MediaTek Dimensity 8400 vs Samsung Exynos 2400e
45.9CPU49.9
46.1GPU47.8
71.7Benchmarks66.7
73.8Efficiency66.5
3 spec wins — MediaTek Dimensity 84003 spec wins — Samsung Exynos 2400e
InnoReviews verdict
This one is close to a dead heat: MediaTek Dimensity 8400 scores 56.3 against 55.8 for Samsung Exynos 2400e. Pick by the categories that matter to you — MediaTek Dimensity 8400 edges ahead in efficiency and benchmarks, or by price.
Which would you pick?
Key differences
Reasons to pick the MediaTek Dimensity 8400
- Stronger benchmarks score: 72 vs 67
- Stronger efficiency score: 74 vs 67
- 33% lower TDP (typical): 6 W vs 9 W
- 22% higher AnTuTu 10: 1,946,644 vs 1,600,000
Reasons to pick the Samsung Exynos 2400e
- Stronger CPU score: 50 vs 46
- 41% higher Geekbench 6 (single): 2,050 vs 1,450
- 25% higher cores: 10 vs 8
General
| Spec | MediaTek Dimensity 8400 | Samsung Exynos 2400e |
|---|---|---|
| Announced | 2024 | 2024 |
| Process | 4 nm | 4 nm |
| TDP (typical) | 6 W+33% | 9 W |
| Architecture | Armv9.2 | Armv9.2 |
CPU
| Spec | MediaTek Dimensity 8400 | Samsung Exynos 2400e |
|---|---|---|
| Cores | 8 | 10+25% |
| Core configuration | 1x3.25 GHz Cortex-A725 + 3x3.0 GHz Cortex-A725 + 4x2.1 GHz Cortex-A725 | 1x3.1 GHz Cortex-X4 + 2x2.9 GHz Cortex-A720 + 3x2.6 GHz Cortex-A720 + 4x1.95 GHz Cortex-A520 |
| Max clock | 3.25 GHz+5% | 3.1 GHz |
GPU
| Spec | MediaTek Dimensity 8400 | Samsung Exynos 2400e |
|---|---|---|
| GPU | Arm Mali-G720 MC7 | Samsung Xclipse 940 |
AI
| Spec | MediaTek Dimensity 8400 | Samsung Exynos 2400e |
|---|---|---|
| NPU | MediaTek NPU 880 | Samsung NPU |
Memory
| Spec | MediaTek Dimensity 8400 | Samsung Exynos 2400e |
|---|---|---|
| Memory type | LPDDR5X-8533 | LPDDR5X |
| Max bandwidth | 68.3 GB/s | — |
Connectivity
| Spec | MediaTek Dimensity 8400 | Samsung Exynos 2400e |
|---|---|---|
| Modem | Integrated 5G modem | Integrated Exynos 5G modem |
| Max download | 5.2 Gbps | — |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.3 |
Media
| Spec | MediaTek Dimensity 8400 | Samsung Exynos 2400e |
|---|---|---|
| Max display | — | QHD+ @ 120Hz |
| Video capture | 4K@60fps | 8K@30fps |
Benchmarks
| Spec | MediaTek Dimensity 8400 | Samsung Exynos 2400e |
|---|---|---|
| AnTuTu 10 | 1,946,644+22%Top 12% | 1,600,000Top 17% |
| Geekbench 6 (single) | 1,450Top 28% | 2,050+41%Top 18% |
| Geekbench 6 (multi) | 6,400Top 16% | 6,400Top 16% |
| 3DMark Wild Life Extreme | 3,400Top 32% | 3,600+6%Top 27% |
| AnTuTu 10 (CPU) | 560,176Top 32% | — |
| AnTuTu 10 (GPU) | 642,040Top 23% | — |
| AnTuTu 10 (Memory) | 339,619Top 23% | — |
| AnTuTu 10 (UX) | 404,809Top 32% | — |
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