Qualcomm Snapdragon 7c | Samsung Exynos 9820 | |
CPU comparisonQualcomm Snapdragon 7c or Samsung Exynos 9820 - 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 7c has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Qualcomm Snapdragon 7c was released in 2020. The Samsung Exynos 9820 has 8 cores with 8 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 12 GB of memory in 4 memory channels. The Samsung Exynos 9820 was released in Q1/2019. |
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Qualcomm Snapdragon (103) | Family | Samsung Exynos (47) |
Qualcomm Snapdragon 7c (2) | CPU group | Samsung Exynos 9820 (1) |
2 | Generation | 3 |
Kryo 468 | Architecture | Exynos M4/Cortex-A75/-A55 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
Qualcomm Snapdragon 7c Gen 2 | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 7c is a 8 core processor with a clock frequency of 2.40 GHz. The Samsung Exynos 9820 has 8 CPU cores with a clock frequency of 2.70 GHz. |
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Qualcomm Snapdragon 7c | Characteristic | Samsung Exynos 9820 |
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 Kryo 468 Gold |
A-Core | 2.70 GHz 2x Exynos M4 |
2.40 GHz 6x Kryo 468 Silver |
B-Core | 2.30 GHz 2x Cortex-A75 |
-- | C-Core | 1.90 GHz 4x Cortex-A55 |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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Qualcomm Snapdragon 7c | Characteristic | Samsung Exynos 9820 |
Qualcomm AI engine | AI hardware | -- |
Hexagon 692 @ 5 TOPS | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Qualcomm Adreno 618 | GPU | ARM Mali-G76 MP12 |
0.70 GHz | GPU frequency | 0.70 GHz |
-- | GPU (Turbo) | -- |
6 | GPU Generation | Bifrost 3 |
14 nm | Technology | 7 nm |
2 | Max. displays | 2 |
-- | Compute units | 12 |
128 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 4 GB |
12.1 | 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 618 | GPU | ARM Mali-G76 MP12 |
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 | No |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode / Encode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Qualcomm Snapdragon 7c supports a maximum of 8 GB of memory in 2 memory channels. The Samsung Exynos 9820 can connect up to 12 GB of memory in 4 memory channels. |
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Qualcomm Snapdragon 7c | Characteristic | Samsung Exynos 9820 |
LPDDR4X-4266 | Memory | LPDDR4X-1866 |
8 GB | Max. Memory | 12 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
17.1 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | 1.50 MB |
-- | L3 Cache | 2.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Qualcomm Snapdragon 7c has a TDP of --, that of the Samsung Exynos 9820 is --. |
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Qualcomm Snapdragon 7c | Characteristic | Samsung Exynos 9820 |
-- | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Qualcomm Snapdragon 7c has a 0.00 MB cache, while the Samsung Exynos 9820 cache has a total of 3.50 MB. |
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Qualcomm Snapdragon 7c | Characteristic | Samsung Exynos 9820 |
8 nm | Technology | 8 nm |
Chiplet | Chip design | Unknown |
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 |
2020 | Release date | Q1/2019 |
-- | Release price | -- |
show more data | show more data | |
Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Qualcomm Snapdragon 7c
Qualcomm Adreno 618 @ 0.70 GHz |
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Samsung Exynos 9820
ARM Mali-G76 MP12 @ 0.70 GHz |
Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Devices using this processor |
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Qualcomm Snapdragon 7c | Samsung Exynos 9820 |
HP Chromebook x2 11 Acer Aspire 1 A114-61 |
Samsung Galaxy S10 Samsung Galaxy S10+ |