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Intel Core i5-10400F

65 W
2.9 GHz
4 GHz
Comet Lake
Socket 1200

This processor is not released yet.

Data on this page may change in the future.

Intel Socket 1200
Intel Socket 1200
The Intel Core i5-10400F will be a desktop processor with 6 cores, that is expected to launch on March 1st, 2020. It is part of the Core i5 lineup, using the Comet Lake architecture with Socket 1200. Thanks to Intel Hyper-Threading the core-count is effectively doubled, to 12 threads. Core i5-10400F has 12MB of L3 cache and operates at 2.9 GHz by default, but can boost up to 4 GHz, depending on the workload. Intel is making the Core i5-10400F on a 14 nm production node, the transistor count is unknown. The multiplier is locked on Core i5-10400F, which limits its overclocking potential.
With a TDP of 65 W, the Core i5-10400F consumes typical power levels for a modern PC. Intel's processor supports DDR4 memory with adual-channel interface. For communication with other components in the machine, Core i5-10400F uses a PCI-Express Gen 3 connection. This processor does not have integrated graphics, you will need a separate graphics card.
Hardware virtualization is available on the Core i5-10400F, which greatly improves virtual machine performance. Additionally, IOMMU virtualization (PCI passthrough) is supported, so that guest virtual machines may directly use host hardware. Programs using Advanced Vector Extensions (AVX) can run on this processor, boosting performance for calculation-heavy applications. Besides AVX, Intel is including the newer AVX2 standard, too, but not AVX-512.


Socket: Intel Socket 1200
Foundry: Intel
Process Size: 14 nm
Transistors: unknown
Die Size: unknown
Package: FC-LGA1200
tCaseMax: 72°C


Frequency: 2.9 GHz
Turbo Clock: up to 4 GHz
Base Clock: 100 MHz
Multiplier: 29.0x
Multiplier Unlocked: No
Voltage: variable
TDP: 65 W


Market: Desktop
Production Status: unreleased
Release Date: Mar 1st, 2020
Codename: Comet Lake
Generation: Core i5
(Comet Lake)
Part#: unknown
Memory Support: DDR4
ECC Memory: No
PCI-Express: Gen 3


# of Cores: 6
# of Threads: 12
SMP # CPUs: 1
Integrated Graphics: N/A


Cache L1: 64K (per core)
Cache L2: 256K (per core)
Cache L3: 12MB (shared)


  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.2
  • AVX
  • AVX2
  • EIST
  • Intel 64
  • XD bit
  • VT-x
  • VT-d
  • AES-NI
  • TSX
  • TXT
  • FMA3
  • F16C
  • BMI1
  • BMI2
  • ABM
  • ADX
  • RdRand
  • TBT 2.0