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A small square gold processor with silver contacts and a green substrate visible around the edges

Intel

Intel Pentium Gold G6400 desktop processor

SKU CH-QC0R-K7TBC

Dual-core desktop processor with four threads at 4.0 GHz, 4 MB L3 cache, integrated UHD Graphics 610 and 58 W TDP for LGA 1200 boards

  • Product namePentium Gold G6400
  • CPU coresDual-Core
  • CPU socketLGA 1200
  • TDP rating58 W
  • Processor classDesktop
  • Processor codenameComet Lake
  • Dual-core Comet Lake architecture delivers responsive everyday computing at 4.0 GHz
  • Four threads handle multitasking smoothly for office and web workloads
  • Integrated UHD Graphics 610 drives displays without a separate card
  • 58 W thermal design keeps system cooling simple and quiet
  • LGA 1200 socket fits current Intel 400-series motherboards

Pentium Gold G6400 dual-core desktop CPU

The Intel Pentium Gold G6400 is a dual-core desktop processor built on the 14nm Comet Lake architecture. It runs at a fixed 4.0 GHz operating frequency and fits the LGA 1200 socket. The chip includes Intel UHD Graphics 610 with a 350 MHz base and 1.05 GHz maximum dynamic frequency. It is suited for everyday computing and office workloads.

Ideal for basic systems not needing multi-threaded

This processor suits budget builds for web browsing, document editing and media playback where four threads are sufficient. The 58W thermal design keeps cooling requirements modest. Users who need higher core counts for rendering, compilation or modern gaming should look at processors with more cores and threads.

LGA 1200 socket decides motherboard compatibility

The CPU requires a motherboard with an LGA 1200 socket, which is tied to Intel 400-series chipsets. Memory support is dual-channel DDR4 2666 with up to 16 PCI Express lanes for graphics and storage. Verify the socket before purchase, as other socket types will not accept this processor.

How it compares

Measured against everything we stock in Desktop Processors, at today’s prices. Recalculated every night.

Price $58.99
Cheaper than about 83% of the 494 comparable items (median $149.99).
TDP rating 58 W
Lower than about 92% of the 320 comparable items (median 95 W).

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Specifications

Product
Brand nameIntel
Product linePentium Gold
Model nameBX80701G6400
Product namePentium Gold G6400
Performance
Working frequency4.0 GHz
Bus speed8 GT/s
Processor
CPU coresDual-Core
CPU socketLGA 1200
TDP rating58 W
Processor classDesktop
Processor codenameComet Lake
CPU threads4-Threads
Level 3 cache4 MB
Process node14 nm
Virtualization supportYes
Max PCIe lanes16
Memory
Supported memoryDDR4 2666
Channel configuration2
Graphics
Built-in graphicsIntel UHD Graphics 610
GPU base clock350 MHz
Graphics max dynamic frequency1.05 GHz
Compatibility
Compatible systemsWindows 11

Questions about this item

Will the Intel UHD Graphics 610 need a separate GPU upgrade later?

The integrated Intel UHD Graphics 610 handles basic display output and light media tasks. Demanding 3D workloads or multi-monitor gaming will require adding a discrete graphics card.

What limits the 4.0 GHz dual-core Comet Lake chip during long workloads?

The 58 W TDP and 14 nm process set the thermal ceiling; sustained all-core loads will hit the package power limit before frequency can be maintained.

How loud and hot does the 58 W LGA 1200 processor get under all-day use?

At 58 W the stock cooler keeps temperatures in check for office duties; fan noise rises noticeably only when both threads run continuously at 4.0 GHz.

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