The Intel Core i5-11400T is a power-efficient six-core desktop processor based on the new Rocket Lake architecture, which was introduced in March 2021. The processor clocks with a base clock of only 1.3 GHz and reaches an all-core boost of 3.7 GHz under load. Intel also gives the Rocket Lake processors the Hyperthreading feature, which allows the i5-11400T to process up to 12 threads simultaneously. As known, the Intel Core i5-11400F is manufactured in the 14 nm process. Nevertheless, many changes have been made with the Rocket Lake architecture, which is also reflected in the performance compared to the Comet Lake.
Performance
Compared to the Intel Core i5-10400T, the Core i5-11400T offers a significantly better IPC. This can be seen clearly in the single-core benchmarks. The multi-core performance also benefits from the better IPC compared to Comet-Lake. A performance increase of up to 20 percent can be expected.
Graphics
The processors integrates a Intel UHD Graphics 730 iGPU that features 24 EUs clocked at 350 - 1200 MHz.
Power consumption
The TDP turns out relatively low with 35 watts. This is the PL1 value. For Turbo, the Intel Core i5-11400T offers a higher TDP of up to 84 watts with PL2. However, this may only be applied for a maximum of 28 seconds (dew).
| Codename | Rocket Lake | ||||||||||||||||||||||||
| Series | Intel Rocket Lake | ||||||||||||||||||||||||
Series: Rocket Lake Rocket Lake
| |||||||||||||||||||||||||
| Clock Rate | 1300 - 3700 MHz | ||||||||||||||||||||||||
| Level 1 Cache | 480 KB | ||||||||||||||||||||||||
| Level 2 Cache | 3 MB | ||||||||||||||||||||||||
| Level 3 Cache | 12 MB | ||||||||||||||||||||||||
| Number of Cores / Threads | 6 / 12 | ||||||||||||||||||||||||
| Power Consumption (TDP = Thermal Design Power) | 35 Watt | ||||||||||||||||||||||||
| Manufacturing Technology | 14 nm | ||||||||||||||||||||||||
| Die Size | 276 mm2 | ||||||||||||||||||||||||
| Max. Temperature | 100 °C | ||||||||||||||||||||||||
| Socket | LGA1200 | ||||||||||||||||||||||||
| Features | DDR4-3200 RAM, PCIe 4, 8 GT/s bus, DL Boost, GNA, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX512F, FMA3, SHA | ||||||||||||||||||||||||
| GPU | Intel UHD Graphics 730 (Rocket Lake) (350 - 1200 MHz) | ||||||||||||||||||||||||
| 64 Bit | 64 Bit support | ||||||||||||||||||||||||
| Architecture | x86 | ||||||||||||||||||||||||
| Starting Price | $182 U.S. | ||||||||||||||||||||||||
| Announcement Date | 03/16/2021 | ||||||||||||||||||||||||
| Product Link (external) | ark.intel.com | ||||||||||||||||||||||||
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