What is the difference between MediaTek Dimensity 820 and HiSilicon Kirin 990 (4G)? Should you buy phone having MediaTek Dimensity 820 or should go for HiSilicon Kirin 990 (4G)? 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 Dimensity 820 has a AnTuTu benchmark score of 409591 and HiSilicon Kirin 990 (4G) has AnTuTu score of 436390. MediaTek Dimensity 820 comes up with 8 cores, 2600 MHz frequency and on the other hand, HiSilicon Kirin 990 (4G) has 8 cores and 2860 MHz frequency. In terms of Graphics, MediaTek Dimensity 820 has Mali-G57 MC5 GPU and Valhall architecture and latter HiSilicon Kirin 990 (4G) comes up with Mali G76 MP16 GPU and Bifrost architecture.
Go through detailed comparison below to see the actual difference and similarity between both chipsets.
Specifications | Dimensity 820 | Kirin 990 (4G) |
---|---|---|
Total score | 409591 | 436390 |
Frequency | 2600 MHz | 2860 MHz |
Max size | 16 GB | 12 GB |
Max display resolution | 2520 x 1080 | 3360 x 1440 |
AnTuTu Score | ||
CPU | 123377 | 138017 |
GPU | 121344 | 145170 |
Memory | 78912 | 98516 |
UX | 69403 | 55324 |
Total score | 409591 | 436390 |
Connectivity Features | ||
4G support | LTE Cat. 18 | LTE Cat. 21 |
5G support | Yes | No |
Download speed | Up to 1200 Mbps | Up to 1400 Mbps |
Upload speed | Up to 211 Mbps | Up to 200 Mbps |
Wi-Fi | 5 | 6 |
Bluetooth | 5.1 | 5.0 |
Performance | ||
Processor | 4x 2.6 GHz – Cortex-A764x 2 GHz – Cortex-A55 | 2x 2.86 GHz – Cortex-A762x 2.09 GHz – Cortex-A764x 1.86 GHz – Cortex-A55 |
Cores | 8 | 8 |
Frequency | 2600 MHz | 2860 MHz |
Instruction set | ARMv8.3-A | ARMv8-A |
Process | 7 nanometers | 7 nanometers |
TDP | 10 W | 6 W |
Graphics | ||
GPU name | Mali-G57 MC5 | Mali G76 MP16 |
Architecture | Valhall | Bifrost |
GPU frequency | 650 MHz | 600 MHz |
Execution units | 5 | 16 |
Shading units | 80 | 256 |
Vulkan version | 1.1 | 1.0 |
OpenCL version | 2.0 | 2.0 |
DirectX version | 12 | 12 |
Memory Info | ||
Memory type | LPDDR4X | LPDDR4X |
Memory frequency | 2133 MHz | 2133 MHz |
Bus | 2x 16 Bit | 4x 16 Bit |
Max bandwidth | 17.07 Gbit/s | 31.78 Gbit/s |
Max size | 16 GB | 12 GB |
Multimedia | ||
Neural processor (NPU) | Yes | Da Vinci |
Storage type | UFS 2.2 | UFS 2.1, UFS 3.0 |
Max display resolution | 2520 x 1080 | 3360 x 1440 |
Max camera resolution | 1x 80MP, 2x 32MP | |
Video capture | 4K at 30FPS | 4K at 60FPS |
Video playback | 4K at 30FPS | 4K at 60FPS |
Video codecs | H.264, H.265, VP9 | H.264, H.265, VC-1 |
Audio codecs | AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC | AIFF, CAF, MP3, MP4, WAV |
Game Performance | ||
PUBG Mobile | 46 FPS [Ultra] | 58 FPS [Ultra] |
Call of Duty: Mobile | 41 FPS [Medium] | 41 FPS [Ultra] |
Fortnite | 28 FPS [Low] | 29 FPS [Ultra] |
Shadowgun Legends | 52 FPS [Ultra] | 55 FPS [Ultra] |
World of Tanks Blitz | 55 FPS [Ultra] | 60 FPS [Ultra] |
Genshin Impact | 35 FPS [Ultra] | |
Mobile Legends: Bang Bang | 58 FPS [Ultra] | 60 FPS [Ultra] |
Device | Xiaomi Redmi 10X Pro 1080 x 2400 | Huawei Mate 30 Pro 1146 x 2400 |
MediaTek Dimensity 820 has been announced on May 2020 whereas HiSilicon Kirin 990 (4G) has been announced on October 2019. Check out detailed comparison with key specs below:
Benchmark measures the performance of the CPU. Geekbench is a benchmark that measures a processor's single core performance and AnTuTu score is the most popular and trustable benchmarking score which evaluates multi core performance. Dimensity 820 has an AnTuTu benchmark score of 409591 points with CPU, GPU, Memory, UX score 123377, 121344, 78912, 69403 respectively.
CPU speed shows how many processing cycles per second can be executed by a CPU. Dimensity 820 comes up with the architecture of Valhall and Kirin 990 (4G) comes up with architecture of Bifrost. Former one has 8 core and 2600 MHz frequency and latter has 8 cores and 2860 MHz frequency. A larger cache time leads to faster performance.
MediaTek Dimensity 820 has Mali-G57 MC5 GPU with GPU Frequency as 650 MHz. Dynamic frequency allows the processor to conserve power and reduce noise when it is under a light load. HiSilicon Kirin 990 (4G) has Mali G76 MP16 GPU with GPU Frequency as 600 MHz.
First chipset has max size of 16 GB and HiSilicon Kirin 990 (4G) has max size of 16 GB. It shows the maximum amount of memory supported by a chipset.
In terms of multimedia, Dimensity 820 has Yes NPU with storage type as UFS 2.2 and Kirin 990 (4G) has Da Vinci NPU and UFS 2.1, UFS 3.0 storage type.