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Compare MediaTek Dimensity 800U Vs MediaTek Helio X20
What is the difference between MediaTek Helio X20 and MediaTek Dimensity 800U? Should you buy phone having MediaTek Helio X20 or should go for MediaTek Dimensity 800U? Well, you'll get all your questions cleared here.Compare two chipset models on the basis of their benchmark score (AnTuTu and Geekbench), pros and cons, technical specs categorised into gaming, CPU, GPU, Multimedia, and Connectivity.
MediaTek Helio X20 has a AnTuTu benchmark score of 93633 and MediaTek Dimensity 800U has AnTuTu score of 323235. MediaTek Helio X20 comes up with 10 cores, 2100 MHz frequency and on the other hand, MediaTek Dimensity 800U has 8 cores and 2400 MHz frequency. In terms of Graphics, MediaTek Helio X20 has Mali-T880 MP4 GPU and Midgard architecture and latter MediaTek Dimensity 800U comes up with Mali-G57 MC3 GPU and Valhall architecture.
Go through detailed comparison below to see the actual difference and similarity between both chipsets.
Helio X20 Vs Dimensity 800U
| Specifications | Helio X20 | Dimensity 800U |
|---|---|---|
| Total score | 93633 | 323235 |
| Frequency | 2100 MHz | 2400 MHz |
| Max size | 4 GB | 12 GB |
| Max display resolution | 2560 x 1600 | 2520 x 1080 |
Compare Chipsets
AnTuTu Score | ||
| Total score | 93633 | 323235 |
Chipset Mobile Phones
- Helio X20
- Dimensity 800U
Connectivity Features | ||
| 4G support | LTE Cat. 6 | LTE Cat. 18 |
| 5G support | No | Yes |
| Download speed | Up to 300 Mbps | Up to 1200 Mbps |
| Upload speed | Up to 50 Mbps | Up to 211 Mbps |
| Wi-Fi | 5 | 5 |
| Bluetooth | 4.1 | 5.1 |
Performance | ||
| Processor | 2x 2.1 GHz – Cortex-A724x 1.85 GHz – Cortex-A534x 1.4 GHz – Cortex-A53 | 2x 2.4 GHz – Cortex-A766x 2 GHz – Cortex-A55 |
| Cores | 10 | 8 |
| Frequency | 2100 MHz | 2400 MHz |
| Instruction set | ARMv8-A | ARMv8-A |
| Process | 20 nanometers | 7 nanometers |
| Transistor count | 3 billion | |
| TDP | 5 W | 10 W |
Graphics | ||
| GPU name | Mali-T880 MP4 | Mali-G57 MC3 |
| Architecture | Midgard | Valhall |
| GPU frequency | 780 MHz | 850 MHz |
| Execution units | 4 | 3 |
| Shading units | 64 | 48 |
| FLOPS | 122 Gigaflops | |
| Vulkan version | 1.0 | 1.1 |
| OpenCL version | 1.2 | 2.0 |
| DirectX version | 11.2 | 12 |
Memory Info | ||
| Memory type | LPDDR3 | LPDDR4X |
| Memory frequency | 933 MHz | 2133 MHz |
| Bus | 2x 16 Bit | 2x 16 Bit |
| Max bandwidth | 12.8 Gbit/s | 17.07 Gbit/s |
| Max size | 4 GB | 12 GB |
Multimedia | ||
| Neural processor (NPU) | No | Yes |
| Storage type | eMMC 5.1 | UFS 2.2 |
| Max display resolution | 2560 x 1600 | 2520 x 1080 |
| Max camera resolution | 1x 25MP | 1x 64MP, 2x 20MP |
| Video capture | 4K at 30FPS | 4K at 30FPS |
| Video playback | 4K at 30FPS | 4K at 30FPS |
| Video codecs | H.264, H.265 | H.264, H.265, VP9 |
| Audio codecs | AIFF, CAF, MP3, MP4, WAV | AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC |
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- Helio X20
- Dimensity 800U
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Detailed Comparison of Helio X20 vs Dimensity 800U
MediaTek Helio X20 has been announced on May 2015 whereas MediaTek Dimensity 800U has been announced on August 2020. Check out detailed comparison with key specs below:
CPU Comparison: Helio X20 vs Dimensity 800U
CPU speed shows how many processing cycles per second can be executed by a CPU. Helio X20 comes up with the architecture of Midgard and Dimensity 800U comes up with architecture of Valhall. Former one has 10 core and 2100 MHz frequency and latter has 8 cores and 2400 MHz frequency. A larger cache time leads to faster performance.
Graphics Comparison: Helio X20 vs Dimensity 800U
MediaTek Helio X20 has Mali-T880 MP4 GPU with GPU Frequency as 780 MHz. Dynamic frequency allows the processor to conserve power and reduce noise when it is under a light load. MediaTek Dimensity 800U has Mali-G57 MC3 GPU with GPU Frequency as 850 MHz.
Memory Comparison: Helio X20 vs Dimensity 800U
First chipset has max size of 4 GB and MediaTek Dimensity 800U has max size of 4 GB. It shows the maximum amount of memory supported by a chipset.
Multimedia And Connectivity Comparison: Helio X20 vs Dimensity 800U
In terms of multimedia, Helio X20 has No NPU with storage type as eMMC 5.1 and Dimensity 800U has Yes NPU and UFS 2.2 storage type.
