Qualcomm Snapdragon 835 vs Unisoc Tiger T820
22.6CPU27
27Benchmarks35.9
34.5Efficiency52.5
1 spec wins — Qualcomm Snapdragon 8357 spec wins — Unisoc Tiger T820
InnoReviews verdict
Unisoc Tiger T820 wins this mobile chipset face-off, 35.6 to 26.7, pulling ahead mainly in efficiency (+18) and benchmarks (+9). Qualcomm Snapdragon 835 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 835
- 75% higher Max bandwidth: 29.9 GB/s vs 17.1 GB/s
Reasons to pick the Unisoc Tiger T820
- Stronger CPU score: 27 vs 23
- Stronger benchmarks score: 36 vs 27
- Stronger efficiency score: 53 vs 35
- 64% higher Geekbench 6 (single): 690 vs 420
- 42% higher AnTuTu 10: 470,000 vs 330,000
General
| Spec | Qualcomm Snapdragon 835 | Unisoc Tiger T820 |
|---|---|---|
| Announced | 2017 | 2023 |
| Process | 10 nm | 6 nm+40% |
| TDP (typical) | 9 W | 6 W+33% |
| Architecture | Armv8 | Armv8.2 |
CPU
| Spec | Qualcomm Snapdragon 835 | Unisoc Tiger T820 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 4x2.45 GHz Kryo 280 (Cortex-A73) + 4x1.9 GHz Kryo 280 | 1x2.7 GHz Cortex-A76 + 3x2.3 GHz Cortex-A76 + 4x2.1 GHz Cortex-A55 |
| Max clock | 2.45 GHz | 2.7 GHz+10% |
GPU
| Spec | Qualcomm Snapdragon 835 | Unisoc Tiger T820 |
|---|---|---|
| GPU | Qualcomm Adreno 540 | Arm Mali-G57 MP4 |
AI
| Spec | Qualcomm Snapdragon 835 | Unisoc Tiger T820 |
|---|---|---|
| NPU | Qualcomm Hexagon 682 | — |
Memory
| Spec | Qualcomm Snapdragon 835 | Unisoc Tiger T820 |
|---|---|---|
| Memory type | LPDDR4X-1866 | LPDDR4X-2133 |
| Max bandwidth | 29.9 GB/s+75% | 17.1 GB/s |
Connectivity
| Spec | Qualcomm Snapdragon 835 | Unisoc Tiger T820 |
|---|---|---|
| Modem | Snapdragon X16 LTE | Integrated 5G (sub-6) |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.0 | 5.2 |
Media
| Spec | Qualcomm Snapdragon 835 | Unisoc Tiger T820 |
|---|---|---|
| Max display | 4K @ 60Hz | FHD+ @ 120Hz |
| Video capture | 4K@30fps | 4K@30fps |
Benchmarks
| Spec | Qualcomm Snapdragon 835 | Unisoc Tiger T820 |
|---|---|---|
| AnTuTu 10 | 330,000Top 80% | 470,000+42%Top 63% |
| Geekbench 6 (single) | 420Top 84% | 690+64%Top 75% |
| Geekbench 6 (multi) | 1,600Top 80% | 2,250+41%Top 59% |
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