What is the difference between MediaTek Dimensity 800U and Qualcomm Snapdragon 855? Should you buy phone having MediaTek Dimensity 800U or should go for Qualcomm Snapdragon 855? 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 800U has a AnTuTu benchmark score of 323235 and Qualcomm Snapdragon 855 has AnTuTu score of 435219. MediaTek Dimensity 800U comes up with 8 cores, 2400 MHz frequency and on the other hand, Qualcomm Snapdragon 855 has 8 cores and 2840 MHz frequency. In terms of Graphics, MediaTek Dimensity 800U has Mali-G57 MC3 GPU and Valhall architecture and latter Qualcomm Snapdragon 855 comes up with Adreno 640 GPU and Adreno 600 architecture.
Go through detailed comparison below to see the actual difference and similarity between both chipsets.
Specifications | Dimensity 800U | Snapdragon 855 |
---|---|---|
Total score | 323235 | 435219 |
Frequency | 2400 MHz | 2840 MHz |
Max size | 12 GB | 16 GB |
Max display resolution | 2520 x 1080 | 3840 x 2160 |
AnTuTu Score | ||
CPU | 106663 | 142660 |
GPU | 89658 | 172185 |
Memory | 65289 | 56295 |
UX | 65998 | 53180 |
Total score | 323235 | 435219 |
Connectivity Features | ||
4G support | LTE Cat. 18 | LTE Cat. 20 |
5G support | Yes | Yes |
Download speed | Up to 1200 Mbps | Up to 2000 Mbps |
Upload speed | Up to 211 Mbps | Up to 316 Mbps |
Wi-Fi | 5 | 6 |
Bluetooth | 5.1 | 5.0 |
Performance | ||
Processor | 2x 2.4 GHz – Cortex-A766x 2 GHz – Cortex-A55 | 1x 2.84 GHz – Cortex-A76 (Kryo 485 Gold)3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver) |
Cores | 8 | 8 |
Frequency | 2400 MHz | 2840 MHz |
Instruction set | ARMv8-A | ARMv8.1-A |
Process | 7 nanometers | 7 nanometers |
TDP | 10 W | 10 W |
Graphics | ||
GPU name | Mali-G57 MC3 | Adreno 640 |
Architecture | Valhall | Adreno 600 |
GPU frequency | 850 MHz | 585 MHz |
Execution units | 3 | 2 |
Shading units | 48 | 384 |
Vulkan version | 1.1 | 1.1 |
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 | 34.1 Gbit/s |
Max size | 12 GB | 16 GB |
Multimedia | ||
Neural processor (NPU) | Yes | Hexagon 690 |
Storage type | UFS 2.2 | UFS 3.0 |
Max display resolution | 2520 x 1080 | 3840 x 2160 |
Max camera resolution | 1x 64MP, 2x 20MP | 1x 192MP, 2x 22MP |
Video capture | 4K at 30FPS | 4K at 120FPS |
Video playback | 4K at 30FPS | 8K at 30FPS, 4K at 120FPS |
Video codecs | H.264, H.265, VP9 | H.264, H.265, VP8, VP9 |
Audio codecs | AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC | AAC, AIFF, CAF, MP3, MP4, WAV |
Game Performance | ||
PUBG Mobile | 44 FPS [Ultra] | 58 FPS [Ultra] |
Call of Duty: Mobile | 47 FPS [Medium] | 56 FPS [Ultra] |
Fortnite | 28 FPS [Low] | 28 FPS [Ultra] |
Shadowgun Legends | 39 FPS [Ultra] | 51 FPS [Ultra] |
World of Tanks Blitz | 51 FPS [Ultra] | 59 FPS [Ultra] |
Genshin Impact | 35 FPS [Low] | |
Mobile Legends: Bang Bang | 55 FPS [Ultra] | 57 FPS [Ultra] |
Device | Oppo Realme 7 5G 1080 x 2400 | Xiaomi Mi 9T Pro 1080 x 2340 |
MediaTek Dimensity 800U has been announced on August 2020 whereas Qualcomm Snapdragon 855 has been announced on December 2018. 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 800U has an AnTuTu benchmark score of 323235 points with CPU, GPU, Memory, UX score 106663, 89658, 65289, 65998 respectively.
CPU speed shows how many processing cycles per second can be executed by a CPU. Dimensity 800U comes up with the architecture of Valhall and Snapdragon 855 comes up with architecture of Adreno 600. Former one has 8 core and 2400 MHz frequency and latter has 8 cores and 2840 MHz frequency. A larger cache time leads to faster performance.
MediaTek Dimensity 800U has Mali-G57 MC3 GPU with GPU Frequency as 850 MHz. Dynamic frequency allows the processor to conserve power and reduce noise when it is under a light load. Qualcomm Snapdragon 855 has Adreno 640 GPU with GPU Frequency as 585 MHz.
First chipset has max size of 12 GB and Qualcomm Snapdragon 855 has max size of 12 GB. It shows the maximum amount of memory supported by a chipset.
In terms of multimedia, Dimensity 800U has Yes NPU with storage type as UFS 2.2 and Snapdragon 855 has Hexagon 690 NPU and UFS 3.0 storage type.