Ultra 5 235U vs i5-14400T

Primary details

Comparing Core i5-14400T and Core Ultra 5 235U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	519	770
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	45.72	no data
Market segment	Desktop processor	Laptop
Power efficiency	38.53	17.24
Architecture codename	Raptor Lake-R (2023−2024)	no data
Release date	8 January 2024 (1 year ago)	1 January 2025 (less than a year ago)
Launch price (MSRP)	$221	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i5-14400T and Core Ultra 5 235U basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	10 (Deca-Core)	12 (Dodeca-Core)
Performance-cores	6	2
Efficient-cores	4	8
Low Power Efficient-cores	no data	2
Threads	16	14
Base clock speed	1.5 GHz	no data
Boost clock speed	4.5 GHz	4.9 GHz
L1 cache	80 KB (per core)	no data
L2 cache	1.25 MB (per core)	no data
L3 cache	20 MB (shared)	12 MB
Chip lithography	Intel 7 nm	Intel 3 nm
Die size	215 mm2	no data
Maximum core temperature	100 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Core i5-14400T and Core Ultra 5 235U compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCLGA1700	FCBGA2049
Power consumption (TDP)	35 Watt	57 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-14400T and Core Ultra 5 235U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	-
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	+
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	+
SIPP	-	+
Turbo Boost Max 3.0	no data	-
Deep Learning Boost	+	+
Supported AI Software Frameworks	-	OpenVINO™, WindowsML, ONNX RT

Security technologies

Core i5-14400T and Core Ultra 5 235U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-14400T and Core Ultra 5 235U are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-14400T and Core Ultra 5 235U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5-4800, DDR4-3200	DDR5-6400
Maximum memory size	192 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	76.8 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics 730	Intel® Graphics
Quick Sync Video	+	+
Clear Video HD	+	no data
Graphics max frequency	1.55 GHz	2.05 GHz
Execution Units	24	no data

Graphics interfaces

Available interfaces and connections of Core i5-14400T and Core Ultra 5 235U integrated GPUs.

Number of displays supported

4

4

Graphics image quality

Maximum display resolutions supported by Core i5-14400T and Core Ultra 5 235U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	4096 x 2160 @ 60Hz	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDP	5120 x 3200 @ 120Hz	3840x2400 @ 120Hz
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i5-14400T and Core Ultra 5 235U integrated GPUs, sometimes API versions are included.

DirectX	12	12.2
OpenGL	4.5	4.6

Peripherals

Specifications and connection of peripherals supported by Core i5-14400T and Core Ultra 5 235U.

PCIe version	5.0 and 4.0	no data
PCI Express lanes	16	20
PCI support	no data	4.0

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	14.15	10.31
Recency	8 January 2024	1 January 2025
Physical cores	10	12
Threads	16	14
Power consumption (TDP)	35 Watt	57 Watt

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Should you still have questions on choice between Core i5-14400T and Core Ultra 5 235U, ask them in Comments section, and we shall answer.

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