Intel Atom x7425E | AMD A9-9420e | |
CPU comparisonIntel Atom x7425E or AMD A9-9420e - 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 Intel Atom x7425E has 4 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. Up to 16 GB of memory is supported in 1 memory channels. The Intel Atom x7425E was released in Q1/2023. The AMD A9-9420e has 2 cores with 2 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The AMD A9-9420e was released in Q2/2017. |
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Intel Atom (108) | Family | AMD A (112) |
Intel Atom x7000 (3) | CPU group | AMD A9-9000 (4) |
7 | Generation | 4 |
Alder Lake N | Architecture | Stoney Ridge (Excavator) |
Mobile | Segment | Mobile |
Intel Atom x6425E | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom x7425E is a 4 core processor with a clock frequency of 1.50 GHz (3.40 GHz). The AMD A9-9420e has 2 CPU cores with a clock frequency of 1.80 GHz (2.70 GHz). |
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Intel Atom x7425E | Characteristic | AMD A9-9420e |
4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.50 GHz | Frequency | 1.80 GHz |
3.40 GHz | Turbo Frequency (1 Core) | 2.70 GHz |
-- | Turbo Frequency (All Cores) | 2.40 GHz |
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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Intel UHD Graphics 24 EUs (Alder Lake) | GPU | AMD Radeon R5 (Stoney Ridge) |
1.00 GHz | GPU frequency | 0.72 GHz |
-- | GPU (Turbo) | -- |
12 | GPU Generation | 7 |
10 nm | Technology | 28 nm |
3 | Max. displays | 3 |
24 | Compute units | 3 |
192 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 2 GB |
12 | 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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Intel UHD Graphics 24 EUs (Alder Lake) | GPU | AMD Radeon R5 (Stoney Ridge) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode |
Decode / Encode | Codec VP9 | Decode |
Decode / Encode | Codec VP8 | Decode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Atom x7425E supports a maximum of 16 GB of memory in 1 memory channels. The AMD A9-9420e can connect up to 8 GB of memory in 1 memory channels. |
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Intel Atom x7425E | Characteristic | AMD A9-9420e |
LPDDR5-4800, DDR5-4800, DDR4-3200 | Memory | DDR4-2133 |
16 GB | Max. Memory | 8 GB |
1 (Single Channel) | Memory channels | 1 (Single Channel) |
38.4 GB/s | Max. Bandwidth | 17.1 GB/s |
No | ECC | No |
2.00 MB | L2 Cache | -- |
6.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | 3.0 |
9 | PCIe lanes | 8 |
8.9 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom x7425E has a TDP of 12 W, that of the AMD A9-9420e is 6 W. |
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Intel Atom x7425E | Characteristic | AMD A9-9420e |
12 W | TDP (PL1 / PBP) | 6 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | 90 °C |
Technical detailsThe Intel Atom x7425E has a 8.00 MB cache, while the AMD A9-9420e cache has a total of 2.00 MB. |
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Intel Atom x7425E | Characteristic | AMD A9-9420e |
10 nm | Technology | 28 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
BGA 1264 | Socket | FP4 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Operating systems | ||
Q1/2023 | Release date | Q2/2017 |
-- | Release price | -- |
show more data | show more data | |
Intel Atom x7425E
4C 4T @ 3.40 GHz |
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AMD A9-9420e
2C 2T @ 2.70 GHz |
Intel Atom x7425E
4C 4T @ 1.50 GHz |
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AMD A9-9420e
2C 2T @ 2.40 GHz |
Intel Atom x7425E
Intel UHD Graphics 24 EUs (Alder Lake) @ 1.00 GHz |
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AMD A9-9420e
AMD Radeon R5 (Stoney Ridge) @ 0.72 GHz |
Intel Atom x7425E
4C 4T @ 3.40 GHz |
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AMD A9-9420e
2C 2T @ 2.70 GHz |
Intel Atom x7425E
4C 4T @ 1.50 GHz |
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AMD A9-9420e
2C 2T @ 2.40 GHz |
Intel Atom x7425E
4C 4T @ 1.50 GHz |
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AMD A9-9420e
2C 2T @ 2.40 GHz |
Devices using this processor |
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Intel Atom x7425E | AMD A9-9420e |
Unknown | Unknown |