Intel Core i5-10400 (10400T, 10400F) CPU
MSRP 182 USD66% External
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Product Overview
Intel Core i5-10400 is a mainstream option in Intel's 10th-gen Core, Comet Lake desktop PC microprocessor family. There is also a lower-powered variant, i5-10400T, that trades some performance for efficiency.
The Core i5-10400 comes with 6 cores and 12 threads and a single-core maximum frequency of 4.3GHz. It sports the same Intel UHD Graphics 630 integrated GPU found in other Comet Lake processors, though its boost clock is capped at 1.1GHz.
The low-power Core i5-10400T shares with the base chip the same core and thread count as well as technical features. It is clocked, however, roughly 20% lower. As a tradeoff, it has a TDP of 35W, as do other Comet Lake T-series processors. It can also run at a 25W, TDP-down mode, though the clock speed is further capped.
Alongside the i5-10400, Intel also markets the Core i5-10400F. The "F" designation means the i5-10400F does not come with the integrated graphics. Intel debuted this concept in 2019 in order to salvage chips with defective GPUs that are otherwise perfect. As a result, the i5-10400F shares with the i5-10400 all specifications except for the difference in integrated graphics. For desktop users with discrete graphics installed, the F-series chip may be an interesting option, thanks to its lower MSRP.
As a third refinement based on the 14nm Skylake process, the Comet Lake desktop processors offer an increase in core count, clock speed, and cache capacity over its predecessor. All Comet Lake Core processors feature hyperthreading, allowing two threads to run on every core.
Ratings
What we found**
Pros
- Six-core/12-thread Intel UHD Graphics 630 integrated graphics processor (IGP)
- Competitive price-per-core ratio
Cons
- Nothing in particular
What external reviewers found***
External score 66% (not directly comparable across industries)
Pros
- Excellent overclocking potential
- Solid CPU performance for its price
- Competitively priced
Cons
- No integrated graphics
- UHD Graphics 630 isn't a gaming solution
Price Comparison
Specifications
i5-10400 | i5-10400T | i5-10400F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Connectivity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CPU Socket | FCLGA1200 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PCI Express | 16 lanes of 3.0 (1x16, 2x8, or 1x8 + 2x4) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Construction | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Form Factor | Desktop microprocessor | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Lithography | 14 nm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Platform | Comet Lake | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dimensions | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Size | Depth | 37.5 mm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Size | Width | 37.5 mm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Function | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Graphics | Intel UHD Graphics 630, base 350MHz, boost 1.1GHz, max memory 64GB | Intel UHD Graphics 630, base 350MHz, boost 1.1GHz, max memory 64GB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Operating Temperature | Max 100°C T Junction | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Processor | Cores | 6 cores | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Processor | Threads | 12 threads | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Resolution | Max Resolution 4K DCI (4096 x 2304@60Hz via DP / 4096 x 2304@30Hz via HDMI) | Max Resolution 4K DCI (4096 x 2304@60Hz via DP / 4096 x 2304@30Hz via HDMI) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Security | Intel AES New Instructions, Secure Key, Intel OS Guard, Intel Boot Guard | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Supported Technologies | Intel Optane Memory, Intel Hyper-Threading Technology, Intel Virtualization Technology, Enhanced Intel SpeedStep Technology | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Thermal Solution | PCG 2015C | PCG 2015B | PCG 2015C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Performance | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cache | 12 MB Intel Smart Cache | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Frequency | 2.9 GHz Base | 4.3 GHz single core / 4.0 GHz all cores Turbo | 2.0 GHz Base | 1.3 GHz TDP-down | 3.6 GHz single core / 3.2 GHz all cores Turbo | 2.9 GHz Base | 4.3 GHz single core / 4.0 GHz all cores Turbo | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Memory | Capacity | Supports up to 128GB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Memory | Type | DDR4 2666MHz, max 2 channels, max 41.6 GB/s bandwidth | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Power Consumption | 65 W TDP | 35 W TDP / 25 W TDP-down | 65 W TDP | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Production | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Debut | 2020 Q2 |
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Launch Comparison
Clear List
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3rd-Party Review Videos
External Reviews
pcmag[1]
Reviewer score 66%The Intel Core i5-10400 slots right into its expected spot in the mainstream CPU hierarchy. AMD's Vega 8 and Vega 11 IGPs have proven themselves to be solid options for anyone looking to work and play all off of the same chip on a very tight budget. If you want a six-core 10th Generation Intel processor with slightly more productivity potential and some overclockability, the Core i 5-10600K is your chip.
Find the original article here.
Pros
- Solid CPU performance for its price
- Excellent overclocking potential
- Competitively priced
Cons
- UHD Graphics 630 isn't a gaming solution
- No integrated graphics
User Reviews
Comments
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References
- ^ Intel Core i5-10400 Review. [pcmag]. https://www.pcmag.com/reviews/intel-core-i5-10400. 2021-02-24. Retrieved 2021-03-22.
The MSRP provided on this page may not apply to all regions equally. For the current price, please refer to the Price Comparison section.
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These key takeaways ("pros" and "cons") and summaries are identified from third-party reviews. They may differ from the original texts.
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