AMD GX-420CA | Intel Atom x6425RE | |
CPU comparisonAMD GX-420CA or Intel Atom x6425RE - 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 AMD GX-420CA has 4 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. Up to 16 GB of memory is supported in 1 memory channels. The AMD GX-420CA was released in Q2/2013. The Intel Atom x6425RE has 4 cores with 4 threads and clocks with a maximum frequency of 1.90 GHz. The CPU supports up to 32 GB of memory in 4 memory channels. The Intel Atom x6425RE was released in Q1/2021. |
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AMD G (38) | Family | Intel Atom (108) |
AMD G-Series 1st Gen (9) | CPU group | Intel Atom x6000 (10) |
1 | Generation | 6 |
Temash (Jaguar) | Architecture | Elkhart Lake |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD GX-420CA has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD GX-420CA is 2.00 GHz while the Intel Atom x6425RE has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom x6425RE is at 1.90 GHz. |
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AMD GX-420CA | Characteristic | Intel Atom x6425RE |
4 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
2.00 GHz | Frequency | 1.90 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The AMD GX-420CA or Intel Atom x6425RE 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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AMD Radeon HD 8400 | GPU | Intel UHD Graphics 10th Gen (32 EU) |
0.60 GHz | GPU frequency | 0.40 GHz |
-- | GPU (Turbo) | -- |
5 | GPU Generation | 11 |
28 nm | Technology | 14 nm |
2 | Max. displays | 3 |
2 | Compute units | 32 |
128 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 64 GB |
11.1 | 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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AMD Radeon HD 8400 | GPU | Intel UHD Graphics 10th Gen (32 EU) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD GX-420CA can use up to 16 GB of memory in 1 memory channels. The maximum memory bandwidth is 12.8 GB/s. The Intel Atom x6425RE supports up to 32 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 136.4 GB/s. |
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AMD GX-420CA | Characteristic | Intel Atom x6425RE |
DDR3-1600 | Memory | LPDDR4X-4266, DDR4-3200 |
16 GB | Max. Memory | 32 GB |
1 (Single Channel) | Memory channels | 4 (Quad Channel) |
12.8 GB/s | Max. Bandwidth | 136.4 GB/s |
Yes | ECC | Yes |
2.00 MB | L2 Cache | 1.50 MB |
-- | L3 Cache | -- |
2.0 | PCIe version | 3.0 |
8 | PCIe lanes | 8 |
4.0 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD GX-420CA is 25 W, while the Intel Atom x6425RE has a TDP of 12 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD GX-420CA | Characteristic | Intel Atom x6425RE |
25 W | TDP (PL1 / PBP) | 12 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | 110 °C |
Technical detailsThe AMD GX-420CA is manufactured in 28 nm and has 2.00 MB cache. The Intel Atom x6425RE is manufactured in 10 nm and has a 1.50 MB cache. |
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AMD GX-420CA | Characteristic | Intel Atom x6425RE |
28 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE4.1, SSE4.2 |
FT3 | Socket | BGA 1493 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q2/2013 | Release date | Q1/2021 |
-- | Release price | -- |
show more data | show more data | |
AMD GX-420CA
4C 4T @ 2.00 GHz |
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Intel Atom x6425RE
4C 4T @ 1.90 GHz |
AMD GX-420CA
4C 4T @ 2.00 GHz |
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Intel Atom x6425RE
4C 4T @ 1.90 GHz |
AMD GX-420CA
4C 4T @ 2.00 GHz |
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Intel Atom x6425RE
4C 4T @ 1.90 GHz |
AMD GX-420CA
4C 4T @ 2.00 GHz |
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Intel Atom x6425RE
4C 4T @ 1.90 GHz |
AMD GX-420CA
AMD Radeon HD 8400 @ 0.60 GHz |
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Intel Atom x6425RE
Intel UHD Graphics 10th Gen (32 EU) @ 0.40 GHz |
AMD GX-420CA
4C 4T @ 2.00 GHz |
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Intel Atom x6425RE
4C 4T @ 1.90 GHz |
Devices using this processor |
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AMD GX-420CA | Intel Atom x6425RE |
Unknown | Unknown |