MediaTek Helio G91 vs Unisoc Tiger T820
20CPU27
27.1GPU—
—Benchmarks35.9
20Efficiencyspec-based52.5
1 spec wins — MediaTek Helio G914 spec wins — Unisoc Tiger T820
InnoReviews verdict
Unisoc Tiger T820 wins this mobile chipset face-off, 35.6 to 22.6, pulling ahead mainly in CPU (+7). MediaTek Helio G91 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the MediaTek Helio G91
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the Unisoc Tiger T820
- Stronger CPU score: 27 vs 20
- 67% higher Geekbench 6 (single): 690 vs 413
- 60% higher Geekbench 6 (multi): 2,250 vs 1,402
- 50% lower process: 6 nm vs 12 nm
- 35% higher Max clock: 2.7 GHz vs 2 GHz
General
| Spec | MediaTek Helio G91 | Unisoc Tiger T820 |
|---|---|---|
| Announced | 2024 | 2023 |
| Process | 12 nm | 6 nm+50% |
| TDP (typical) | — | 6 W |
| Architecture | Armv8.2 | Armv8.2 |
CPU
| Spec | MediaTek Helio G91 | Unisoc Tiger T820 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 2x2.0 GHz Cortex-A75 + 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 | MediaTek Helio G91 | Unisoc Tiger T820 |
|---|---|---|
| GPU | Arm Mali-G52 MC2 | Arm Mali-G57 MP4 |
| GPU clock | 1,000 MHz | — |
Memory
| Spec | MediaTek Helio G91 | Unisoc Tiger T820 |
|---|---|---|
| Memory type | LPDDR4X-3600 | LPDDR4X-2133 |
| Max bandwidth | — | 17.1 GB/s |
Connectivity
| Spec | MediaTek Helio G91 | Unisoc Tiger T820 |
|---|---|---|
| Modem | Integrated 4G LTE (Cat-7 DL / Cat-13 UL) | Integrated 5G (sub-6) |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.0 | 5.2 |
Media
| Spec | MediaTek Helio G91 | Unisoc Tiger T820 |
|---|---|---|
| Max display | FHD+ @ 90Hz | FHD+ @ 120Hz |
| Video capture | 2K@30fps | 4K@30fps |
Benchmarks
| Spec | MediaTek Helio G91 | Unisoc Tiger T820 |
|---|---|---|
| AnTuTu | — | 470,000 |
| Geekbench 6 (single) | 413Bottom 12% | 690+67%Bottom 23% |
| Geekbench 6 (multi) | 1,402Bottom 15% | 2,250+60%Bottom 38% |
| 3DMark Wild Life Extreme | 188Bottom 2% | — |
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