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Intel Atom x6427FE | Qualcomm Snapdragon 780G | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom x6427FE and the Qualcomm Snapdragon 780G and use benchmarks to check which processor is faster.
We compare the Intel Atom x6427FE 4 core processor released in Q1/2021 with the Qualcomm Snapdragon 780G which has 8 CPU cores and was introduced in Q2/2021. |
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Intel Atom (108) | Family | Qualcomm Snapdragon (104) |
Intel Atom x6000 (10) | CPU group | Qualcomm Snapdragon 780 (2) |
6 | Generation | 4 |
Elkhart Lake | Architecture | Kryo 670 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | Qualcomm Snapdragon 782G |
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CPU Cores and Base FrequencyThe Intel Atom x6427FE is a 4 core processor with a clock frequency of 1.90 GHz. The processor can compute 4 threads at the same time. The Qualcomm Snapdragon 780G clocks with 2.40 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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Intel Atom x6427FE | Characteristic | Qualcomm Snapdragon 780G |
4 | Cores | 8 |
4 | Threads | 8 |
normal | Core architecture | hybrid (Prime / big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.90 GHz | A-Core | 2.40 GHz 1x Kryo 670 Prime |
-- | B-Core | 2.20 GHz 3x Kryo 670 Gold |
-- | C-Core | 1.90 GHz 4x Kryo 670 Silver |
Integrated graphics (iGPU)Graphics (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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Intel UHD Graphics 10th Gen (32 EU) | GPU | Qualcomm Adreno 642 |
0.40 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
11 | GPU Generation | 5 |
14 nm | Technology | 5 nm |
3 | Max. displays | 1 |
32 | Compute units | 4 |
256 | Shader | 384 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 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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Intel UHD Graphics 10th Gen (32 EU) | GPU | Qualcomm Adreno 642 |
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 | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 32 GB of memory in a maximum of 4 memory channels is supported by the Intel Atom x6427FE, while the Qualcomm Snapdragon 780G supports a maximum of 16 GB of memory with a maximum memory bandwidth of 34.1 GB/s enabled. |
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Intel Atom x6427FE | Characteristic | Qualcomm Snapdragon 780G |
LPDDR4X-4266, DDR4-3200 | Memory | LPDDR4X-4266 |
32 GB | Max. Memory | 16 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
136.4 GB/s | Max. Bandwidth | 34.1 GB/s |
Yes | ECC | No |
1.50 MB | L2 Cache | -- |
-- | L3 Cache | 2.00 MB |
3.0 | PCIe version | -- |
8 | PCIe lanes | -- |
7.9 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Atom x6427FE has a TDP of 12 W. The TDP of the Qualcomm Snapdragon 780G is 5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom x6427FE | Characteristic | Qualcomm Snapdragon 780G |
12 W | TDP (PL1 / PBP) | 5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
110 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom x6427FE has 1.50 MB cache and is manufactured in 10 nm. The cache of Qualcomm Snapdragon 780G is at 2.00 MB. The processor is manufactured in 5 nm. |
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Intel Atom x6427FE | Characteristic | Qualcomm Snapdragon 780G |
10 nm | Technology | 5 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | -- |
BGA 1493 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Operating systems | Android | |
Q1/2021 | Release date | Q2/2021 |
-- | Release price | -- |
show more data | show more data | |
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Intel Atom x6427FE
4C 4T @ 1.90 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Intel Atom x6427FE
4C 4T @ 1.90 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Intel Atom x6427FE
4C 4T @ 1.90 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Intel Atom x6427FE
4C 4T @ 1.90 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Intel Atom x6427FE
Intel UHD Graphics 10th Gen (32 EU) @ 0.40 GHz |
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Qualcomm Snapdragon 780G
Qualcomm Adreno 642 @ 0.00 GHz |
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Intel Atom x6427FE
4C 4T @ 1.90 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Intel Atom x6427FE
4C 4T @ 1.90 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
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Intel Atom x6427FE
4C 4T @ 1.90 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Devices using this processor |
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Intel Atom x6427FE | Qualcomm Snapdragon 780G |
Unknown | Unknown |