Qualcomm Snapdragon 7s Gen 4 vs Unisoc T620
32.8CPU25.3
—GPU55
54.6Benchmarks—
73.8Efficiencyspec-based20
3 spec wins — Qualcomm Snapdragon 7s 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 7s Gen 4
- Stronger CPU score: 33 vs 25
- 67% lower process: 4 nm vs 12 nm
- 23% higher Max clock: 2.7 GHz vs 2.2 GHz
Reasons to pick the Unisoc T620
No decisive spec advantages — this side competes on price and preference.
General
| Spec | Qualcomm Snapdragon 7s Gen 4 | Unisoc T620 |
|---|---|---|
| Announced | 2025 | 2024 |
| Process | 4 nm+67% | 12 nm |
| TDP (typical) | 6 W | — |
| Architecture | Armv9 | Armv8.2 |
CPU
| Spec | Qualcomm Snapdragon 7s Gen 4 | Unisoc T620 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 1x2.7 GHz Cortex-A720 + 3x2.4 GHz Cortex-A720 + 4x1.8 GHz Cortex-A520 | 2x2.2 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55 |
| Max clock | 2.7 GHz+23% | 2.2 GHz |
GPU
| Spec | Qualcomm Snapdragon 7s Gen 4 | Unisoc T620 |
|---|---|---|
| GPU | Qualcomm Adreno 710 | Arm Mali-G57 MP1 |
| GPU clock | — | 850 MHz |
AI
| Spec | Qualcomm Snapdragon 7s Gen 4 | Unisoc T620 |
|---|---|---|
| NPU | Qualcomm Hexagon | — |
Memory
| Spec | Qualcomm Snapdragon 7s Gen 4 | Unisoc T620 |
|---|---|---|
| Memory type | LPDDR5 | LPDDR4X-1866 |
| Max bandwidth | 25.6 GB/s | — |
Connectivity
| Spec | Qualcomm Snapdragon 7s Gen 4 | Unisoc T620 |
|---|---|---|
| Modem | Snapdragon X62 5G | Integrated LTE Cat-7 (DL) / Cat-13 (UL) |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.2 |
Media
| Spec | Qualcomm Snapdragon 7s Gen 4 | Unisoc T620 |
|---|---|---|
| Max display | FHD+ @ 144Hz | FHD+ @ 90Hz / HD+ @ 120Hz |
| Video capture | 4K@30fps | 1080p@60fps |
Benchmarks
| Spec | Qualcomm Snapdragon 7s Gen 4 | Unisoc T620 |
|---|---|---|
| AnTuTu | 988,864Bottom 39% | — |
| AnTuTu 11 (CPU) | 363,588Bottom 42% | — |
| AnTuTu 11 (GPU) | 197,742Bottom 47% | — |
| AnTuTu 11 (Memory) | 159,376Bottom 31% | — |
| AnTuTu 11 (UX) | 268,158Bottom 42% | — |
| Geekbench 6 (single) | 1,140Top 45% | — |
| Geekbench 6 (multi) | 3,180Top 46% | — |
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