Qualcomm Snapdragon 4 Gen 2 vs Qualcomm Snapdragon 820
36
out 100
VS
21
out 100
Compared 2 processors: Qualcomm Snapdragon 4 Gen 2, vs Qualcomm Snapdragon 820. Below are specs, tests, pros and cons for each device
Review
Processor Performance
Single-Core Benchmark Score
Gaming Performance
Graphics and OpenCL/Vulkan tests
Energy Efficiency
Chip Power Efficiency
Tests & specs
Specs & test comparisonBenchmarks
| CPU | 161131 | 86352 |
| GPU | 47367 | 41466 |
| Memory | 116028 | 62160 |
| UX | 102543 | 69980 |
| NanoReview Score | 427069 | 259958 |
| Graphics Test | n/a | 4 fps |
| File Compression | 104.3 MB/s | n/a |
| HTML5 Browser | 56.4 pages/s | n/a |
| PDF Rendering | 76.6 MP/sec | n/a |
| Background Blur | 6.25 frames/s | n/a |
| Photo Processing | 18.5 frames/s | n/a |
| Image Detection | 43.1 frames/s | n/a |
| HDR | 68.7 MP/sec | n/a |
| Ray Tracing | 2.89 MP/sec | n/a |
Processor
| Architecture | - 2x 2.2 GHz – Cortex-A78 - 6x 2 GHz – Cortex-A55 |
- 2x 2.15 GHz – Kryo - 2x 1.593 GHz – Kryo |
| Process | Samsung | Samsung |
| Cores count | 8 | 4 |
| Frequency | 2200 | 2150 |
| Instruction set | ARMv8.2-A | ARMv8-A |
| L1 cache | n/a | 64 KB |
| L2 cache | n/a | 1 MB |
| Process tech. | 4 nm | 14 nm |
| Transistor count | n/a | 2 billion |
| Power (TDP) | 4 W | 11 W |
Graphics
| GPU Model | Adreno 613 | Adreno 530 |
| Architecture | Adreno 600 | Adreno 500 |
| GPU Frequency | 955 MHz | 510 MHz |
| Execution Units | 1 | 1 |
| Shader Units | 128 | 256 |
| Total shader | 128 | 256 |
| FLOPS | 244.5 GFLOPS | 261.1 GFLOPS |
| Vulkan | 1.1 | 1.0 |
| OpenCL | 2.0 | 2.0 |
| DirectX | 12.1 | 11 |
AI Acceleration
| Artificial Intelligence | Yes | Hexagon 680 |
Memory
| Memory Type | LPDDR5 | LPDDR4 |
| Memory Frequency | 3200 MHz | 1866 MHz |
| Bus | 2x16 bit | 2x32 bit |
| Bandwidth | 25.6 Gbit/s | 29.8 Gbit/s |
| Max RAM | 8 GB | 8 GB |
Multimedia
| Memory Type | - UFS 2.2 - UFS 3.1 |
- eMMC 5.1 - UFS 2.0 |
| Max. resolution | 2520x1200 pixels | 3840x2160 pixels |
| Camera | 1x108 pixels | 1x28 pixels |
| Video recording | 1K at 60FPS | 4K at 30FPS |
| Video quality | 1080p at 60FPS | 4K at 30FPS |
| Video codecs | - H.264 - H.265 - VP9 |
- H.264 - H.265 |
| Audio codecs | - AAC - AIFF - CAF - MP3 - MP4 - WAV |
- AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Modem | Snapdragon X61 | X12 |
| 4G Support | LTE Cat. 22 | LTE Cat. 12 |
| 5G Support | Yes | No |
| Download speed | Up to 2500 MB/s | Up to 600 MB/s |
| Upload speed | Up to 900 MB/s | Up to 150 MB/s |
| Wi-Fi version | 5 | 5 |
| Bluetooth version | 5.1 | 4.1 |
| Navigation | - GPS - GLONASS - Beidou - Galileo - QZSS - NAVIC |
- GPS - GLONASS - Beidou - Galileo - QZSS - SBAS |
Other
| Announced | June, 2023 yr | November, 2015 yr |
| Class | Mid-range | Flagship |
| Codename | SM4450 | MSM8996 |
Results
After analyzing the data, we consider Qualcomm Snapdragon 4 Gen 2 the clear winner in this comparison.
Survey
Total Votes: 0
