MediaTek Dimensity 1080 | Qualcomm QCM6490 | |
CPU comparisonMediaTek Dimensity 1080 or Qualcomm QCM6490 - 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 MediaTek Dimensity 1080 has 8 cores with 8 threads and clocks with a maximum frequency of 2.60 GHz. Up to 16 GB of memory is supported in 2 memory channels. The MediaTek Dimensity 1080 was released in Q4/2022. The Qualcomm QCM6490 has 8 cores with 8 threads and clocks with a maximum frequency of 2.71 GHz. The CPU supports up to GB of memory in 2 memory channels. The Qualcomm QCM6490 was released in Q4/2021. |
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Mediatek Dimensity (36) | Family | Qualcomm Snapdragon (102) |
MediaTek Dimensity 10xx (2) | CPU group | Qualcomm QCM6490 (1) |
2 | Generation | 9 |
Cortex-A78 / Cortex-A55 | Architecture | Kryo 670 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek Dimensity 1080 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Dimensity 1080 is 2.60 GHz while the Qualcomm QCM6490 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Qualcomm QCM6490 is at 2.71 GHz. |
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MediaTek Dimensity 1080 | Characteristic | Qualcomm QCM6490 |
8 | Cores | 8 |
8 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | hybrid (Prime / big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.60 GHz 2x Cortex-A78 |
A-Core | 2.71 GHz 1x Cortex-A78 |
2.00 GHz 6x Cortex-A55 |
B-Core | 2.40 GHz 3x Cortex-A78 |
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 1080 | Characteristic | Qualcomm QCM6490 |
Mediatek APU 3.0 | AI hardware | Qualcomm AI engine |
MediaTek APU 3.0 @ 4.5 TOPS | AI specifications | -- |
Internal GraphicsThe MediaTek Dimensity 1080 or Qualcomm QCM6490 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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ARM Mali-G68 MP4 | GPU | Qualcomm Adreno 643L |
GPU frequency | 0.81 GHz | |
-- | GPU (Turbo) | 0.81 GHz |
Vallhall 2 | GPU Generation | -- |
6 nm | Technology | 6 nm |
1 | Max. displays | 1 |
4 | Compute units | -- |
64 | Shader | 768 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
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-G68 MP4 | GPU | Qualcomm Adreno 643L |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode / Encode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe MediaTek Dimensity 1080 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 44.0 GB/s. The Qualcomm QCM6490 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 44.0 GB/s. |
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MediaTek Dimensity 1080 | Characteristic | Qualcomm QCM6490 |
LPDDR5-5500, LPDDR4X-4266 | Memory | LPDDR5-6400, LPDDR4X-4266 |
16 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
44.0 GB/s | Max. Bandwidth | 44.0 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the MediaTek Dimensity 1080 is --, while the Qualcomm QCM6490 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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MediaTek Dimensity 1080 | Characteristic | Qualcomm QCM6490 |
-- | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe MediaTek Dimensity 1080 is manufactured in 6 nm and has 0.00 MB cache. The Qualcomm QCM6490 is manufactured in 6 nm and has a 0.00 MB cache. |
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MediaTek Dimensity 1080 | Characteristic | Qualcomm QCM6490 |
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 |
Q4/2022 | Release date | Q4/2021 |
-- | Release price | -- |
show more data | show more data | |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
MediaTek Dimensity 1080
ARM Mali-G68 MP4 @ 0.00 GHz |
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Qualcomm QCM6490
Qualcomm Adreno 643L @ 0.81 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
Devices using this processor |
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MediaTek Dimensity 1080 | Qualcomm QCM6490 |
Unknown | Fairphone 5 |