CPU A
MediaTek Helio G91
8 cores 2000 MHz 12 nanometers Mali-G52 MP2
Mobile processor comparison
MediaTek Helio G91 vs Samsung Exynos 7872
Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.
CPU B
Samsung Exynos 7872
6 cores 2000 MHz 14 nanometers Mali-G71 MP1
Compared fields
40
Different values
32
Quick factual highlights
MediaTek Helio G91
- More CPU cores
- Smaller manufacturing process
Samsung Exynos 7872
- Higher listed GPU clock
CPU
| Specification | MediaTek Helio G91 | Samsung Exynos 7872 |
|---|---|---|
| Architecture | 2x 2 GHz - Cortex-A756x 1.8 GHz - Cortex-A55 | 2x 2 GHz - Cortex-A734x 1.6 GHz - Cortex-A53 |
| CPU cores | 8 | 6 |
| Clock speed | 2000 MHz | 2000 MHz |
| Instruction set | ARMv8.2-A | ARMv8-A |
| Process technology | 12 nanometers | 14 nanometers |
| Transistors | Not available | 2 billion |
| TDP | 5 W | 5 W |
Cache and memory
| Specification | MediaTek Helio G91 | Samsung Exynos 7872 |
|---|---|---|
| Memory type | LPDDR4X | LPDDR3 |
| Memory frequency | 1800 MHz | 933 MHz |
| Memory bus | 2x 16 Bit | 1x 32 Bit |
| Maximum bandwidth | 13.41 Gbit/s | 3.7 Gbit/s |
| Maximum memory | 8 GB | 4 GB |
Graphics and AI
| Specification | MediaTek Helio G91 | Samsung Exynos 7872 |
|---|---|---|
| GPU | Mali-G52 MP2 | Mali-G71 MP1 |
| GPU architecture | Bifrost 2nd gen | Bifrost |
| GPU clock | 1000 MHz | 1200 MHz |
| Execution units | Not available | 1 |
| Shaders | 24 | 16 |
| FLOPS | 96 Gigaflops | Not available |
| Vulkan | 1.3 | 1.0 |
| OpenCL | 2.0 | 2.0 |
| DirectX | Not available | 11 |
| Neural processor / NPU | MediaTek APU | No |
Display and media
| Specification | MediaTek Helio G91 | Samsung Exynos 7872 |
|---|---|---|
| Maximum display resolution | 2520 x 1080 | 1920 x 1200 |
| Maximum camera resolution | 1x 108MP, 2x 16MP | 1x 22MP |
| Video capture | 2K at 30FPS | 1K at 120FPS |
| Video playback | 2K at 30FPS | 1080p at 120FPS |
| Video codecs | - H.264 - H.265 - VP9 | H.264, H.265, VP8, VP9 |
| Audio codecs | - AIFF - CAF - MP3 - MP4 - WAV | AIFF, CAF, MP3, MP4, WAV |
Connectivity
| Specification | MediaTek Helio G91 | Samsung Exynos 7872 |
|---|---|---|
| 4G | LTE Cat. 7 | LTE Cat. 7 |
| 5G | No | No |
| Download speed | Up to 300 Mbps | Up to 300 Mbps |
| Upload speed | Up to 100 Mbps | Up to 150 Mbps |
| Wi-Fi | 5 | 4 |
| Bluetooth | 5.4 | 4.2 |
| Navigation | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo |
General
| Specification | MediaTek Helio G91 | Samsung Exynos 7872 |
|---|---|---|
| Release | June 2024 | January 2018 |
| Class | Low end | Low end |
| Model number | Not available | S5E7872 |
| Storage support | eMMC 5.1, UFS 2.1 | eMMC 5.1 |
| 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 7872
4G
Meizu M6s
- Display
- IPS TFT 16M colors 720 × 1440 pixels (5.70 in…
- RAM
- 3 GB
- Storage
- 32 GB, 64 GB
- Battery
- Li-Ion 3000 mAh
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