What is the difference between Samsung Exynos 2100 and Samsung Exynos 7420? Should you buy phone having Samsung Exynos 2100 or should go for Samsung Exynos 7420? 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 2100 has a AnTuTu benchmark score of 687807 and Samsung Exynos 7420 has AnTuTu score of 114636. Samsung Exynos 2100 comes up with 8 cores, 2900 MHz frequency and on the other hand, Samsung Exynos 7420 has 8 cores and 2100 MHz frequency. In terms of Graphics, Samsung Exynos 2100 has Mali-G78 MP14 GPU and Vallhall 2 architecture and latter Samsung Exynos 7420 comes up with Mali-T760 MP8 GPU and Midgard architecture.
Go through detailed comparison below to see the actual difference and similarity between both chipsets.
| Specifications | Exynos 2100 | Exynos 7420 |
|---|---|---|
| Total score | 687807 | 114636 |
| Frequency | 2900 MHz | 2100 MHz |
| Max size | 16 GB | 4 GB |
| Max display resolution | 4096 x 2160 | 2560 x 1440 |
AnTuTu Score | ||
| CPU | 198813 | 4908 |
| GPU | 275313 | 9819 |
| Memory | 123685 | 27550 |
| UX | 87930 | 25547 |
| Total score | 687807 | 114636 |
Connectivity Features | ||
| 4G support | LTE Cat. 24 | LTE Cat. 6 |
| 5G support | Yes | No |
| Download speed | Up to 3000 Mbps | Up to 450 Mbps |
| Upload speed | Up to 422 Mbps | Up to 150 Mbps |
| Wi-Fi | 6 | 4 |
| Bluetooth | 5.2 | 4.1 |
Performance | ||
| Processor | 1x 2.9 GHz – Cortex-X13x 2.8 GHz – Cortex-A784x 2.2 GHz – Cortex-A55 | 4x 2.1 GHz – Cortex-A574x 1.5 GHz – Cortex-A53 |
| Cores | 8 | 8 |
| Frequency | 2900 MHz | 2100 MHz |
| Instruction set | ARMv8.4-A | ARMv8-A |
| Process | 5 nanometers | 14 nanometers |
| TDP | 9 W | 7 W |
Geekbench Score | ||
| Image compression | 170.5 Mpixels/s | 61.65 Mpixels/s |
| Face detection | 26.7 images/s | 8.56 images/s |
| Speech recognition | 64.15 words/s | 21.15 words/s |
| Machine learning | 51.35 images/s | 14.05 images/s |
| Camera shooting | 33.9 images/s | 7.73 images/s |
| HTML 5 | 3.21 Mnodes/s | 1.24 Mnodes/s |
| SQLite | 970.15 Krows/s | 293.4 Krows/s |
Graphics | ||
| GPU name | Mali-G78 MP14 | Mali-T760 MP8 |
| Architecture | Vallhall 2 | Midgard |
| GPU frequency | 760 MHz | 772 MHz |
| Execution units | 14 | 8 |
| Shading units | 224 | 128 |
| Vulkan version | 1.1 | 1.0 |
| OpenCL version | 2.0 | 1.2 |
| DirectX version | 12 | 11 |
Memory Info | ||
| Memory type | LPDDR5 | LPDDR4 |
| Memory frequency | 3200 MHz | |
| Bus | 4x 16 Bit | 2x 32 Bit |
| Max bandwidth | 51.2 Gbit/s | 24.8 Gbit/s |
| Max size | 16 GB | 4 GB |
Multimedia | ||
| Neural processor (NPU) | Yes | No |
| Storage type | UFS 3.1 | eMMC 5.1, UFS 2.0 |
| Max display resolution | 4096 x 2160 | 2560 x 1440 |
| Max camera resolution | 1x 200MP, 2x 32MP | 1x 24MP, 2x 16MP |
| Video capture | 8K at 30FPS, 4K at 120FPS | 4K at 30FPS |
| Video playback | 8K at 60FPS | 4K at 30FPS |
| Video codecs | H.264, H.265, AV1, VP9 | H.264, H.265 |
| Audio codecs | AAC, AIFF, CAF, MP3, MP4, WAV | AIFF, CAF, MP3, MP4, WAV |
Samsung Exynos 2100 has been announced on December 2020 whereas Samsung Exynos 7420 has been announced on April 2015. 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 2100 has an AnTuTu benchmark score of 687807 points with CPU, GPU, Memory, UX score 198813, 275313, 123685, 87930 respectively.
CPU speed shows how many processing cycles per second can be executed by a CPU. Exynos 2100 comes up with the architecture of Vallhall 2 and Exynos 7420 comes up with architecture of Midgard. Former one has 8 core and 2900 MHz frequency and latter has 8 cores and 2100 MHz frequency. A larger cache time leads to faster performance.
Samsung Exynos 2100 has Mali-G78 MP14 GPU with GPU Frequency as 760 MHz. Dynamic frequency allows the processor to conserve power and reduce noise when it is under a light load. Samsung Exynos 7420 has Mali-T760 MP8 GPU with GPU Frequency as 772 MHz.
First chipset has max size of 16 GB and Samsung Exynos 7420 has max size of 16 GB. It shows the maximum amount of memory supported by a chipset.
In terms of multimedia, Exynos 2100 has Yes NPU with storage type as UFS 3.1 and Exynos 7420 has No NPU and eMMC 5.1, UFS 2.0 storage type.