Intel Core i3-1120G4
英特尔酷睿i3-1120G4是基于2020年9月推出的Tiger Lake-U Generation (UP4)的笔记本电脑和Ultra Book的能效四核SoC。 4个Willow Cove处理器内核（Hyper-Threading支持8个线程）。 每个核心从1.1GHz（基本速度）到3.5GHz（1个核心升压）可以时钟。 所有核心一次最多可时钟3GHz。
此外，基于全新Gen 12体系结构的集成Xe显卡也很新颖。 i3集成了低端UHD显卡G4，96个EU中有48个有效，时钟速度为400~1100MHz。 GPU 和 CPU 可以同时使用 8 MB 的 L3 高速缓存。
此外，Tiger Lake SoCs还添加了PCIe 4支持（4通道）、AI硬件加速、Thunderbolt 4/USB 4和Wi-Fi 6的部分集成到芯片中。
芯片在英特尔改进的 10nm+ 工艺（称为 SuperFin）中生产，与 TSMC 的 7nm 工艺（例如，Ryzen 4000 系列）相同。
UP4系列的动作范围为7~是15瓦特。 因此，处理器非常适合超薄、轻巧的笔记本电脑、敞篷和平板电脑。
| Codename | Tiger Lake-UP4 | ||||||||||||||||||||||||
| Series | Intel Tiger Lake | ||||||||||||||||||||||||
Series: Tiger Lake Tiger Lake-UP4
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| Clock Rate | 1500 - 3500 MHz | ||||||||||||||||||||||||
| Level 1 Cache | 320 KB | ||||||||||||||||||||||||
| Level 2 Cache | 5 MB | ||||||||||||||||||||||||
| Level 3 Cache | 8 MB | ||||||||||||||||||||||||
| Number of Cores / Threads | 4 / 8 | ||||||||||||||||||||||||
| Power Consumption (TDP = Thermal Design Power) | 15 Watt | ||||||||||||||||||||||||
| Manufacturing Technology | 10 nm | ||||||||||||||||||||||||
| Max. Temperature | 100 °C | ||||||||||||||||||||||||
| Socket | BGA1598 | ||||||||||||||||||||||||
| Features | LPDDR4x-4266 RAM, PCIe 4, 2 GT/s bus, DL Boost, GNA, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, EIST, TM1, TM2, Hyper-Threading, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA | ||||||||||||||||||||||||
| GPU | Intel UHD Graphics Xe G4 48EUs (400 - 1100 MHz) | ||||||||||||||||||||||||
| 64 Bit | 64 Bit support | ||||||||||||||||||||||||
| Architecture | x86 | ||||||||||||||||||||||||
| Announcement Date | 09/02/2020 | ||||||||||||||||||||||||
| Product Link (external) | ark.intel.com | ||||||||||||||||||||||||
Benchmarks
- Range of benchmark values
- Average benchmark values
* Smaller numbers mean a higher performance
- Average benchmark values* Smaller numbers mean a higher performance
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v1.35
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