Qualcomm Snapdragon 7c Gen 2 | Intel Atom C3758 | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon 7c Gen 2 and the Intel Atom C3758 and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon 7c Gen 2 8 core processor released in Q2/2021 with the Intel Atom C3758 which has 8 CPU cores and was introduced in Q3/2017. |
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Qualcomm Snapdragon (102) | Family | Intel Atom (108) |
Qualcomm Snapdragon 7c (2) | CPU group | Intel Atom C3000 (20) |
2 | Generation | 5 |
Kryo 468 | Architecture | Denverton |
Mobile | Segment | Desktop / Server |
Qualcomm Snapdragon 7c | Predecessor | -- |
Qualcomm Snapdragon 7c+ Gen 3 | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 7c Gen 2 is a 8 core processor with a clock frequency of 2.55 GHz. The processor can compute 8 threads at the same time. The Intel Atom C3758 clocks with 2.20 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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Qualcomm Snapdragon 7c Gen 2 | Characteristic | Intel Atom C3758 |
8 | Cores | 8 |
8 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.55 GHz 2x Kryo 468 Gold |
A-Core | 2.20 GHz |
2.55 GHz 6x Kryo 468 Silver |
B-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 7c Gen 2 | Characteristic | Intel Atom C3758 |
Qualcomm AI engine | AI hardware | -- |
Hexagon 692 @ 5 TOPS | AI specifications | -- |
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 618 | GPU | no iGPU |
0.70 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
6 | GPU Generation | -- |
14 nm | Technology | |
2 | Max. displays | |
-- | Compute units | -- |
128 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | -- |
12.1 | DirectX Version | -- |
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 | no iGPU |
Decode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode | Codec VP8 | No |
No | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 16 GB of memory in a maximum of 2 memory channels is supported by the Qualcomm Snapdragon 7c Gen 2, while the Intel Atom C3758 supports a maximum of 256 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled. |
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Qualcomm Snapdragon 7c Gen 2 | Characteristic | Intel Atom C3758 |
LPDDR4X-4266 | Memory | DDR4-2400 |
16 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
17.1 GB/s | Max. Bandwidth | 38.4 GB/s |
No | ECC | Yes |
-- | L2 Cache | 16.00 MB |
-- | L3 Cache | -- |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe Qualcomm Snapdragon 7c Gen 2 has a TDP of --. The TDP of the Intel Atom C3758 is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Qualcomm Snapdragon 7c Gen 2 | Characteristic | Intel Atom C3758 |
-- | TDP (PL1 / PBP) | 25 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Qualcomm Snapdragon 7c Gen 2 has 0.00 MB cache and is manufactured in 8 nm. The cache of Intel Atom C3758 is at 16.00 MB. The processor is manufactured in 14 nm. |
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Qualcomm Snapdragon 7c Gen 2 | Characteristic | Intel Atom C3758 |
8 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2 |
-- | Socket | BGA 1310 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Linux |
Q2/2021 | Release date | Q3/2017 |
-- | Release price | 193 $ |
show more data | show more data | |
Qualcomm Snapdragon 7c Gen 2
8C 8T @ 2.55 GHz |
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Intel Atom C3758
8C 8T @ 2.20 GHz |
Qualcomm Snapdragon 7c Gen 2
8C 8T @ 2.55 GHz |
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Intel Atom C3758
8C 8T @ 2.20 GHz |
Qualcomm Snapdragon 7c Gen 2
8C 8T @ 2.55 GHz |
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Intel Atom C3758
8C 8T @ 2.20 GHz |
Qualcomm Snapdragon 7c Gen 2
Qualcomm Adreno 618 @ 0.70 GHz |
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Intel Atom C3758
@ 0.00 GHz |
Qualcomm Snapdragon 7c Gen 2
8C 8T @ 2.55 GHz |
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Intel Atom C3758
8C 8T @ 2.20 GHz |
Devices using this processor |
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Qualcomm Snapdragon 7c Gen 2 | Intel Atom C3758 |
Unknown | Unknown |