What is the difference between Qualcomm Snapdragon 636 and HiSilicon Kirin 990 (4G)? Should you buy phone having Qualcomm Snapdragon 636 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.
Qualcomm Snapdragon 636 has a AnTuTu benchmark score of 147989 and HiSilicon Kirin 990 (4G) has AnTuTu score of 436390. Qualcomm Snapdragon 636 comes up with 8 cores, 1800 MHz frequency and on the other hand, HiSilicon Kirin 990 (4G) has 8 cores and 2860 MHz frequency. In terms of Graphics, Qualcomm Snapdragon 636 has Adreno 509 GPU and Adreno 500 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 | Snapdragon 636 | Kirin 990 (4G) |
---|---|---|
Total score | 147989 | 436390 |
Frequency | 1800 MHz | 2860 MHz |
Max size | 8 GB | 12 GB |
Max display resolution | 2340 x 1080 | 3360 x 1440 |
AnTuTu Score | ||
CPU | 62945 | 138017 |
GPU | 24483 | 145170 |
Memory | 30326 | 98516 |
UX | 27466 | 55324 |
Total score | 147989 | 436390 |
Connectivity Features | ||
Modem | X12 | |
4G support | LTE Cat. 12 | LTE Cat. 21 |
5G support | No | No |
Download speed | Up to 600 Mbps | Up to 1400 Mbps |
Upload speed | Up to 150 Mbps | Up to 200 Mbps |
Wi-Fi | 5 | 6 |
Bluetooth | 5.0 | 5.0 |
Performance | ||
Processor | 4x 1.8 GHz – Kryo 260 Gold (Cortex-A73)4x 1.6 GHz – Kryo 260 Silver (Cortex-A53) | 2x 2.86 GHz – Cortex-A762x 2.09 GHz – Cortex-A764x 1.86 GHz – Cortex-A55 |
Cores | 8 | 8 |
Frequency | 1800 MHz | 2860 MHz |
Instruction set | ARMv8-A | ARMv8-A |
Process | 14 nanometers | 7 nanometers |
Transistor count | 2 billion | 8 billion |
TDP | 9 W | 6 W |
Geekbench Score | ||
Image compression | 75.3 Mpixels/s | 148.7 Mpixels/s |
Face detection | 10.7 images/s | 23.9 images/s |
Speech recognition | 20.45 words/s | 54.1 words/s |
Machine learning | 15.45 images/s | 55.8 images/s |
Camera shooting | 9.79 images/s | 28.2 images/s |
HTML 5 | 1.51 Mnodes/s | 3.13 Mnodes/s |
SQLite | 410.2 Krows/s | 797.5 Krows/s |
Graphics | ||
GPU name | Adreno 509 | Mali G76 MP16 |
Architecture | Adreno 500 | Bifrost |
GPU frequency | 720 MHz | 600 MHz |
Execution units | 1 | 16 |
Shading units | 128 | 256 |
FLOPS | 184 Gigaflops | 768 Gigaflops |
Vulkan version | 1.0 | 1.0 |
OpenCL version | 2.0 | 2.0 |
DirectX version | 12.1 | 12 |
Memory Info | ||
Memory type | LPDDR4 | LPDDR4X |
Memory frequency | 1333 MHz | 2133 MHz |
Bus | 2x 16 Bit | 4x 16 Bit |
Max size | 8 GB | 12 GB |
Multimedia | ||
Neural processor (NPU) | Hexagon 680 | Da Vinci |
Storage type | eMMC 5.1, UFS 2.1 | UFS 2.1, UFS 3.0 |
Max display resolution | 2340 x 1080 | 3360 x 1440 |
Max camera resolution | 1x 24MP, 2x 16MP | |
Video capture | 4K at 60FPS | 4K at 60FPS |
Video playback | 4K at 60FPS | 4K at 60FPS |
Video codecs | H.264, H.265, VP8, VP9 | H.264, H.265, VC-1 |
Audio codecs | AIFF, CAF, MP3, MP4, WAV | AIFF, CAF, MP3, MP4, WAV |
Qualcomm Snapdragon 636 has been announced on October 2017 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. Snapdragon 636 has an AnTuTu benchmark score of 147989 points with CPU, GPU, Memory, UX score 62945, 24483, 30326, 27466 respectively.
CPU speed shows how many processing cycles per second can be executed by a CPU. Snapdragon 636 comes up with the architecture of Adreno 500 and Kirin 990 (4G) comes up with architecture of Bifrost. Former one has 8 core and 1800 MHz frequency and latter has 8 cores and 2860 MHz frequency. A larger cache time leads to faster performance.
Qualcomm Snapdragon 636 has Adreno 509 GPU with GPU Frequency as 720 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 8 GB and HiSilicon Kirin 990 (4G) has max size of 8 GB. It shows the maximum amount of memory supported by a chipset.
In terms of multimedia, Snapdragon 636 has Hexagon 680 NPU with storage type as eMMC 5.1, UFS 2.1 and Kirin 990 (4G) has Da Vinci NPU and UFS 2.1, UFS 3.0 storage type.