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How Many Cores Do Intel Core i5-11400T CPUs Have?

Find out how many cores Intel's 11th generation Core i5 11400T processors have.

11400T Number of Cores Timur Garifov / Unsplash

Last Updated: July 26, 2022

Written by Kevin Jones

In addition to discussing the number of cores in the 11400T, this article will discuss recommendations for compatible motherboards, CPU coolers, and memory.

Check another CPU:
Lenovo ThinkCentre M70q Tiny Gen 2, Intel Core i5-11400T Lenovo ThinkCentre M70q Tiny Gen 2, Intel Core i5-11400T Check Price on Amazon Amazon Affiliate Link

How Many Cores Do 11400T CPUs Have?

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Intel's 11400T CPUs have 6 cores. The processor has a 1.30 GHz base frequency and supports a 3.70 GHz max turbo frequency.

Check out our Recommended Motherboards for the 11th Gen 11400T below.

How Many Threads Does the 11400T Have?

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The Intel Core i5-11400T has 12 threads.

For Intel's 11th gen processors, Hyper-Threading is available for each core. Hyper-Threading provides two threads for each of the 6 cores on the 11400T.

At What Frequency Does the 11400T Run?

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The processor has a 1.30 GHz base frequency and supports a 3.70 GHz max turbo frequency.

What Does the T Suffix in 11400T Mean?

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Processor Name Suffix Meaning
T "T" means it is a power-optimized lifestyle CPU. In other words, it is designed not to use as much power and thus not generate as much heat. These CPUs are ideal for lower-performance small form factor PCs and are sold as part of a pre-built system.

The 11400T model name doesn't have an F suffix. Non-F CPUs contain integrated graphics, and a separate graphics card isn't required if your motherboard includes video-output connectors (e.g., HDMI).

The 11400T model name doesn't have a K suffix. Non-K CPUs can not be overclocked.

CPU Cooling for the 11400T

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A CPU cooler's TDP (Thermal Design Power) rating indicates how much heat it can dissipate in watts. If the cooler can't keep your CPU cool enough, your CPU may throttle (slow down), and your cooler will constantly run at full speed.

Intel CPU specifications indicate this power dissipation number as "Processor Base Power."

The Core i5-11400T has a TDP of 35 watts.

A CPU cooler can still work with a lower TDP rating than the TDP of a CPU. However, the CPU will eventually throttle itself to a lower frequency to allow itself to cool.

The CPU may not achieve or maintain maximum turbo speeds without adequate cooling.

Learn more in What is the Best Type of CPU cooler for a Gaming PC?.

Motherboard Requirements for Core i5-11400T Processors

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For Intel's 11th generation Core i5 11400T processor, you'll need a motherboard with an LGA 1200 socket and a compatible 500-series or 400-series chipset.

Motherboards for Intel processors are made with chipsets provided by Intel. Each chipset offers a unique set of capabilities. However, motherboards must explicitly support features and capabilities for you to use them. Verify that a motherboard supports the features and capabilities you desire.

The lack of a "K" suffix in the model name 11400T means it doesn't support overclocking. Because of this, there is no need for you to use the top of the line Z590 or Z490 chipsets which support overclocking. Instead, you can use a motherboard with Intel's other 500 or 400-series desktop chipsets listed below.

For compatiblity with Intel's 11th generation Core processors, you can use any of the 500-series chipsets: Z590, H570, B560, H510. These are roughly sorted from most to least functionality. The W580 and Q570 chipsets are also compatible, but are intended for workstation and business use cases; their availability in stand-alone motherboards is limited.

Intel 500 Series Desktop Chipsets
Z590H570B560H510W580Q570
Recommended Usage For Enthusiast Gamer PCs For General Home and Gaming PCs For Budget PCs For Barebones PCs For High-End Creative/Engineering Workstations For Nicer Business PCs
Motherboard Availability Limited Limited
Launch Date Q1 2021 Q1 2021 Q1 2021 Q1 2021 Q2 2021 Q2 2021
CPU Overclocking Yes No No No No No
Memory Overclocking Yes Yes Yes No Yes No
PCIe 4.0 Slots via Processor
(10th Gen CPUs at PCIe 3.0 Speeds)
One x16 + One x4
or Two x8 + One x4
or One x8 + Three x4
One x16 + One x4 One x16 + One x4 One x16 One x16 + One x4
or Two x8 + One x4
or One x8 + Three x4
One x16 + One x4
or Two x8 + One x4
or One x8 + Three x4
PCIe 3.0 Lanes via Chipset Up to 24 Up to 20 Up to 12 Up to 6 Up to 24 Up to 24
Integrated Wireless Wi-Fi 6 AX201 Wi-Fi 6 AX201 Wi-Fi 6 AX201 Wi-Fi 6 AX201 Wi-Fi 6 AX201 Wi-Fi 6 AX201
DMI 3.0 Lanes 8 8 4 4 8 8
USB 3.2 Gen 2x2 (20 Gbps) Up to 3 Up to 2 Up to 2 None Up to 3 Up to 3
USB 3.2 Gen 2x1 (10 Gbps) Up to 10 Up to 4 Up to 4 None Up to 10 Up to 8
USB 3.2 Gen 1x1 (5 Gbps) Up to 10 Up to 8 Up to 6 Up to 4 Up to 10 Up to 10
USB 2.0 Ports 14 14 12 10 14 14
SATA 3.0 Ports 6 6 6 4 8 6
PCIe RAID 0, 1, 5, 10 0, 1, 5, 10 None None 0, 1, 5, 10 0, 1, 5, 10
SATA RAID 0, 1, 5, 10 0, 1, 5, 10 None None 0, 1, 5, 10 0, 1, 5, 10

While the budget-friendly 400-series B460 and H410 won't work with the 11th generation Core processors, the Z490 and H470 400-series chipsets are compatible. However, these chipsets were originally designed for the 10th generations Core processors, and will limit the capabilities of your system. The W480 and Q470 chipsets are also compatible, but are intended for workstation and business use cases; their availability in stand-alone motherboards is limited.

Intel 400 Series Desktop Chipsets
Z490H470W480Q470
Recommended Usage For Enthusiast Gamer PCs For General Home and Gaming PCs For High-End Creative/Engineering Workstations For Nicer Business PCs
Motherboard Availability Limited Limited
Launch Date Q2 2020 Q2 2020 Q2 2020 Q2 2020
CPU Overclocking Yes No No No
Memory Overclocking Yes No Yes No
PCIe 3.0 Slots via Processor One x16
or One x8 + Two x4
One x16 One x16
or One x8 + Two x4
One x16
or One x8 + Two x4
PCIe 3.0 Lanes via Chipset 24 20 24 24
Integrated Wireless Wi-Fi 6 AX201 Wi-Fi 6 AX201 Wi-Fi 6 AX201 Wi-Fi 6 AX201
USB 3.2 Gen 2x1 (10 Gbps) Up to 6 Up to 4 Up to 8 Up to 6
USB 3.2 Gen 1x1 (5 Gbps) Up to 10 Up to 8 Up to 10 Up to 10
USB 2.0 Ports 14 14 14 14
SATA 3.0 Ports 6 6 8 6
PCIe RAID 0, 1, 5, 10 0, 1, 5, 10 0, 1, 5, 10 0, 1, 5, 10
SATA RAID 0, 1, 5, 10 0, 1, 5, 10 0, 1, 5, 10 0, 1, 5, 10
Lenovo ThinkCentre M70q Tiny Gen 2, Intel Core i5-11400T Lenovo ThinkCentre M70q Tiny Gen 2, Intel Core i5-11400T Check Price on Amazon Amazon Affiliate Link
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Best Feature Motherboard: ASUS ROG Maximus XIII Hero

  • Our recommended feature-rich motherboard to pair with the Core i5-11400T is ASUS's ROG Maximus XIII Hero: ASUS ROG Maximus XIII Hero Z590 ASUS ROG Maximus XIII Hero Z590 Check Price on Amazon Amazon Affiliate Link
    • Four NVMe M.2 slots, which is great! (two @ PCIe 4.0 speeds, two @ PCIe 3.0 speeds).
    • This board includes various headers for accessories, including 3 ARGB headers for lighting control and separate liquid pump header.
    • Audio noise canceling and an optical audio output port
    • Z590 chipset supports overclocking for K-prefixed CPUs.
    • PCIe 4.0 support
    • Wi-Fi 6E makes it easy to reach the fastest speeds and future-proof your Wi-Fi system.
    • Bluetooth 5.2 is great for streaming music to Bluetooth headphones.
    • Two 2.5 Gb Ethernet ports are faster than most Internet speeds with room to spare for file transfers.
    • USB 3.2 Gen 2x2 offers 20 Gbps USB speeds!
    • Check the latest price of the ASUS ROG Maximus XIII Hero on Amazon (affiliate link).

Best Value Motherboard: ASUS TUF Gaming Z590-Plus WiFi

  • Our recommended value motherboard to pair with the Core i5-11400T is the ASUS TUF Gaming Z590-Plus WiFi motherboard: ASUS TUF Gaming Z590-Plus WiFi ASUS TUF Gaming Z590-Plus WiFi Check Price on Amazon Amazon Affiliate Link
    • Three NVMe M.2 slots, which is excellent (one @ PCIe 4.0 speeds, two @ PCIe 3.0 speeds).
    • PCIe 4.0 support
    • Wi-Fi 6 makes it easy to reach the fastest speeds and future-proof your Wi-Fi system.
    • One 2.5 Gb Ethernet port, which is faster than most Internet speeds with room to spare for file transfers.
    • USB 3.2 Gen 2x2 offers 20 Gbps USB speeds!
    • Check the latest price of the ASUS TUF Gaming Z590-Plus WiFi on Amazon (affiliate link).
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Locked Intel CPUs may come with a stock CPU cooler. These CPU models do not have a "K" in the name. While stock coolers will prevent your CPU from overheating, your CPU will throttle its performance during games and other intensive tasks. Higher TDP coolers will keep your CPU at turbo speeds for longer durations. Stock coolers are often quite loud at their maximum speed.

Best AIO Liquid Cooler: Enermax Liqmax III 360

  • This Enermax liquid cooler has an excellent cooling capability with a 360-watt TDP (Thermal Design Power).
  • Supports a variety of CPU sockets, including Intel LGA 2066, 2011-3, 2011, 1700, 1200, 1366, 1156, 1155, 1151, 1150 and AMD AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1.
  • Quiet operation at 14-27 dBA.
  • Make sure your computer case dimensions support this, as it will take up a decent amount of space! Enermax Liqmax III 360 Enermax Liqmax III 360 Check Price on Amazon Amazon Affiliate Link

Best Dual-Fan Air CPU Cooler: Noctua NH-D15

  • Dual 140 mm fans provide 220-watt TDP (183 NSPR) of cooling capability.
  • Supports a variety of CPU sockets, including Intel LGA 1700, 1200, 1156, 1155, 1151, 1150, 2011, 2066 and AMD AM4, AM3, AM3+, AM2, AM2+, FM2, FM2+.
  • Quiet operation at 24.6 dBA. Noctua NH-D15, Premium CPU Cooler Noctua NH-D15, Premium CPU Cooler Check Price on Amazon Amazon Affiliate Link

Runner Up - Dual-Fan Air CPU Cooler: Thermaltake TOUGHAIR 510

  • This CPU cooler doesn't have any fancy LED lights, but the dual 120 mm fans do a great job of cooling LGA 1200 CPUs.
  • Suppose you think this cooler will take up too much space. In that case, Thermaltake has a few single-fan TOUGHAIR variants which use different orientations.
  • This CPU cooler has a 2000 RPM max speed for optimal cooling.
  • 180-watt TDP (Thermal Design Power). Thermaltake TOUGHAIR 510 Thermaltake TOUGHAIR 510 Check Price on Amazon Amazon Affiliate Link
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Before purchasing memory, review your motherboard specification to verify which speeds are supported. For example, if a DDR4 motherboard stated that it supports "DDR4 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200 / 3000," that would mean that it could support DDR4-3400, DDR4-3333, and DDR4-3300 with memory overclocking, and DDR4-3200 and DDR4-3000 at stock speeds. Motherboard specifications also indicate the maximum capacity per stick of RAM (DIMM) and across all slots.

  • At an effective frequency of 3200 MHz, this memory hits the fastest DDR4 speed supported by Intel's Core i5 11400T CPU without overclocking.
  • The low-profile form factor ensures that the heat spreaders don't get in the way of other devices, including your CPU heatsink. Corsair Vengeance LPX 32GB (2X16GB) 3200MHz DDR4 Corsair Vengeance LPX 32GB (2X16GB) 3200MHz DDR4 Check Price on Amazon Amazon Affiliate Link

Learn More About the Intel Core i5-11400T

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You can find detailed 11400T specifications on Intel's site.

Other Considerations When Building a PC

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Want to brush up on other new technologies to consider when building a computer? Check out these articles: