CPU A
MediaTek Dimensity 9400
8 cores 3630 MHz 3 nanometers Mali-G925 Immortalis MP12
Mobile processor comparison
MediaTek Dimensity 9400 vs Samsung Exynos 9825
Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.
CPU B
Samsung Exynos 9825
8 cores 2730 MHz 7 nanometers Mali G76 MP12
Compared fields
43
Different values
39
Quick factual highlights
MediaTek Dimensity 9400
- Higher maximum CPU clock
- Smaller manufacturing process
- Higher listed GPU clock
Samsung Exynos 9825
No safely comparable numerical advantage detected.
CPU
| Specification | MediaTek Dimensity 9400 | Samsung Exynos 9825 |
|---|---|---|
| Architecture | 1x 3.63 GHz - Cortex-X9253x 3.3 GHz - Cortex-X44x 2.4 GHz - Cortex-A720 | 2x 2.73 GHz - M42x 2.4 GHz - Cortex-A754x 1.9 GHz - Cortex-A55 |
| CPU cores | 8 | 8 |
| Clock speed | 3630 MHz | 2730 MHz |
| Instruction set | ARMv9.2-A | ARMv8.2-A |
| Process technology | 3 nanometers | 7 nanometers |
| Transistors | Not available | 8.5 billion |
| TDP | Not available | 9 W |
Cache and memory
| Specification | MediaTek Dimensity 9400 | Samsung Exynos 9825 |
|---|---|---|
| L1 cache | Not available | 192 KB |
| L2 cache | 12 MB | 1 MB |
| L3 cache | Not available | 2 MB |
| Memory type | LPDDR5X | LPDDR4X |
| Memory frequency | 5333 MHz | 2133 MHz |
| Memory bus | 4x 16 Bit | 4x 16 Bit |
| Maximum bandwidth | 85.4 Gbit/s | 33.4 Gbit/s |
| Maximum memory | 24 GB | 12 GB |
Graphics and AI
| Specification | MediaTek Dimensity 9400 | Samsung Exynos 9825 |
|---|---|---|
| GPU | Mali-G925 Immortalis MP12 | Mali G76 MP12 |
| GPU architecture | Valhall 5th gen | Bifrost |
| GPU clock | 1612 MHz | 754 MHz |
| Execution units | Not available | 12 |
| Shaders | 128 | 192 |
| FLOPS | 4952.1 Gigaflops | 652 Gigaflops |
| Vulkan | 1.3 | 1.1 |
| OpenCL | 3.0 | 2.0 |
| DirectX | 12.1 | 12 |
| Neural processor / NPU | MediaTek NPU 890 | Yes |
Display and media
| Specification | MediaTek Dimensity 9400 | Samsung Exynos 9825 |
|---|---|---|
| Maximum display resolution | 3840 x 2160 | 3840 x 2400 |
| Maximum camera resolution | 1x 320MP | 1x 22MP, 2x 16MP |
| Video capture | 8K at 60FPS, 4K at 120FPS | 8K at 30FPS, 4K at 120FPS |
| Video playback | 8K at 60FPS, 4K at 120FPS | 8K at 30FPS, 4K at 120FPS |
| Video codecs | - H.264 - H.265 - AV1 - VP9 | H.264, H.265, VP9 |
| Audio codecs | - AAC LC - FLAC - HE-AACv1 - HE-AACv2 - MP3 | AIFF, CAF, MP3, MP4, WAV |
Connectivity
| Specification | MediaTek Dimensity 9400 | Samsung Exynos 9825 |
|---|---|---|
| 4G | LTE Cat. 24 | LTE Cat. 20 |
| 5G | Yes | Yes |
| Download speed | Not available | Up to 2000 Mbps |
| Upload speed | Not available | Up to 316 Mbps |
| Wi-Fi | 7 | 6 |
| Bluetooth | 6.0 | 5.0 |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC | GPS, GLONASS, Beidou, Galileo |
General
| Specification | MediaTek Dimensity 9400 | Samsung Exynos 9825 |
|---|---|---|
| Release | October 2024 | August 2019 |
| Class | Flagship | Flagship |
| Model number | MT6991 | S5E9825 |
| Storage support | UFS 4.0 | UFS 2.1, UFS 3.0 |
| Devices in database | Not available | 8 |
Real devices
Phones using these processors
Examples found in the existing device catalogue.
MediaTek Dimensity 9400
5G
Oppo Find X8s
- Display
- LTPO AMOLED 1.07G colors, 120 Hz, 1216 × 2640…
- RAM
- 12 GB, 16 GB
- Storage
- 1000 GB, 256 GB, 512 GB
- Battery
- Li-Po 5700 mAh
5G
Oppo Find X8 Pro
- Display
- LTPO AMOLED 1.07G colors, 120 Hz, 1264 × 2780…
- RAM
- 12 GB, 16 GB
- Storage
- 1000 GB, 256 GB, 512 GB
- Battery
- Si-Car 5910 mAh
5G
Oppo Find X8
- Display
- LTPO AMOLED 1.07G colors, 120 Hz, 1256 × 2760…
- RAM
- 12 GB, 16 GB
- Storage
- 1000 GB, 256 GB, 512 GB
- Battery
- Li-Po 5630 mAh
Samsung Exynos 9825
PDF manual 4G
Samsung Galaxy M62
- Display
- Super AMOLED Plus 16M colors, 60 Hz, 1080 × 2…
- RAM
- 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Ion 7000 mAh
PDF manual 5G
Samsung Galaxy F62
- Display
- Super AMOLED 16M colors, 60 Hz, 1080 × 2400 p…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB
- Battery
- Li-Ion 7000 mAh
PDF manual 4G
Samsung Galaxy Note 10+ Dual SIM
- Display
- Super AMOLED 16M colors 1440 × 3040 pixels (6…
- RAM
- 12 GB
- Storage
- 256 GB, 512 GB
- Battery
- Li-Ion 4300 mAh
PDF manual 4G
Samsung Galaxy Note 10+ Star Wars
- Display
- Super AMOLED 16M colors 1440 × 3040 pixels (6…
- RAM
- 12 GB
- Storage
- 256 GB, 512 GB
- Battery
- Li-Ion 4300 mAh
PDF manual 5G
Samsung Galaxy Note 10+ 5G
- Display
- Super AMOLED 16M colors 1440 × 3040 pixels (6…
- RAM
- 12 GB
- Storage
- 256 GB, 512 GB
- Battery
- Li-Ion 4300 mAh
PDF manual 4G
Samsung Galaxy Note 10+
- Display
- Super AMOLED 16M colors 1440 × 3040 pixels (6…
- RAM
- 12 GB
- Storage
- 256 GB, 512 GB
- Battery
- Li-Ion 4300 mAh
PDF manual 5G
Samsung Galaxy Note 10 5G
- Display
- Super AMOLED 16M colors 1080 × 2280 pixels (6…
- RAM
- 12 GB
- Storage
- 256 GB
- Battery
- Li-Ion 3500 mAh
PDF manual 4G
Samsung Galaxy Note 10
- Display
- Super AMOLED 16M colors 1080 × 2280 pixels (6…
- RAM
- 8 GB
- Storage
- 256 GB
- Battery
- Li-Ion 3500 mAh
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