Qualcomm Snapdragon 7s Gen 3 vs Unisoc T620
32CPU25.3
28.2GPU55
50.8Benchmarks—
76.2Efficiencyspec-based20
2 spec wins — Qualcomm Snapdragon 7s Gen 30 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 3
- Stronger CPU score: 32 vs 25
- 67% lower process: 4 nm vs 12 nm
- 14% higher Max clock: 2.5 GHz vs 2.2 GHz
Reasons to pick the Unisoc T620
- Stronger GPU score: 55 vs 28
General
| Spec | Qualcomm Snapdragon 7s Gen 3 | Unisoc T620 |
|---|---|---|
| Announced | 2024 | 2024 |
| Process | 4 nm+67% | 12 nm |
| TDP (typical) | 5 W | — |
| Architecture | Armv9.2 | Armv8.2 |
CPU
| Spec | Qualcomm Snapdragon 7s Gen 3 | Unisoc T620 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 1x2.5 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 | 2.5 GHz+14% | 2.2 GHz |
GPU
| Spec | Qualcomm Snapdragon 7s Gen 3 | Unisoc T620 |
|---|---|---|
| GPU | Adreno 810 | Arm Mali-G57 MP1 |
| GPU clock | — | 850 MHz |
AI
| Spec | Qualcomm Snapdragon 7s Gen 3 | Unisoc T620 |
|---|---|---|
| NPU | Hexagon NPU | — |
Memory
| Spec | Qualcomm Snapdragon 7s Gen 3 | Unisoc T620 |
|---|---|---|
| Memory type | LPDDR5X-6400 | LPDDR4X-1866 |
| Max bandwidth | 51.2 GB/s | — |
Connectivity
| Spec | Qualcomm Snapdragon 7s Gen 3 | Unisoc T620 |
|---|---|---|
| Modem | Snapdragon X63 5G | Integrated LTE Cat-7 (DL) / Cat-13 (UL) |
| Max download | 2.9 Gbps | — |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.2 |
Media
| Spec | Qualcomm Snapdragon 7s Gen 3 | Unisoc T620 |
|---|---|---|
| Max display | FHD+ @ 144Hz | FHD+ @ 90Hz / HD+ @ 120Hz |
| Video capture | 4K@30fps | 1080p@60fps |
Benchmarks
| Spec | Qualcomm Snapdragon 7s Gen 3 | Unisoc T620 |
|---|---|---|
| AnTuTu | 850,000 | — |
| Geekbench 6 (single) | 1,160Top 42% | — |
| Geekbench 6 (multi) | 3,200Top 45% | — |
| 3DMark Wild Life Extreme | 1,200Bottom 30% | — |
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