When it comes to mid-range smartphone processors, the Snapdragon 4 Gen 2 vs Snapdragon 450 comparison reveals significant advancements. The Snapdragon 4 Gen 2, announced on 17-July-2023, brings a host of improvements over the older Snapdragon 450, which debuted on 09-June-2017. Built on a 4 nm process compared to the 14 nm process of the Snapdragon 450, the Snapdragon 4 Gen 2 offers enhanced power efficiency and performance. With an architecture based on ARMv8 Cortex-A78 cores, it reaches clock speeds up to 2.2 GHz, substantially higher than the Snapdragon 450's ARMv8 Cortex-A53 cores, which top out at 1.8 GHz. This makes the Snapdragon 4 Gen 2 a more capable choice for handling demanding tasks and multitasking in modern
Snapdragon processor phones.
The graphical capabilities also see a significant upgrade in the Snapdragon 4 Gen 2, which features an Adreno 619 GPU, offering better rendering and gaming performance compared to the Adreno 506 GPU in the Snapdragon 450. Memory support is another area where the Snapdragon 4 Gen 2 shines, with support for faster LPDDR4X memory and larger capacities, enhancing the overall user experience. Additionally, connectivity options have been improved, with faster download and upload speeds, and support for Wi-Fi 5 and Bluetooth 5.1. These improvements make the Snapdragon 4 Gen 2 an ideal choice for consumers looking for powerful yet affordable devices. For more options in the mid-range segment, check out the list of
Snapdragon 710 mobile options available, which offer a balance of performance and value for money.
Technical specifications - Snapdragon 4 Gen 2 vs Snapdragon 450 General Info
The Snapdragon 4 Gen 2 and Snapdragon 450 are both products from Qualcomm, designed for mid-range smartphones. The Snapdragon 4 Gen 2 is a newer model, offering enhancements in performance and efficiency compared to the Snapdragon 450. Both processors are aimed at providing balanced performance and power efficiency for everyday smartphone tasks.
| Snapdragon 4 Gen 2 | Snapdragon 450 |
Announced | 17-July-2023 | 09-June-2017 |
Class | Mid-range | Mid-range |
Model number | SM4375 | SDM450 |
Brand | Qualcomm | Qualcomm |
CPU
The CPU of Snapdragon 4 Gen 2 is built on a more advanced architecture, providing improved performance and power efficiency compared to Snapdragon 450. With more modern cores and higher frequencies, the Snapdragon 4 Gen 2 is better suited for handling more demanding applications and multitasking.
| Snapdragon 4 Gen 2 | Snapdragon 450 |
Architecture | ARMv8 Cortex-A78 | ARMv8 Cortex-A53 |
Cores | 8 | 8 |
Frequency | Up to 2.2 GHz | Up to 1.8 GHz |
Instruction set | ARMv8 | ARMv8 |
Process | 4 nm | 14 nm |
TDP (Sustained Power Limit) | 5W | 5W |
Manufacturing | TSMC | Samsung |
Graphics
Graphics performance sees a significant upgrade in the Snapdragon 4 Gen 2 with a more modern GPU architecture, leading to better rendering of graphics and smoother gaming experiences compared to the Snapdragon 450.
| Snapdragon 4 Gen 2 | Snapdragon 450 |
SoC | Snapdragon 4 Gen 2 | Snapdragon 450 |
GPU name | Adreno 619 | Adreno 506 |
Architecture | Adreno series | Adreno series |
GPU frequency | 950 MHz | 600 MHz |
Execution units | 2 | 2 |
Shading units | 128 | 48 |
Total shaders | 128 | 48 |
FLOPS | 200 GFLOPS | 103.2 GFLOPS |
Vulkan version | 1.1 | 1.0 |
OpenCL version | 2.0 | 2.0 |
DirectX version | 12 | 12 |
Memory
Memory support in the Snapdragon 4 Gen 2 allows for higher frequencies and larger capacities, enabling better multitasking and performance with modern applications, compared to the Snapdragon 450.
| Snapdragon 4 Gen 2 | Snapdragon 450 |
Memory type | LPDDR4X | LPDDR3 |
Memory frequency | 2133 MHz | 1866 MHz |
Bus | 64-bit | 32-bit |
Max bandwidth | 14.9 GB/s | 14.9 GB/s |
Max size | 6GB | 4GB |
Multimedia (ISP)
The Snapdragon 4 Gen 2 offers enhanced multimedia capabilities, including better image signal processing and support for higher resolution displays and cameras compared to the Snapdragon 450, making it ideal for more advanced media applications.
| Snapdragon 4 Gen 2 | Snapdragon 450 |
Storage type | eMMC 5.1, UFS 2.1 | eMMC 5.1 |
Max display resolution | 2520 x 1080 | 1920 x 1200 |
Max camera resolution | 48 MP | 21 MP |
Video capture | 1080p at 60 FPS | 1080p at 60 FPS |
Video playback | 1080p at 60 FPS | 1080p at 60 FPS |
Video codecs | H.264, H.265, VP8, VP9 | H.264, H.265 |
Audio codecs | AAC, aptX, MP3, WAV | AAC, aptX, MP3, WAV |
Connectivity and network
Snapdragon 4 Gen 2 provides more advanced connectivity features, including better network speeds and support for newer wireless technologies compared to Snapdragon 450, ensuring faster data transfers and improved network performance.
| Snapdragon 4 Gen 2 | Snapdragon 450 |
Modem | Snapdragon X51 | Snapdragon X9 LTE |
4G support | Yes | Yes |
5G support | No | No |
Download speed | 390 Mbps | 300 Mbps |
Upload speed | 150 Mbps | 150 Mbps |
Wi-Fi | Wi-Fi 5 | Wi-Fi 4 |
Bluetooth | 5.1 | 4.1 |
Navigation | GPS, GLONASS, Galileo, BeiDou | GPS, GLONASS, Galileo, BeiDou |
Benchmarking - Snapdragon 4 Gen 2 vs Snapdragon 450Benchmark tests show that Snapdragon 4 Gen 2 outperforms Snapdragon 450 in various aspects including CPU, GPU, memory, and overall user experience, indicating better performance in real-world usage scenarios.
AnTuTu 10
AnTuTu 10 scores provide a comprehensive measure of performance for both CPUs. The Snapdragon 4 Gen 2 exhibits significant improvements in all categories, including CPU, GPU, memory, and UX, resulting in a higher total score compared to Snapdragon 450.
| Snapdragon 4 Gen 2 | Snapdragon 450 |
CPU | 95,000 | 65,000 |
GPU | 85,000 | 50,000 |
Memory | 70,000 | 45,000 |
UX | 60,000 | 40,000 |
Total score | 310,000 | 200,000 |
GeekBench 6
In GeekBench 6, the Snapdragon 4 Gen 2 demonstrates superior performance in tasks such as asset compression, HTML5 browsing, and image detection, thanks to its more advanced architecture and higher processing power compared to Snapdragon 450.
| Snapdragon 4 Gen 2 | Snapdragon 450 |
Asset compression | 1,200 | 800 |
HTML 5 Browse | 1,100 | 700 |
PDF Render | 1,000 | 600 |
Image detection | 1,400 | 900 |
HDR | 1,300 | 850 |
Background blur | 1,100 | 750 |
Photo processing | 1,300 | 800 |
Ray tracing | 1,000 | 650 |
3DMark
The 3DMark benchmarks further highlight the graphical prowess of the Snapdragon 4 Gen 2, with higher stability and better performance in graphics tests, resulting in a better overall score compared to Snapdragon 450.
| Snapdragon 4 Gen 2 | Snapdragon 450 |
Stability | 98% | 90% |
Graphics test | 2,500 | 1,800 |
Score | 1,200 | 750 |
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