MediaTek Dimensity 6400 Turbo Chipset Review — Specifications and Benchmarks vs MediaTek Dimensity 7300 Max Chipset Review — Specifications and Benchmarks
There are 8 key differences between MediaTek Dimensity 6400 Turbo Chipset Review — Specifications and Benchmarks and MediaTek Dimensity 7300 Max Chipset Review — Specifications and Benchmarks.
ميديا تيك (MediaTek)
MediaTek Dimensity 6400 Turbo Chipset Review — Specifications and Benchmarks
5.5
Key differences
| MediaTek Dimensity 6400 Turbo Chipset Review — Specifications and Benchmarks | MediaTek Dimensity 7300 Max Chipset Review — Specifications and Benchmarks | |
|---|---|---|
| Fabrication | 6 nm (TSMC) | 4 nm (TSMC) |
| Announced | February 2025 (as the base Dimensity 6400) — appeared as the "Turbo" exclusively with the Realme 16 in January 2026 | January 2026 (with the Realme 16 Pro launch) — built on the base Dimensity 7300 family (June 2024) |
| Core configuration | 2× Cortex-A76 at 2.5 GHz + 6× Cortex-A55 at 2.0 GHz | 4× Cortex-A78 + 4× Cortex-A55 |
| Max clock | 2.5 GHz | 2.5 GHz (most sources) — some reviews cited 2.8 GHz, and the difference is not officially confirmed |
| Architecture | ARMv8.2-A, 64-bit (not ARMv9) | ARMv8.2-A, 64-bit |
| GPU | Mali-G57 MC2 | Mali-G615 MC2 |
| NPU | Not officially documented as a separate unit (a budget chip with no AI marketing focus) | MediaTek APU 655 |
| AI performance | Not officially announced | No specific figure announced by the company |
MediaTek Dimensity 6400 Turbo Chipset Review — Specifications and Benchmarks
Read the full review →MediaTek Dimensity 7300 Max Chipset Review — Specifications and Benchmarks
A dependable, balanced chip with genuine improvements to storage and connectivity over its predecessor, though not a big performance leap. It suits smooth everyday use rather than flagship-level gaming.
- +Excellent power efficiency thanks to the 4nm process
- +UFS 3.1 storage support instead of UFS 2.2
- +Modern connectivity with Wi-Fi 6 and Bluetooth 5.4
- −Still on LPDDR4X memory rather than LPDDR5X
- −Limited graphics performance in demanding games
- −The real-world gap to the standard Dimensity 7300 is unclear in everyday use
Full specifications
| MediaTek Dimensity 6400 Turbo Chipset Review — Specifications and Benchmarks | MediaTek Dimensity 7300 Max Chipset Review — Specifications and Benchmarks | |
|---|---|---|
| التصنيع | ||
| Manufacturer | MediaTek | MediaTek |
| Fabrication | 6 nm (TSMC) | 4 nm (TSMC) |
| Announced | February 2025 (as the base Dimensity 6400) — appeared as the "Turbo" exclusively with the Realme 16 in January 2026 | January 2026 (with the Realme 16 Pro launch) — built on the base Dimensity 7300 family (June 2024) |
| Availability | Available | Available |
| المعالج المركزي | ||
| CPU cores | 8 cores | 8 cores |
| Core configuration | 2× Cortex-A76 at 2.5 GHz + 6× Cortex-A55 at 2.0 GHz | 4× Cortex-A78 + 4× Cortex-A55 |
| Max clock | 2.5 GHz | 2.5 GHz (most sources) — some reviews cited 2.8 GHz, and the difference is not officially confirmed |
| Architecture | ARMv8.2-A, 64-bit (not ARMv9) | ARMv8.2-A, 64-bit |
| الرسوميات والذكاء الاصطناعي | ||
| GPU | Mali-G57 MC2 | Mali-G615 MC2 |
| GPU clock | No specific official figure from MediaTek | No specific official figure from MediaTek |
| NPU | Not officially documented as a separate unit (a budget chip with no AI marketing focus) | MediaTek APU 655 |
| AI performance | Not officially announced | No specific figure announced by the company |
| الذاكرة والاتصال | ||
| Supported RAM | LPDDR4X | LPDDR4X |
| Max RAM | 2133 MHz | No exact official figure |
| Supported storage | UFS 2.2 | UFS 3.1 |
| Modem | Integrated Sub-6 5G modem, with dual 5G SIM support | Integrated multi-mode 5G (2G through 5G), theoretical download up to 3.27 Gbps |
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 (officially from the chip) — some devices such as the Realme 16 add Wi-Fi 6 via an external module | Wi-Fi 6 |
| Bluetooth | 5.2 (officially from the chip) — the Realme 16 uses 5.3/5.4 at device level | 5.4 |
| نتائج الاختبارات | ||
| AnTuTu | ~544,000–604,000 (varies with the device and accompanying RAM) | ~983,589 |
| Geekbench single-core | ~764 – 803 | ~998 – 1003 |
| Geekbench multi-core | ~1978 – 2159 | ~2869 – 2881 |
| مميزات إضافية | ||
| Key features | Relatively good thermal stability in long tests (99.5% consistency), camera support up to 108 MP, displays up to 120Hz at FHD+ | Excellent thermal stability (~99% consistency in long tests), camera support up to 200 MP, 4K HDR video |
| Phones using it | Realme 16 5G (as the "Turbo") — the same base chip is also used in devices such as the Motorola Moto G87, Realme 15T and Tecno Pova Slim 5G under the standard Dimensity 6400 name | Realme 16 Pro 5G (January 2026) |
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