AMD Ryzen Embedded V3C18I vs Intel Atom Z3775D
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CPU comparison with benchmarks
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| AMD Ryzen Embedded V3C18I | Intel Atom Z3775D | |
CPU comparisonAMD Ryzen Embedded V3C18I or Intel Atom Z3775D - 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 Ryzen Embedded V3C18I has 8 cores with 16 threads and clocks with a maximum frequency of 3.80 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen Embedded V3C18I was released in Q3/2022. The Intel Atom Z3775D has 4 cores with 4 threads and clocks with a maximum frequency of 2.41 GHz. The CPU supports up to 2 GB of memory in 1 memory channels. The Intel Atom Z3775D was released in Q1/2014. |
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| AMD Ryzen Embedded V (16) | Family | Intel Atom (108) |
| AMD Ryzen Embedded V3000 (5) | CPU group | Intel Atom Z3700 (16) |
| 3 | Generation | 4 |
| Rembrandt (Zen 3+) | Architecture | Bay Trail |
| Desktop / Server | Segment | Mobile |
| AMD Ryzen Embedded V2718 | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Embedded V3C18I is a 8 core processor with a clock frequency of 1.90 GHz (3.80 GHz). The Intel Atom Z3775D has 4 CPU cores with a clock frequency of 1.49 GHz (2.41 GHz). |
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| AMD Ryzen Embedded V3C18I | Characteristic | Intel Atom Z3775D |
| 8 | Cores | 4 |
| 16 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.90 GHz | Frequency | 1.49 GHz |
| 3.80 GHz | Turbo Frequency (1 Core) | 2.41 GHz |
| 2.70 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe 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 HD Graphics (Bay Trail GT1) |
| GPU frequency | 0.31 GHz | |
| -- | GPU (Turbo) | 0.79 GHz |
| -- | GPU Generation | 7 |
| Technology | 22 nm | |
| Max. displays | 2 | |
| -- | Compute units | 4 |
| -- | Shader | 32 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| -- | DirectX Version | 11.2 |
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 HD Graphics (Bay Trail GT1) |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode |
Memory & PCIeThe AMD Ryzen Embedded V3C18I supports a maximum of 64 GB of memory in 2 memory channels. The Intel Atom Z3775D can connect up to 2 GB of memory in 1 memory channels. |
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| AMD Ryzen Embedded V3C18I | Characteristic | Intel Atom Z3775D |
| DDR5-4800 | Memory | DDR3L-1333 |
| 64 GB | Max. Memory | 2 GB |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 76.8 GB/s | Max. Bandwidth | 10.6 GB/s |
| Yes | ECC | No |
| 4.00 MB | L2 Cache | -- |
| 16.00 MB | L3 Cache | 2.00 MB |
| 4.0 | PCIe version | -- |
| 20 | PCIe lanes | -- |
| 39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Embedded V3C18I has a TDP of 15 W, that of the Intel Atom Z3775D is 4 W. |
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| AMD Ryzen Embedded V3C18I | Characteristic | Intel Atom Z3775D |
| 15 W | TDP (PL1 / PBP) | 4 W |
| -- | TDP (PL2) | -- |
| 25 W | TDP up | -- |
| 10 W | TDP down | -- |
| 105 °C | Tjunction max. | 90 °C |
Technical detailsThe AMD Ryzen Embedded V3C18I has a 20.00 MB cache, while the Intel Atom Z3775D cache has a total of 2.00 MB. |
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| AMD Ryzen Embedded V3C18I | Characteristic | Intel Atom Z3775D |
| 6 nm | Technology | 22 nm |
| Chiplet | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.1, SSE4.2 |
| FP7r2 | Socket | BGA 1380 |
| AMD-V, SVM | Virtualization | VT-x, VT-x EPT |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | |
| Q3/2022 | Release date | Q1/2014 |
| -- | Release price | 35 $ |
| show more data | show more data | |
8C 16T @ 1.90 GHz (3.80 GHz) buy now on Amazon and save!
4C 4T @ 1.49 GHz (2.41 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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AMD Ryzen Embedded V3C18I
@ 0.00 GHz |
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Intel Atom Z3775D
Intel HD Graphics (Bay Trail GT1) @ 0.79 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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AMD Ryzen Embedded V3C18I
8C 16T @ 2.70 GHz |
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Intel Atom Z3775D
4C 4T @ 1.49 GHz |
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Devices using this processor |
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| AMD Ryzen Embedded V3C18I | Intel Atom Z3775D |
| Unknown | Unknown |
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