MediaTek Dimensity 800U | Qualcomm Snapdragon 778G+ | |
CPU comparisonIn this CPU comparison, we compare the MediaTek Dimensity 800U and the Qualcomm Snapdragon 778G+ and use benchmarks to check which processor is faster.
We compare the MediaTek Dimensity 800U 8 core processor released in Q3/2020 with the Qualcomm Snapdragon 778G+ which has 8 CPU cores and was introduced in Q4/2021. |
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Mediatek Dimensity (36) | Family | Qualcomm Snapdragon (102) |
MediaTek Dimensity 700/720/800 (4) | CPU group | Qualcomm Snapdragon 778 (2) |
1 | Generation | 4 |
Cortex-A76 / Cortex-A55 | Architecture | Kryo 670 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek Dimensity 800U is a 8 core processor with a clock frequency of 2.40 GHz. The processor can compute 8 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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MediaTek Dimensity 800U | Characteristic | Qualcomm Snapdragon 778G+ |
8 | Cores | 8 |
8 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | hybrid (Prime / big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.40 GHz 2x Cortex-A76 |
A-Core | 2.50 GHz 1x Kryo 670 Prime |
2.00 GHz 6x Cortex-A55 |
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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MediaTek Dimensity 800U | Characteristic | Qualcomm Snapdragon 778G+ |
-- | AI hardware | Qualcomm AI engine |
-- | 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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ARM Mali-G57 MP3 | GPU | Qualcomm Adreno 642L |
0.95 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
Vallhall 1 | GPU Generation | 5 |
7 nm | Technology | 6 nm |
2 | Max. displays | 1 |
3 | Compute units | 4 |
48 | Shader | 384 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 4 GB |
12 | 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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ARM Mali-G57 MP3 | GPU | Qualcomm Adreno 642L |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode |
Decode / Encode | Codec VP8 | Decode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode / Encode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 12 GB of memory in a maximum of 2 memory channels is supported by the MediaTek Dimensity 800U, 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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MediaTek Dimensity 800U | Characteristic | Qualcomm Snapdragon 778G+ |
LPDDR4X-4266 | Memory | LPDDR5-6400 |
12 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
17.1 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 MediaTek Dimensity 800U 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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MediaTek Dimensity 800U | Characteristic | Qualcomm Snapdragon 778G+ |
-- | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe MediaTek Dimensity 800U has 0.00 MB cache and is manufactured in 7 nm. The cache of Qualcomm Snapdragon 778G+ is at 2.00 MB. The processor is manufactured in 6 nm. |
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MediaTek Dimensity 800U | Characteristic | Qualcomm Snapdragon 778G+ |
7 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 |
Q3/2020 | Release date | Q4/2021 |
-- | Release price | -- |
show more data | show more data | |
MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
MediaTek Dimensity 800U
ARM Mali-G57 MP3 @ 0.95 GHz |
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Qualcomm Snapdragon 778G+
Qualcomm Adreno 642L @ 0.00 GHz |
MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
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Qualcomm Snapdragon 778G+
8C 8T @ 2.50 GHz |
Devices using this processor |
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MediaTek Dimensity 800U | Qualcomm Snapdragon 778G+ |
Unknown | Unknown |