Intel Atom x6214RE vs Intel Xeon Gold 5420+
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CPU comparison with benchmarks
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| Intel Atom x6214RE | Intel Xeon Gold 5420+ | |
CPU comparisonIntel Atom x6214RE or Intel Xeon Gold 5420+ - 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 x6214RE has 2 cores with 2 threads and clocks with a maximum frequency of 1.40 GHz. Up to 32 GB of memory is supported in 4 memory channels. The Intel Atom x6214RE was released in Q1/2023. The Intel Xeon Gold 5420+ has 28 cores with 56 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 5420+ was released in Q1/2023. |
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| Intel Atom (108) | Family | Intel Xeon Gold (163) |
| Intel Atom x6000 (10) | CPU group | Intel Xeon Gold 5400/6400 (25) |
| 6 | Generation | 4 |
| Elkhart Lake | Architecture | Sapphire Rapids |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom x6214RE has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Atom x6214RE is 1.40 GHz while the Intel Xeon Gold 5420+ has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 5420+ is at 2.00 GHz (4.10 GHz). |
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| Intel Atom x6214RE | Characteristic | Intel Xeon Gold 5420+ |
| 2 | Cores | 28 |
| 2 | Threads | 56 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.40 GHz | Frequency | 2.00 GHz |
| -- | Turbo Frequency (1 Core) | 4.10 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Atom x6214RE or Intel Xeon Gold 5420+ 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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| Intel UHD Graphics 10th Gen (16 EU) | GPU | no iGPU |
| 0.40 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| 11 | GPU Generation | -- |
| 14 nm | Technology | |
| 3 | Max. displays | |
| 16 | Compute units | -- |
| 128 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 64 GB | Max. GPU Memory | -- |
| 12 | 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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| Intel UHD Graphics 10th Gen (16 EU) | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode / Encode | Codec VP9 | No |
| Decode / Encode | Codec VP8 | No |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Atom x6214RE can use up to 32 GB of memory in 4 memory channels. The maximum memory bandwidth is 102.4 GB/s. The Intel Xeon Gold 5420+ supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 281.6 GB/s. |
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| Intel Atom x6214RE | Characteristic | Intel Xeon Gold 5420+ |
| LPDDR4-3200, DDR4-3200 | Memory | DDR5-4400 |
| 32 GB | Max. Memory | 4096 GB |
| 4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
| 102.4 GB/s | Max. Bandwidth | 281.6 GB/s |
| No | ECC | Yes |
| 1.50 MB | L2 Cache | -- |
| -- | L3 Cache | 52.50 MB |
| 3.0 | PCIe version | 5.0 |
| 8 | PCIe lanes | 80 |
| 7.9 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom x6214RE is 6 W, while the Intel Xeon Gold 5420+ has a TDP of 205 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Atom x6214RE | Characteristic | Intel Xeon Gold 5420+ |
| 6 W | TDP (PL1 / PBP) | 205 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 110 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom x6214RE is manufactured in 10 nm and has 1.50 MB cache. The Intel Xeon Gold 5420+ is manufactured in 10 nm and has a 52.50 MB cache. |
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| Intel Atom x6214RE | Characteristic | Intel Xeon Gold 5420+ |
| 10 nm | Technology | 10 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| BGA 1493 | Socket | LGA 4677 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Operating systems | Windows, Linux | |
| Q1/2023 | Release date | Q1/2023 |
| -- | Release price | 1848 $ |
| show more data | show more data | |
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28C 56T @ 2.00 GHz (4.10 GHz) buy now on Amazon and save!
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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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Intel Atom x6214RE
Intel UHD Graphics 10th Gen (16 EU) @ 0.40 GHz |
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Intel Xeon Gold 5420+
@ 0.00 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Atom x6214RE
2C 2T @ 1.40 GHz |
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Intel Xeon Gold 5420+
28C 56T @ 2.00 GHz |
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Devices using this processor |
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| Intel Atom x6214RE | Intel Xeon Gold 5420+ |
| Unknown | Unknown |
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