AMD Ryzen Embedded R1102G vs Intel Atom Z3785
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CPU comparison with benchmarks
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| AMD Ryzen Embedded R1102G | Intel Atom Z3785 | |
CPU comparisonAMD Ryzen Embedded R1102G or Intel Atom Z3785 - 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 R1102G has 2 cores with 2 threads and clocks with a maximum frequency of 2.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Ryzen Embedded R1102G was released in Q1/2020. The Intel Atom Z3785 has 4 cores with 4 threads and clocks with a maximum frequency of 2.41 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The Intel Atom Z3785 was released in Q2/2014. |
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| AMD Ryzen Embedded R (9) | Family | Intel Atom (108) |
| AMD Ryzen Embedded R1000 (5) | CPU group | Intel Atom Z3700 (16) |
| 1 | Generation | 4 |
| Banded Kestrel (Zen) | Architecture | Bay Trail |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Embedded R1102G is a 2 core processor with a clock frequency of 1.20 GHz (2.60 GHz). The Intel Atom Z3785 has 4 CPU cores with a clock frequency of 1.49 GHz (2.41 GHz). |
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| AMD Ryzen Embedded R1102G | Characteristic | Intel Atom Z3785 |
| 2 | Cores | 4 |
| 2 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.20 GHz | Frequency | 1.49 GHz |
| 2.60 GHz | Turbo Frequency (1 Core) | 2.41 GHz |
| 2.00 GHz | Turbo Frequency (All Cores) | -- |
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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| AMD Radeon RX Vega 3 (Raven Ridge) | GPU | Intel HD Graphics (Bay Trail GT1) |
| 1.00 GHz | GPU frequency | 0.31 GHz |
| -- | GPU (Turbo) | 0.83 GHz |
| 8 | GPU Generation | 7 |
| 14 nm | Technology | 22 nm |
| 3 | Max. displays | 2 |
| 3 | Compute units | 4 |
| 192 | Shader | 32 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | 2 GB |
| 12 | 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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| AMD Radeon RX Vega 3 (Raven Ridge) | GPU | Intel HD Graphics (Bay Trail GT1) |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | No |
| Decode / Encode | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe AMD Ryzen Embedded R1102G supports a maximum of 32 GB of memory in 2 memory channels. The Intel Atom Z3785 can connect up to 4 GB of memory in 2 memory channels. |
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| AMD Ryzen Embedded R1102G | Characteristic | Intel Atom Z3785 |
| DDR4-2400 | Memory | LPDDR3-1333 |
| 32 GB | Max. Memory | 4 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 38.4 GB/s | Max. Bandwidth | 21.3 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | -- |
| 4.00 MB | L3 Cache | 2.00 MB |
| 3.0 | PCIe version | -- |
| 8 | PCIe lanes | -- |
| 7.9 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Embedded R1102G has a TDP of 6 W, that of the Intel Atom Z3785 is 4 W. |
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| AMD Ryzen Embedded R1102G | Characteristic | Intel Atom Z3785 |
| 6 W | TDP (PL1 / PBP) | 4 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 105 °C | Tjunction max. | 90 °C |
Technical detailsThe AMD Ryzen Embedded R1102G has a 4.00 MB cache, while the Intel Atom Z3785 cache has a total of 2.00 MB. |
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| AMD Ryzen Embedded R1102G | Characteristic | Intel Atom Z3785 |
| 14 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 |
| FP5 | Socket | BGA 1380 |
| AMD-V, SVM | Virtualization | VT-x, VT-x EPT |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | |
| Q1/2020 | Release date | Q2/2014 |
| -- | 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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AMD Ryzen Embedded R1102G
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.00 GHz |
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Intel Atom Z3785
Intel HD Graphics (Bay Trail GT1) @ 0.83 GHz |
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Devices using this processor |
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| AMD Ryzen Embedded R1102G | Intel Atom Z3785 |
| Unknown | Unknown |
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