Snapdragon 6 Gen 4 vs Dimensity 7400: What This Comparison Is About
Snapdragon 6 Gen 4 vs Dimensity 7400 is a mid-range processor comparison focused on how two budget phone chips with similar 4nm manufacturing, modern 5G connectivity, and close smartphone benchmark scores translate into real-world performance, efficiency, and value for buyers choosing lower-mid-range devices powered by either Qualcomm or MediaTek platforms. Bottom line: Snapdragon 6 Gen 4 is the safer pick if you care about slightly stronger CPU/GPU performance, mmWave 5G and camera flexibility, while Dimensity 7400 makes more sense if you value peak performance tuning, faster download speeds and a typically lower price on performance-focused phones.
Specs and Benchmark Scores: Where Each Chip Pulls Ahead
Both chips sit in the same budget phone chip tier, share TSMC’s 4nm process, and support LPDDR5 memory plus UFS 2.2/3.1 storage. The differences come from their CPU layouts and connectivity. Snapdragon 6 Gen 4 uses a 1+3+4 setup with Cortex-A720 performance cores and Cortex-A520 efficiency cores, aiming for balanced power draw and responsiveness. Dimensity 7400 relies on a 4+4 design with higher-clocked Cortex-A78 cores paired with Cortex-A55 cores, chasing sustained peak performance. On Geekbench 6, Snapdragon 6 Gen 4 scores 1092 single-core and 3094 multi-core, about 4.8% and 2.6% ahead of Dimensity 7400’s 1042 and 3014. On AnTuTu v11, the Snapdragon platform reaches 981,557 versus the Dimensity chip’s 925,061, with clearly higher CPU and GPU subscores but slightly weaker UX and almost identical memory performance.
| Spec | Snapdragon 6 Gen 4 | Dimensity 7400 |
|---|---|---|
| Process | 4nm (TSMC) | 4nm (TSMC) |
| CPU config | 1× Cortex-A720 @ 2.3 GHz + 3× Cortex-A720 @ 2.2 GHz + 4× Cortex-A520 @ 1.8 GHz | 4× Cortex-A78 @ 2.6 GHz + 4× Cortex-A55 @ 2.0 GHz |
| GPU | Adreno 810 with Snapdragon Elite Gaming | Mali-G615 MP2 with HyperEngine Gaming |
| Geekbench 6 single-core | 1092 | 1042 |
| Geekbench 6 multi-core | 3094 | 3014 |
| AnTuTu v11 total | 981,557 | 925,061 |
| AnTuTu CPU / GPU | CPU 393,468; GPU 161,350 | CPU 340,697; GPU 145,500 |
| Memory / UX | Memory 156,590; UX 270,150 | Memory 157,129; UX 281,735 |
| Max camera resolution | Up to 200MP; rich multi-camera zero-shutter-lag modes | Up to 200MP; Google Ultra HDR, MCNR noise reduction |
| Video capture | 4K @ 30 fps | 4K @ 30 fps |
| 5G download speed | Up to 2.9 Gbps; sub-6 GHz + mmWave | Up to 3.27 Gbps; sub-6 GHz only |
| Wi‑Fi / Bluetooth | Wi‑Fi 6E; Bluetooth 5.4 | Wi‑Fi 6E; Bluetooth 5.4 |
Real-World Performance: Gaming, Apps and Everyday Use
If you care about real-world speed, Snapdragon 6 Gen 4’s slightly better CPU and GPU scores matter more than the small benchmark gap suggests. According to Gizmochina, the Snapdragon chip posts a 15% higher CPU score and a 10% higher GPU score in AnTuTu, which you will feel when you load heavier games or jump between demanding apps. Adreno 810 with Snapdragon Elite Gaming tends to offer more stable frame rates at medium to high settings in popular titles, while still handling casual games easily. Dimensity 7400’s 4×2.6 GHz Cortex-A78 cluster gives it snappy responsiveness in shorter bursts, and HyperEngine Gaming Technology helps optimize performance and network conditions for gaming, but the GPU headroom is a bit lower. In day-to-day use—social apps, messaging, shopping, light photo editing—both chips feel fast; the Snapdragon platform should stay smoother over time as devices fill up with apps and background tasks.
Connectivity, Cameras, Battery Behavior and Phones You Can Buy
Connectivity and cameras are where you should think about long-term value. Snapdragon 6 Gen 4 includes a 5G modem with up to 2.9 Gbps downloads and support for both sub‑6 GHz and mmWave, plus Wi‑Fi 6E and Bluetooth 5.4. Dimensity 7400’s modem goes up to 3.27 Gbps downloads, but it only supports sub‑6 GHz—fine for most buyers, yet slightly less future-proof if mmWave is available where you live. For photography, Snapdragon’s Spectra triple ISP offers flexible multi-camera setups with zero shutter lag on single, dual and triple configurations, which suits brands that pack more sensors into budget phones. MediaTek’s Imagiq 950 ISP counters with Google Ultra HDR and hardware noise reduction, helpful for cleaner photos in tricky lighting. Benchmark data from the Realme P3 (Snapdragon 6 Gen 4) and iQOO Z10R (Dimensity 7400) suggests both handle power well; expect Snapdragon phones to lean a bit toward cooler operation under sustained load, while Dimensity devices prioritize higher short-term performance bursts.
Buy if / Skip if
- Buy the Snapdragon 6 Gen 4 if you want the strongest overall CPU/GPU performance and smoother gaming in a budget phone.
- Skip the Snapdragon 6 Gen 4 if mmWave 5G is irrelevant for you and you prefer devices tuned for maximum short-burst performance.
- Buy the Dimensity 7400 if you care more about peak clock speeds, slightly faster 5G download numbers and often lower-cost performance phones.
- Skip the Dimensity 7400 if you want better long-term responsiveness, higher GPU headroom and more flexible multi-camera support.
- Buy the Snapdragon 6 Gen 4 if you plan to keep your phone for several years and value balanced performance and efficiency.
- Skip the Dimensity 7400 if you live where mmWave 5G is common and want the widest possible 5G compatibility from your mid-range chip.
- Buy the Dimensity 7400 if you mostly play lighter or well-optimized games and prioritize fast, sub‑6 GHz 5G over graphics power.
