MediaTek Dimensity 6300 vs MediaTek Helio G91
25.4CPU20
21.3GPU27.1
33.9Benchmarks—
54.9Efficiencyspec-based20
5 spec wins — MediaTek Dimensity 63000 spec wins — MediaTek Helio G91
InnoReviews verdict
MediaTek Dimensity 6300 wins this mobile chipset face-off, 31.1 to 22.6, pulling ahead mainly in CPU (+5). 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 Dimensity 6300
- Stronger CPU score: 25 vs 20
- 94% higher 3DMark Wild Life Extreme: 365 vs 188
- 87% higher Geekbench 6 (single): 771 vs 413
- 50% lower process: 6 nm vs 12 nm
- 41% higher Geekbench 6 (multi): 1,980 vs 1,402
Reasons to pick the MediaTek Helio G91
- Stronger GPU score: 27 vs 21
General
| Spec | MediaTek Dimensity 6300 | MediaTek Helio G91 |
|---|---|---|
| Announced | 2024 | 2024 |
| Process | 6 nm+50% | 12 nm |
| TDP (typical) | 5 W | — |
| Architecture | Armv8.2 | Armv8.2 |
CPU
| Spec | MediaTek Dimensity 6300 | MediaTek Helio G91 |
|---|---|---|
| Cores | 8 | 8 |
| Core configuration | 2x2.4 GHz Cortex-A76 + 6x2.0 GHz Cortex-A55 | 2x2.0 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55 |
| Max clock | 2.4 GHz+20% | 2 GHz |
GPU
| Spec | MediaTek Dimensity 6300 | MediaTek Helio G91 |
|---|---|---|
| GPU | Arm Mali-G57 MC2 | Arm Mali-G52 MC2 |
| GPU clock | — | 1,000 MHz |
AI
| Spec | MediaTek Dimensity 6300 | MediaTek Helio G91 |
|---|---|---|
| NPU | MediaTek APU | — |
Memory
| Spec | MediaTek Dimensity 6300 | MediaTek Helio G91 |
|---|---|---|
| Memory type | LPDDR4X-4266 | LPDDR4X-3600 |
| Max bandwidth | 17.1 GB/s | — |
Connectivity
| Spec | MediaTek Dimensity 6300 | MediaTek Helio G91 |
|---|---|---|
| Modem | Integrated 5G modem | Integrated 4G LTE (Cat-7 DL / Cat-13 UL) |
| Max download | 2.8 Gbps | — |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.0 |
Media
| Spec | MediaTek Dimensity 6300 | MediaTek Helio G91 |
|---|---|---|
| Max display | FHD+ @ 120Hz | FHD+ @ 90Hz |
| Video capture | 1080p@60fps | 2K@30fps |
Benchmarks
| Spec | MediaTek Dimensity 6300 | MediaTek Helio G91 |
|---|---|---|
| AnTuTu | 435,000 | — |
| Geekbench 6 (single) | 771+87%Bottom 33% | 413Bottom 12% |
| Geekbench 6 (multi) | 1,980+41%Bottom 29% | 1,402Bottom 15% |
| 3DMark Wild Life Extreme | 365+94%Bottom 8% | 188Bottom 2% |
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