Intel Core i3-2102 vs. Intel Atom Z3745D
CPU comparison with benchmarks
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| Intel Core i3-2102 | Intel Atom Z3745D | |
| Intel Core i3 | Family | Intel Atom |
| Intel Core i 2000 | CPU group | Intel Atom Z3700 |
| 2 | Generation | 4 |
| Sandy Bridge S | Architecture | Bay Trail |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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| 2 | Cores | 4 |
| 4 | Threads | 4 |
| 3.10 GHz | Frequency | 1.33 GHz |
| Turbo (1 Core) | 1.83 GHz | |
| Turbo (All Cores) | ||
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
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| Intel HD Graphics 2000 | GPU | Intel HD Graphics (Bay Trail GT1) |
| 0.85 GHz | GPU frequency | 0.31 GHz |
| 1.10 GHz | GPU (Turbo) | 0.79 GHz |
| 6 | GPU Generation | 7 |
| 32 nm | Technology | 22 nm |
| 2 | Max. displays | 2 |
| 6 | Execution units | 4 |
| 48 | Shader | 32 |
| Max. GPU Memory | 8 GB | |
| 10.1 | DirectX Version | 11.2 |
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| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| No | Codec JPEG | Decode |
CPU Cores and Base Frequency
Internal Graphics
Hardware codec support
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| DDR3-1066, DDR3-1333 | Memory | DDR3L-1333 SO-DIMM |
| 32 GB | Max. Memory | 2 GB |
| 2 | Memory channels | 1 |
| No | ECC | No |
| L2 Cache | ||
| 3.00 MB | L3 Cache | 2.00 MB |
| 2.0 | PCIe version | |
| 16 | PCIe lanes | |
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| 65 W | TDP (PL1) | 4 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 90 °C |
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| 32 nm | Technology | 22 nm |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2 |
| LGA 1155 | Socket | BGA 1380 |
| VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT |
| Yes | AES-NI | Yes |
| Q2/2011 | Release date | Q1/2014 |
| show more data | show more data | |
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2 x 3.10 GHz, Turbo (65 W TDP) buy now on Amazon and save!
4 x 1.33 GHz, Turbo 1.83 GHz (4 W TDP) buy now on Amazon and save!
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Memory & PCIe
Thermal Management
Technical detailsiGPU - 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 Core i3-2102
Intel HD Graphics 2000 @ 1.10 GHz |
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Intel Atom Z3745D
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz |
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Geekbench 3, 64bit (Single-Core)
Geekbench 3 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.|
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Intel Core i3-2102
2x 3.10 GHz HT |
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Intel Atom Z3745D
4x 1.33 GHz (1.83 GHz) |
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Geekbench 3, 64bit (Multi-Core)
Geekbench 3 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.|
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Intel Core i3-2102
2x 3.10 GHz HT |
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Intel Atom Z3745D
4x 1.33 GHz (1.83 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 Core i3-2102
2x 3.10 GHz HT |
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Intel Atom Z3745D
4x 1.33 GHz (1.83 GHz) |
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| Intel Core i3-2102 | Intel Atom Z3745D |
| Unknown | Unknown |
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