Qualcomm Snapdragon 425 vs Qualcomm Snapdragon 778G+
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CPU comparison with benchmarks
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| Qualcomm Snapdragon 425 | Qualcomm Snapdragon 778G+ | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon 425 and the Qualcomm Snapdragon 778G+ and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon 425 4 core processor released in Q3/2016 with the Qualcomm Snapdragon 778G+ which has 8 CPU cores and was introduced in Q4/2021. |
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| Qualcomm Snapdragon (102) | Family | Qualcomm Snapdragon (102) |
| Qualcomm Snapdragon 425/427 (2) | CPU group | Qualcomm Snapdragon 778 (2) |
| 3 | Generation | 4 |
| Cortex-A53 | Architecture | Kryo 670 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 425 is a 4 core processor with a clock frequency of 1.40 GHz. The processor can compute 4 threads at the same time. The Qualcomm Snapdragon 778G+ clocks with 2.50 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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| Qualcomm Snapdragon 425 | Characteristic | Qualcomm Snapdragon 778G+ |
| 4 | Cores | 8 |
| 4 | Threads | 8 |
| normal | Core architecture | hybrid (Prime / big.LITTLE) |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.40 GHz 4x Cortex-A53 |
A-Core | 2.50 GHz 1x Kryo 670 Prime |
| -- | B-Core | 2.20 GHz 3x Kryo 670 Gold |
| -- | C-Core | 1.90 GHz 4x Kryo 670 Silver |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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| Qualcomm Snapdragon 425 | Characteristic | Qualcomm Snapdragon 778G+ |
| Qualcomm AI engine | AI hardware | Qualcomm AI engine |
| Hexagon 536 | AI specifications | Hexagon 770 @ 12 TOPS |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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| Qualcomm Adreno 308 | GPU | Qualcomm Adreno 642L |
| 0.50 GHz | GPU frequency | -- |
| 0.50 GHz | GPU (Turbo) | -- |
| 3 | GPU Generation | 5 |
| 28 nm | Technology | 6 nm |
| 0 | Max. displays | 1 |
| -- | Compute units | 4 |
| 24 | Shader | 384 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 4 GB |
| 11 | DirectX Version | 12.0 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| Qualcomm Adreno 308 | GPU | Qualcomm Adreno 642L |
| Decode | Codec h265 / HEVC (8 bit) | Decode |
| No | Codec h265 / HEVC (10 bit) | Decode |
| Decode / Encode | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | No |
| No | Codec AVC | Decode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 4 GB of memory in a maximum of 2 memory channels is supported by the Qualcomm Snapdragon 425, while the Qualcomm Snapdragon 778G+ supports a maximum of 16 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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| Qualcomm Snapdragon 425 | Characteristic | Qualcomm Snapdragon 778G+ |
| LPDDR3-1333 | Memory | LPDDR5-6400 |
| 4 GB | Max. Memory | 16 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 10.7 GB/s | Max. Bandwidth | 25.6 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| -- | L3 Cache | 2.00 MB |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe Qualcomm Snapdragon 425 has a TDP of --. The TDP of the Qualcomm Snapdragon 778G+ is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Qualcomm Snapdragon 425 | Characteristic | Qualcomm Snapdragon 778G+ |
| -- | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Qualcomm Snapdragon 425 has 0.00 MB cache and is manufactured in 28 nm. The cache of Qualcomm Snapdragon 778G+ is at 2.00 MB. The processor is manufactured in 6 nm. |
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| Qualcomm Snapdragon 425 | Characteristic | Qualcomm Snapdragon 778G+ |
| 28 nm | Technology | 6 nm |
| Chiplet | Chip design | Chiplet |
| Armv8-A (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| -- | ISA extensions | -- |
| -- | Socket | -- |
| None | Virtualization | None |
| No | AES-NI | No |
| Android | Operating systems | Android |
| Q3/2016 | Release date | Q4/2021 |
| -- | Release price | -- |
| show more data | show more data | |
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4C 4T @ 1.40 GHz buy now on Amazon and save!
8C 8T @ 2.50 GHz buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Qualcomm Snapdragon 425
Qualcomm Adreno 308 @ 0.50 GHz |
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Qualcomm Snapdragon 778G+
Qualcomm Adreno 642L @ 0.00 GHz |
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AnTuTu 9 Benchmark
The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.
In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
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Performance for Artificial Intelligence (AI) and Machine Learning (ML)
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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Qualcomm Snapdragon 425
4C 4T @ 1.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
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Devices using this processor |
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| Qualcomm Snapdragon 425 | Qualcomm Snapdragon 778G+ |
| Unknown | Unknown |
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