Qualcomm Snapdragon 7 Gen 3 vs Unisoc T620
32.7CPU25.3
27.8GPU55
49.3Benchmarks—
76.2Efficiencyspec-based20
2 spec wins — Qualcomm Snapdragon 7 Gen 31 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 7 Gen 3
- Stronger CPU score: 33 vs 25
- 67% lower process: 4 nm vs 12 nm
- 20% higher Max clock: 2.63 GHz vs 2.2 GHz
Reasons to pick the Unisoc T620
- Stronger GPU score: 55 vs 28
General
| Spec | Qualcomm Snapdragon 7 Gen 3 | Unisoc T620 |
|---|---|---|
| Announced | 2023 | 2024 |
| Process | 4 nm+67% | 12 nm |
| TDP (typical) | 5 W | — |
| Architecture | Armv9 | Armv8.2 |
CPU
| Spec | Qualcomm Snapdragon 7 Gen 3 | Unisoc T620 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 1x2.63 GHz Cortex-A715 + 3x2.4 GHz Cortex-A715 + 4x1.8 GHz Cortex-A510 | 2x2.2 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55 |
| Max clock | 2.63 GHz+20% | 2.2 GHz |
GPU
| Spec | Qualcomm Snapdragon 7 Gen 3 | Unisoc T620 |
|---|---|---|
| GPU | Adreno 720 | Arm Mali-G57 MP1 |
| GPU clock | — | 850 MHz |
AI
| Spec | Qualcomm Snapdragon 7 Gen 3 | Unisoc T620 |
|---|---|---|
| NPU | Hexagon NPU | — |
Memory
| Spec | Qualcomm Snapdragon 7 Gen 3 | Unisoc T620 |
|---|---|---|
| Memory type | LPDDR5-6400 | LPDDR4X-1866 |
| Max bandwidth | 51.2 GB/s | — |
Connectivity
| Spec | Qualcomm Snapdragon 7 Gen 3 | Unisoc T620 |
|---|---|---|
| Modem | Snapdragon X63 5G | Integrated LTE Cat-7 (DL) / Cat-13 (UL) |
| Max download | 5 Gbps | — |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.2 |
Media
| Spec | Qualcomm Snapdragon 7 Gen 3 | Unisoc T620 |
|---|---|---|
| Max display | — | FHD+ @ 90Hz / HD+ @ 120Hz |
| Video capture | 4K@30fps | 1080p@60fps |
Benchmarks
| Spec | Qualcomm Snapdragon 7 Gen 3 | Unisoc T620 |
|---|---|---|
| AnTuTu | 800,000 | — |
| Geekbench 6 (single) | 1,150Top 43% | — |
| Geekbench 6 (multi) | 3,250Top 44% | — |
| 3DMark Wild Life Extreme | 1,150Bottom 29% | — |
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