What is the difference between Samsung Exynos 7420 and MediaTek Dimensity 800U? Should you buy phone having Samsung Exynos 7420 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.
Samsung Exynos 7420 has a AnTuTu benchmark score of 114636 and MediaTek Dimensity 800U has AnTuTu score of 323235. Samsung Exynos 7420 comes up with 8 cores, 2100 MHz frequency and on the other hand, MediaTek Dimensity 800U has 8 cores and 2400 MHz frequency. In terms of Graphics, Samsung Exynos 7420 has Mali-T760 MP8 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.
Specifications | Exynos 7420 | Dimensity 800U |
---|---|---|
Total score | 114636 | 323235 |
Frequency | 2100 MHz | 2400 MHz |
Max size | 4 GB | 12 GB |
Max display resolution | 2560 x 1440 | 2520 x 1080 |
AnTuTu Score | ||
CPU | 4908 | 106663 |
GPU | 9819 | 89658 |
Memory | 27550 | 65289 |
UX | 25547 | 65998 |
Total score | 114636 | 323235 |
Connectivity Features | ||
Modem | Shannon 333 | |
4G support | LTE Cat. 6 | LTE Cat. 18 |
5G support | No | Yes |
Download speed | Up to 450 Mbps | Up to 1200 Mbps |
Upload speed | Up to 150 Mbps | Up to 211 Mbps |
Wi-Fi | 4 | 5 |
Bluetooth | 4.1 | 5.1 |
Performance | ||
Processor | 4x 2.1 GHz – Cortex-A574x 1.5 GHz – Cortex-A53 | 2x 2.4 GHz – Cortex-A766x 2 GHz – Cortex-A55 |
Cores | 8 | 8 |
Frequency | 2100 MHz | 2400 MHz |
Instruction set | ARMv8-A | ARMv8-A |
L2 cache | 512 KB | |
Process | 14 nanometers | 7 nanometers |
Transistor count | 2 billion | |
TDP | 7 W | 10 W |
Geekbench Score | ||
Image compression | 61.65 Mpixels/s | |
Face detection | 8.56 images/s | |
Speech recognition | 21.15 words/s | |
Machine learning | 14.05 images/s | |
Camera shooting | 7.73 images/s | |
HTML 5 | 1.24 Mnodes/s | |
SQLite | 293.4 Krows/s |
Graphics | ||
GPU name | Mali-T760 MP8 | Mali-G57 MC3 |
Architecture | Midgard | Valhall |
GPU frequency | 772 MHz | 850 MHz |
Execution units | 8 | 3 |
Shading units | 128 | 48 |
FLOPS | 302 Gigaflops | |
Vulkan version | 1.0 | 1.1 |
OpenCL version | 1.2 | 2.0 |
DirectX version | 11 | 12 |
Memory Info | ||
Memory type | LPDDR4 | LPDDR4X |
Bus | 2x 32 Bit | 2x 16 Bit |
Max bandwidth | 24.8 Gbit/s | 17.07 Gbit/s |
Max size | 4 GB | 12 GB |
Multimedia | ||
Neural processor (NPU) | No | Yes |
Storage type | eMMC 5.1, UFS 2.0 | UFS 2.2 |
Max display resolution | 2560 x 1440 | 2520 x 1080 |
Max camera resolution | 1x 24MP, 2x 16MP | 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 |
Samsung Exynos 7420 has been announced on April 2015 whereas MediaTek Dimensity 800U has been announced on August 2020. 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. Exynos 7420 has an AnTuTu benchmark score of 114636 points with CPU, GPU, Memory, UX score 4908, 9819, 27550, 25547 respectively.
CPU speed shows how many processing cycles per second can be executed by a CPU. Exynos 7420 comes up with the architecture of Midgard and Dimensity 800U comes up with architecture of Valhall. Former one has 8 core and 2100 MHz frequency and latter has 8 cores and 2400 MHz frequency. A larger cache time leads to faster performance.
Samsung Exynos 7420 has Mali-T760 MP8 GPU with GPU Frequency as 772 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.
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.
In terms of multimedia, Exynos 7420 has No NPU with storage type as eMMC 5.1, UFS 2.0 and Dimensity 800U has Yes NPU and UFS 2.2 storage type.