Intel Atom x6427FE
The Intel Atom x6427FE operates with 4 cores and 4 CPU threads. It run at -- base -- all cores while the TDP is set at 12 W.The processor is attached to the BGA 1493 CPU socket. This version includes -- of L3 cache on one chip, supports 4 memory channels to support DDR4-3200LPDDR4X-4266 RAM and features 3.0 PCIe Gen 8 lanes. Tjunction keeps below 110 °C degrees C. In particular, Elkhart Lake Architecture is enhanced with 10 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q1/2021
| Frequency | 1.90 GHz |
| CPU Cores | 4 |
| CPU Threads | 4 |
| Turbo (1 Core) | -- |
| Turbo (4 Cores): | -- |
| Hyperthreading | No  |
| Overclocking | No |
| Core Architecture | normal |
Where to Buy?
Buy Intel Atom x6427FE
Memory & PCIe
| Memory type | DDR4-3200LPDDR4X-4266 |
| Max memory | 32 GB |
| Memory channels | 4 |
| ECC | Yes |
| Bandwidth | -- |
| PCIe | 3.0 x 8 |
Encryption
| AES-NI | Yes  |
Internal Graphics
| Memory type | DDR4-3200LPDDR4X-4266 |
| GPU name | Intel UHD Graphics 10th Gen (32 EU) |
| GPU frequency | 0.40 GHz |
| GPU (Turbo) | No turbo |
| Generation | 11 |
| DirectX Version | 12 |
| Execution units | 32 |
| Shader | 256 |
| Max memory | 64 GB |
| Max. displays | 3 |
| Technology | 10 nm |
| Release date | Q2/2020 |
Technical details
| Instruction set (ISA) | x86-64 (64 bit) |
| Architecture | Elkhart Lake |
| L2-Cache | 1.50 MB |
| L3-Cache | -- |
| Technology | 10 nm |
| Release date | Q1/2021 |
| Socket | BGA 1493 |
Thermal Management
| TDP (PL1) | 12 W |
| TDP (PL2) | -- |
| TDP Up | -- |
| TDP Down | -- |
| Tjunction max | 110 °C |
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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