Qualcomm Snapdragon 8 Gen 2 vs Unisoc T620
48.3CPU25.3
47.1GPU55
69Benchmarks—
66.5Efficiencyspec-based20
2 spec wins — Qualcomm Snapdragon 8 Gen 22 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 8 Gen 2
- Stronger CPU score: 48 vs 25
- 67% lower process: 4 nm vs 12 nm
- 45% higher Max clock: 3.2 GHz vs 2.2 GHz
Reasons to pick the Unisoc T620
- Stronger GPU score: 55 vs 47
- 25% higher GPU clock: 850 MHz vs 680 MHz
General
| Spec | Qualcomm Snapdragon 8 Gen 2 | Unisoc T620 |
|---|---|---|
| Announced | 2022 | 2024 |
| Process | 4 nm+67% | 12 nm |
| TDP (typical) | 9 W | — |
| Architecture | Armv9 | Armv8.2 |
CPU
| Spec | Qualcomm Snapdragon 8 Gen 2 | Unisoc T620 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 1x3.2 GHz Cortex-X3 + 2x2.8 GHz Cortex-A715 + 2x2.8 GHz Cortex-A710 + 3x2.0 GHz Cortex-A510 | 2x2.2 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55 |
| Max clock | 3.2 GHz+45% | 2.2 GHz |
GPU
| Spec | Qualcomm Snapdragon 8 Gen 2 | Unisoc T620 |
|---|---|---|
| GPU | Adreno 740 | Arm Mali-G57 MP1 |
| GPU clock | 680 MHz | 850 MHz+25% |
AI
| Spec | Qualcomm Snapdragon 8 Gen 2 | Unisoc T620 |
|---|---|---|
| NPU | Hexagon NPU | — |
Memory
| Spec | Qualcomm Snapdragon 8 Gen 2 | Unisoc T620 |
|---|---|---|
| Memory type | LPDDR5X-8400 | LPDDR4X-1866 |
| Max bandwidth | 67.2 GB/s | — |
Connectivity
| Spec | Qualcomm Snapdragon 8 Gen 2 | Unisoc T620 |
|---|---|---|
| Modem | Snapdragon X70 5G | Integrated LTE Cat-7 (DL) / Cat-13 (UL) |
| Max download | 10 Gbps | — |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 5.3 | 5.2 |
Media
| Spec | Qualcomm Snapdragon 8 Gen 2 | Unisoc T620 |
|---|---|---|
| Max display | 4K @ 60Hz / QHD+ @ 144Hz | FHD+ @ 90Hz / HD+ @ 120Hz |
| Video capture | 8K@30fps | 1080p@60fps |
Benchmarks
| Spec | Qualcomm Snapdragon 8 Gen 2 | Unisoc T620 |
|---|---|---|
| AnTuTu | 1,751,352Top 39% | — |
| AnTuTu 11 (CPU) | 562,123Top 36% | — |
| AnTuTu 11 (GPU) | 425,391Top 44% | — |
| AnTuTu 11 (Memory) | 310,153Top 42% | — |
| AnTuTu 11 (UX) | 453,685Top 34% | — |
| Geekbench 6 (single) | 2,050Top 19% | — |
| Geekbench 6 (multi) | 5,500Top 24% | — |
| 3DMark Wild Life Extreme | 3,700Top 27% | — |
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