Qualcomm Snapdragon 778G+ vs MediaTek Dimensity 920
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CPU comparison with benchmarks
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| Qualcomm Snapdragon 778G+ | MediaTek Dimensity 920 | |
CPU comparisonQualcomm Snapdragon 778G+ or MediaTek Dimensity 920 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Qualcomm Snapdragon 778G+ has 8 cores with 8 threads and clocks with a maximum frequency of 2.50 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Qualcomm Snapdragon 778G+ was released in Q4/2021. The MediaTek Dimensity 920 has 8 cores with 8 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to 16 GB of memory in 4 memory channels. The MediaTek Dimensity 920 was released in Q3/2021. |
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| Qualcomm Snapdragon (102) | Family | Mediatek Dimensity (36) |
| Qualcomm Snapdragon 778 (2) | CPU group | MediaTek Dimensity 900 (3) |
| 4 | Generation | 2 |
| Kryo 670 | Architecture | Cortex-A78 / Cortex-A55 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 778G+ has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Qualcomm Snapdragon 778G+ is 2.50 GHz while the MediaTek Dimensity 920 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the MediaTek Dimensity 920 is at 2.50 GHz. |
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| Qualcomm Snapdragon 778G+ | Characteristic | MediaTek Dimensity 920 |
| 8 | Cores | 8 |
| 8 | Threads | 8 |
| hybrid (Prime / big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.50 GHz 1x Kryo 670 Prime |
A-Core | 2.50 GHz 2x Cortex-A78 |
| 2.20 GHz 3x Kryo 670 Gold |
B-Core | 2.00 GHz 6x Cortex-A55 |
| 1.90 GHz 4x Kryo 670 Silver |
C-Core | -- |
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 778G+ | Characteristic | MediaTek Dimensity 920 |
| Qualcomm AI engine | AI hardware | -- |
| Hexagon 770 @ 12 TOPS | AI specifications | -- |
Internal GraphicsThe Qualcomm Snapdragon 778G+ or MediaTek Dimensity 920 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| Qualcomm Adreno 642L | GPU | ARM Mali-G68 MP4 |
| GPU frequency | -- | |
| -- | GPU (Turbo) | -- |
| 5 | GPU Generation | Vallhall 2 |
| 6 nm | Technology | 6 nm |
| 1 | Max. displays | 1 |
| 4 | Compute units | 4 |
| 384 | Shader | 64 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 4 GB | Max. GPU Memory | -- |
| 12.0 | DirectX Version | 12 |
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 642L | GPU | ARM Mali-G68 MP4 |
| Decode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode | Codec VP9 | Decode / Encode |
| Decode | Codec VP8 | Decode / Encode |
| No | Codec AV1 | Decode |
| Decode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode / Encode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Qualcomm Snapdragon 778G+ can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The MediaTek Dimensity 920 supports up to 16 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 44.0 GB/s. |
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| Qualcomm Snapdragon 778G+ | Characteristic | MediaTek Dimensity 920 |
| LPDDR5-6400 | Memory | LPDDR5-5500, LPDDR4X-4266 |
| 16 GB | Max. Memory | 16 GB |
| 2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
| 25.6 GB/s | Max. Bandwidth | 44.0 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| 2.00 MB | L3 Cache | 2.00 MB |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Qualcomm Snapdragon 778G+ is --, while the MediaTek Dimensity 920 has a TDP of 10 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Qualcomm Snapdragon 778G+ | Characteristic | MediaTek Dimensity 920 |
| -- | TDP (PL1 / PBP) | 10 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Qualcomm Snapdragon 778G+ is manufactured in 6 nm and has 2.00 MB cache. The MediaTek Dimensity 920 is manufactured in 6 nm and has a 2.00 MB cache. |
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| Qualcomm Snapdragon 778G+ | Characteristic | MediaTek Dimensity 920 |
| 6 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 |
| Q4/2021 | Release date | Q3/2021 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 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 778G+
8C 8T @ 2.50 GHz |
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MediaTek Dimensity 920
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 778G+
8C 8T @ 2.50 GHz |
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MediaTek Dimensity 920
8C 8T @ 2.50 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 778G+
8C 8T @ 2.50 GHz |
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MediaTek Dimensity 920
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 778G+
8C 8T @ 2.50 GHz |
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MediaTek Dimensity 920
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 778G+
8C 8T @ 2.50 GHz |
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MediaTek Dimensity 920
8C 8T @ 2.50 GHz |
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AnTuTu 8 Benchmark
The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
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MediaTek Dimensity 920
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 778G+
8C 8T @ 2.50 GHz |
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MediaTek Dimensity 920
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 778G+
8C 8T @ 2.50 GHz |
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MediaTek Dimensity 920
8C 8T @ 2.50 GHz |
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Devices using this processor |
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| Qualcomm Snapdragon 778G+ | MediaTek Dimensity 920 |
| Unknown | Unknown |
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