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Intel Core i5-12400T vs Intel Core i5-13400T: Comparison
Core i5-12400T vs Core i5-13400T total cores compared
These two are close on paper, and total cores is the only measure that separates them at all: Core i5-12400T 6 against Core i5-13400T 10. Add l3 cache to that, 18 MB on the Core i5-12400T versus 20 MB on the Core i5-13400T, and the pattern holds. There is a split on release year as well, 2022 on the Core i5-12400T versus 2023 on the Core i5-13400T. Microarchitecture is not the same on both, Alder Lake on the Core i5-12400T versus Raptor Lake on the Core i5-13400T. They differ on max turbo power too, 74 W on the Core i5-12400T versus 82 W on the Core i5-13400T.
Who each one is for
Buy the Core i5-12400T for small-form-factor PCs and quiet builds, though it is the wrong buy for gaming desktops and overclocking. The Core i5-13400T is the one to take for small-form-factor PCs and quiet builds, though it is not built for gaming desktops and overclocking. Our rating of the Core i5-12400T (7.3/10): the Intel Core i5-12400T is a low-power desktop chip built for compact and quiet small-form-factor systems. Our rating of the Core i5-13400T (7.3/10): the Intel Core i5-13400T is a low-power desktop chip built for compact and quiet small-form-factor systems.
Where the two are identical
Everything else lines up. Performance cores, tdp, integrated graphics, socket and socket status read the same on both, so those are not worth weighing. They match on 13 further specifications as well.
Frequently asked questions
Do the Core i5-12400T and Core i5-13400T differ on efficiency cores?
Yes. Efficiency Cores reads 0 on the Core i5-12400T versus 4 on the Core i5-13400T.
Is the Product Line the same on the Core i5-12400T and Core i5-13400T?
It is. Both are listed at Core i5, so it is not a reason to pick one over the other.
Specs and benchmarks
Product Line
- Intel Core i5-12400T
- Core i5
- Intel Core i5-13400T
- Core i5
Form Factor
- Intel Core i5-12400T
- Desktop
- Intel Core i5-13400T
- Desktop
Model Number
- Intel Core i5-12400T
- i5-12400T
- Intel Core i5-13400T
- i5-13400T
Codename
- Intel Core i5-12400T
- Alder Lake
- Intel Core i5-13400T
- Raptor Lake
Release Year
- Intel Core i5-12400T
- 2022
- Intel Core i5-13400T
- 2023
TDP
- Intel Core i5-12400T
- 35 W
- Intel Core i5-13400T
- 35 W
iGPU
- Intel Core i5-12400T
- Intel UHD Graphics 730
- Intel Core i5-13400T
- Intel UHD Graphics 730
Market Segment
- Intel Core i5-12400T
- Desktop
- Intel Core i5-13400T
- Desktop
Microarchitecture
- Intel Core i5-12400T
- Alder Lake
- Intel Core i5-13400T
- Raptor Lake
Socket
- Intel Core i5-12400T
- FCLGA1700
- Intel Core i5-13400T
- FCLGA1700
Socket Status
- Intel Core i5-12400T
- Mature
- Intel Core i5-13400T
- Mature
Process Node
- Intel Core i5-12400T
- 7 nm
- Intel Core i5-13400T
- 7 nm
Total Cores
- Intel Core i5-12400T
- 6
- Intel Core i5-13400T
- 10Best
Performance Cores
- Intel Core i5-12400T
- 6
- Intel Core i5-13400T
- 6
Efficiency Cores
- Intel Core i5-12400T
- 0
- Intel Core i5-13400T
- 4Best
Total Threads
- Intel Core i5-12400T
- 12
- Intel Core i5-13400T
- 16Best
SMT Enabled
- Intel Core i5-12400T
- Yes
- Intel Core i5-13400T
- Yes
P-Core Base Clock
- Intel Core i5-12400T
- 1.8 GHz
- Intel Core i5-13400T
- 1.3 GHz
P-Core Boost Clock
- Intel Core i5-12400T
- 4.2 GHz
- Intel Core i5-13400T
- 4.4 GHz
L3 Cache
- Intel Core i5-12400T
- 18 MB-10%
- Intel Core i5-13400T
- 20 MBBest
Base Power
- Intel Core i5-12400T
- 35 W
- Intel Core i5-13400T
- 35 W
Max Turbo Power
- Intel Core i5-12400T
- 74 W
- Intel Core i5-13400T
- 82 W
Memory Type
- Intel Core i5-12400T
- DDR5, DDR4
- Intel Core i5-13400T
- DDR5, DDR4
Max Memory Speed
- Intel Core i5-12400T
- 4800 MT/s
- Intel Core i5-13400T
- 5600 MT/sBest
Memory Channels
- Intel Core i5-12400T
- 2
- Intel Core i5-13400T
- 2
Max Memory Capacity
- Intel Core i5-12400T
- 128 GB
- Intel Core i5-13400T
- 128 GB
Integrated Graphics
- Intel Core i5-12400T
- Yes
- Intel Core i5-13400T
- Yes
iGPU Model
- Intel Core i5-12400T
- Intel UHD Graphics 730
- Intel Core i5-13400T
- Intel UHD Graphics 730
Copilot Plus Certified
- Intel Core i5-12400T
- No
- Intel Core i5-13400T
- No
PCIe Generation
- Intel Core i5-12400T
- 5.0
- Intel Core i5-13400T
- 5.0
PCIe Lanes
- Intel Core i5-12400T
- 20
- Intel Core i5-13400T
- 20
Which one should you pick?
Choose 12400T if you want the higher memory channels (2 vs 2) and the higher PCIe lanes (20 vs 20).
Choose 13400T if you want the higher L3 cache (20 MB vs 18 MB).
Verdict
Intel Core i5-12400T
7.3 / 10 Expert Rating
The Intel Core i5-12400T is a low-power desktop chip built for compact and quiet small-form-factor systems.
Intel Core i5-13400T
7.3 / 10 Expert Rating
The Intel Core i5-13400T is a low-power desktop chip built for compact and quiet small-form-factor systems.