Intel Atom C3858 vs Intel Core 7 processor 150U
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CPU comparison with benchmarks
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| Intel Atom C3858 | Intel Core 7 processor 150U | |
CPU comparisonIntel Atom C3858 or Intel Core 7 processor 150U - 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 C3858 has 12 cores with 12 threads and clocks with a maximum frequency of 2.00 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3858 was released in Q3/2017. The Intel Core 7 processor 150U has 10 cores with 12 threads and clocks with a maximum frequency of 5.40 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core 7 processor 150U was released in Q1/2024. |
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| Intel Atom (108) | Family | Intel Core 7 (1) |
| Intel Atom C3000 (20) | CPU group | Intel Core processors (Series 1) (3) |
| 5 | Generation | 1 |
| Denverton | Architecture | Raptor Lake U |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3858 is a 12 core processor with a clock frequency of 2.00 GHz. The Intel Core 7 processor 150U has 10 CPU cores with a clock frequency of 1.80 GHz (5.40 GHz). |
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| Intel Atom C3858 | Characteristic | Intel Core 7 processor 150U |
| 12 | Cores | 10 |
| 12 | Threads | 12 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz | A-Core | 1.80 GHz (5.40 GHz) 2x Redwood Cove |
| -- | B-Core | 1.20 GHz (4.00 GHz) 8x Crestmont |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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| Intel Atom C3858 | Characteristic | Intel Core 7 processor 150U |
| -- | AI hardware | Intel® AI Boost |
| -- | AI specifications | Intel Deep Learning Boost (Intel DL Boost) |
| -- | NPU + CPU + iGPU | -- |
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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| no iGPU | GPU | Intel Iris Xe Graphics 96 (Alder Lake) |
| GPU frequency | 0.35 GHz | |
| -- | GPU (Turbo) | 1.30 GHz |
| -- | GPU Generation | 13 |
| Technology | 10 nm | |
| Max. displays | 4 | |
| -- | Compute units | 96 |
| -- | Shader | 768 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 32 GB |
| -- | DirectX Version | 12.1 |
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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| no iGPU | GPU | Intel Iris Xe Graphics 96 (Alder Lake) |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | Decode |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Atom C3858 supports a maximum of 256 GB of memory in 2 memory channels. The Intel Core 7 processor 150U can connect up to 96 GB of memory in 2 memory channels. |
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| Intel Atom C3858 | Characteristic | Intel Core 7 processor 150U |
| DDR4-2400 | Memory | LPDDR5-6400, DDR5-5200, LPDDR4X-4266, DDR4-3200 |
| 256 GB | Max. Memory | 96 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 38.4 GB/s | Max. Bandwidth | 102.4 GB/s |
| Yes | ECC | No |
| 12.00 MB | L2 Cache | 12.00 MB |
| -- | L3 Cache | -- |
| 3.0 | PCIe version | 4.0 |
| 16 | PCIe lanes | 20 |
| 15.8 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3858 has a TDP of 25 W, that of the Intel Core 7 processor 150U is 15 W. |
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| Intel Atom C3858 | Characteristic | Intel Core 7 processor 150U |
| 25 W | TDP (PL1 / PBP) | 15 W |
| -- | TDP (PL2) | 55 W |
| -- | TDP up | -- |
| -- | TDP down | 12 W |
| 100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom C3858 has a 12.00 MB cache, while the Intel Core 7 processor 150U cache has a total of 12.00 MB. |
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| Intel Atom C3858 | Characteristic | Intel Core 7 processor 150U |
| 14 nm | Technology | 10 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| BGA 1310 | Socket | BGA 1744 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 11, Linux |
| Q3/2017 | Release date | Q1/2024 |
| 332 $ | Release price | -- |
| show more data | show more data | |
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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 C3858
@ 0.00 GHz |
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Intel Core 7 processor 150U
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.30 GHz |
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Devices using this processor |
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| Intel Atom C3858 | Intel Core 7 processor 150U |
| Unknown | Unknown |
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