuTu 11 (UX) | 266,988Bottom 39% | — |
| Geekbench 6 (single) | 1,050Top 48% | — |
| Geekbench 6 (multi) | 3,000Top 47% | — |
| 3DMark Wild Life Extreme | 1,250Bottom 34% | — |
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