CPU A
MediaTek Helio G91
8 cores 2000 MHz 12 nanometers Mali-G52 MP2
Mobile processor comparison
MediaTek Helio G91 vs Samsung Exynos 2400e
Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.
CPU B
Samsung Exynos 2400e
10 cores 3110 MHz 4 nanometers Samsung Xclipse 940
Compared fields
38
Different values
35
Quick factual highlights
MediaTek Helio G91
No safely comparable numerical advantage detected.
Samsung Exynos 2400e
- More CPU cores
- Higher maximum CPU clock
- Smaller manufacturing process
- Higher listed GPU clock
- Higher listed download speed
CPU
| Specification | MediaTek Helio G91 | Samsung Exynos 2400e |
|---|---|---|
| Architecture | 2x 2 GHz - Cortex-A756x 1.8 GHz - Cortex-A55 | 1x 3.11 GHz - Cortex-X42x 2.9 GHz - Cortex-A7203x 2.59 GHz - Cortex-A7204x 1.96 GHz - Cortex-A520 |
| CPU cores | 8 | 10 |
| Clock speed | 2000 MHz | 3110 MHz |
| Instruction set | ARMv8.2-A | ARMv9.2-A |
| Process technology | 12 nanometers | 4 nanometers |
| TDP | 5 W | Not available |
Cache and memory
| Specification | MediaTek Helio G91 | Samsung Exynos 2400e |
|---|---|---|
| L3 cache | Not available | 8 MB |
| Memory type | LPDDR4X | LPDDR5X |
| Memory frequency | 1800 MHz | 4200 MHz |
| Memory bus | 2x 16 Bit | 4x 16 Bit |
| Maximum bandwidth | 13.41 Gbit/s | 68.2 Gbit/s |
| Maximum memory | 8 GB | 24 GB |
Graphics and AI
| Specification | MediaTek Helio G91 | Samsung Exynos 2400e |
|---|---|---|
| GPU | Mali-G52 MP2 | Samsung Xclipse 940 |
| GPU architecture | Bifrost 2nd gen | Magellan (RDNA 3) |
| GPU clock | 1000 MHz | 1095 MHz |
| Shaders | 24 | 128 |
| FLOPS | 96 Gigaflops | 3406.8 Gigaflops |
| Vulkan | 1.3 | 1.3 |
| OpenCL | 2.0 | 2.0 |
| DirectX | Not available | 12.1 |
| Neural processor / NPU | MediaTek APU | Yes |
Display and media
| Specification | MediaTek Helio G91 | Samsung Exynos 2400e |
|---|---|---|
| Maximum display resolution | 2520 x 1080 | 3840 x 2400 |
| Maximum camera resolution | 1x 108MP, 2x 16MP | 1x 320MP |
| Video capture | 2K at 30FPS | 8K at 30FPS, 4K at 120FPS |
| Video playback | 2K at 30FPS | 8K at 60FPS, 4K at 120FPS |
| Video codecs | - H.264 - H.265 - VP9 | - H.264 - H.265 - AV1 - VP9 |
| Audio codecs | - AIFF - CAF - MP3 - MP4 - WAV | - AAC - AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Specification | MediaTek Helio G91 | Samsung Exynos 2400e |
|---|---|---|
| 4G | LTE Cat. 7 | LTE Cat. 24 |
| 5G | No | Yes |
| Download speed | Up to 300 Mbps | Up to 9640 Mbps |
| Upload speed | Up to 100 Mbps | Up to 2550 Mbps |
| Wi-Fi | 5 | 7 |
| Bluetooth | 5.4 | 5.4 |
| Navigation | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC |
General
| Specification | MediaTek Helio G91 | Samsung Exynos 2400e |
|---|---|---|
| Release | June 2024 | September 2024 |
| Class | Low end | Flagship |
| Storage support | eMMC 5.1, UFS 2.1 | UFS 3.1, UFS 4.0 |
| Devices in database | Not available | 1 |
Real devices
Phones using these processors
Examples found in the existing device catalogue.
MediaTek Helio G91
4G
Redmi 13 4G
- Display
- IPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pixe…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Ion 5030 mAh
4G
POCO M6 4G
- Display
- IPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pixe…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Ion 5030 mAh
Samsung Exynos 2400e
5G
Samsung Galaxy S24 FE
- Display
- Dynamic AMOLED 2X 16.7M colors, 120 Hz, 1080…
- RAM
- 8 GB
- Storage
- 128 GB, 256 GB, 512 GB
- Battery
- Li-Ion 4700 mAh
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