Qualcomm Snapdragon 8s Gen 4 vs Unisoc T620
51.5CPU25.3
53.1GPU55
76.1Benchmarks—
71.4Efficiencyspec-based20
4 spec wins — Qualcomm Snapdragon 8s Gen 40 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 8s Gen 4
- Stronger CPU score: 52 vs 25
- 67% lower process: 4 nm vs 12 nm
- 46% higher Max clock: 3.21 GHz vs 2.2 GHz
- 29% higher GPU clock: 1,100 MHz vs 850 MHz
Reasons to pick the Unisoc T620
No decisive spec advantages — this side competes on price and preference.
General
| Spec | Qualcomm Snapdragon 8s Gen 4 | Unisoc T620 |
|---|---|---|
| Announced | 2025 | 2024 |
| Process | 4 nm+67% | 12 nm |
| TDP (typical) | 7 W | — |
| Architecture | Armv9.2 | Armv8.2 |
CPU
| Spec | Qualcomm Snapdragon 8s Gen 4 | Unisoc T620 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 1x3.21 GHz Cortex-A720 + 3x3.01 GHz Cortex-A720 + 2x2.8 GHz Cortex-A720 + 2x2.02 GHz Cortex-A520 | 2x2.2 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55 |
| Max clock | 3.21 GHz+46% | 2.2 GHz |
GPU
| Spec | Qualcomm Snapdragon 8s Gen 4 | Unisoc T620 |
|---|---|---|
| GPU | Adreno 825 | Arm Mali-G57 MP1 |
| GPU clock | 1,100 MHz+29% | 850 MHz |
AI
| Spec | Qualcomm Snapdragon 8s Gen 4 | Unisoc T620 |
|---|---|---|
| NPU | Hexagon NPU | — |
Memory
| Spec | Qualcomm Snapdragon 8s Gen 4 | Unisoc T620 |
|---|---|---|
| Memory type | LPDDR5X-9600 | LPDDR4X-1866 |
| Max bandwidth | 76.8 GB/s | — |
Connectivity
| Spec | Qualcomm Snapdragon 8s Gen 4 | Unisoc T620 |
|---|---|---|
| Modem | Snapdragon X75 5G | Integrated LTE Cat-7 (DL) / Cat-13 (UL) |
| Max download | 4.2 Gbps | — |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 6.0 | 5.2 |
Media
| Spec | Qualcomm Snapdragon 8s Gen 4 | Unisoc T620 |
|---|---|---|
| Max display | 4K @ 60Hz / QHD+ @ 144Hz | FHD+ @ 90Hz / HD+ @ 120Hz |
| Video capture | 4K@60fps | 1080p@60fps |
Benchmarks
| Spec | Qualcomm Snapdragon 8s Gen 4 | Unisoc T620 |
|---|---|---|
| AnTuTu | 2,324,829Top 26% | — |
| AnTuTu 11 (CPU) | 675,620Top 26% | — |
| AnTuTu 11 (GPU) | 797,455Top 24% | — |
| AnTuTu 11 (Memory) | 332,748Top 34% | — |
| AnTuTu 11 (UX) | 519,006Top 26% | — |
| Geekbench 6 (single) | 2,050Top 19% | — |
| Geekbench 6 (multi) | 6,850Top 16% | — |
| 3DMark Wild Life Extreme | 3,700Top 27% | — |
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