Qualcomm Snapdragon 4 Gen 1 vs Unisoc Tiger T820
23.1CPU27
28.5Benchmarks35.9
54.9Efficiency52.5
2 spec wins — Qualcomm Snapdragon 4 Gen 14 spec wins — Unisoc Tiger T820
InnoReviews verdict
Unisoc Tiger T820 wins this mobile chipset face-off, 35.6 to 32.1, pulling ahead mainly in benchmarks (+7) and CPU (+4). Qualcomm Snapdragon 4 Gen 1 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Qualcomm Snapdragon 4 Gen 1
- 17% lower TDP (typical): 5 W vs 6 W
- 12% higher Geekbench 6 (single): 770 vs 690
Reasons to pick the Unisoc Tiger T820
- Stronger CPU score: 27 vs 23
- Stronger benchmarks score: 36 vs 29
- 35% higher Max clock: 2.7 GHz vs 2 GHz
- 34% higher AnTuTu 10: 470,000 vs 350,000
- 18% higher Geekbench 6 (multi): 2,250 vs 1,900
General
| Spec | Qualcomm Snapdragon 4 Gen 1 | Unisoc Tiger T820 |
|---|---|---|
| Announced | 2022 | 2023 |
| Process | 6 nm | 6 nm |
| TDP (typical) | 5 W+17% | 6 W |
| Architecture | Armv8.2 | Armv8.2 |
CPU
| Spec | Qualcomm Snapdragon 4 Gen 1 | Unisoc Tiger T820 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 2x2.0 GHz Cortex-A78 + 6x1.8 GHz Cortex-A55 | 1x2.7 GHz Cortex-A76 + 3x2.3 GHz Cortex-A76 + 4x2.1 GHz Cortex-A55 |
| Max clock | 2 GHz | 2.7 GHz+35% |
GPU
| Spec | Qualcomm Snapdragon 4 Gen 1 | Unisoc Tiger T820 |
|---|---|---|
| GPU | Qualcomm Adreno 619 | Arm Mali-G57 MP4 |
AI
| Spec | Qualcomm Snapdragon 4 Gen 1 | Unisoc Tiger T820 |
|---|---|---|
| NPU | Qualcomm Hexagon | — |
Memory
| Spec | Qualcomm Snapdragon 4 Gen 1 | Unisoc Tiger T820 |
|---|---|---|
| Memory type | LPDDR4X-2133 | LPDDR4X-2133 |
| Max bandwidth | 17.1 GB/s | 17.1 GB/s |
Connectivity
| Spec | Qualcomm Snapdragon 4 Gen 1 | Unisoc Tiger T820 |
|---|---|---|
| Modem | Snapdragon X51 5G | Integrated 5G (sub-6) |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.2 |
Media
| Spec | Qualcomm Snapdragon 4 Gen 1 | Unisoc Tiger T820 |
|---|---|---|
| Max display | FHD+ @ 120Hz | FHD+ @ 120Hz |
| Video capture | 1080p@60fps | 4K@30fps |
Benchmarks
| Spec | Qualcomm Snapdragon 4 Gen 1 | Unisoc Tiger T820 |
|---|---|---|
| AnTuTu 10 | 350,000Top 78% | 470,000+34%Top 63% |
| Geekbench 6 (single) | 770+12%Top 65% | 690Top 75% |
| Geekbench 6 (multi) | 1,900Top 72% | 2,250+18%Top 59% |
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