Ultra 9 285K vs i5-14401E

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Primary details

Comparing Core i5-14401E and Core Ultra 9 285K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated54
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data74.27
Market segmentDesktop processorDesktop processor
Power efficiencyno data32.56
Architecture codenameRaptor Lake-R (2023−2024)Arrow Lake-S (2024−2025)
Release dateJuly 2024 (recently)24 October 2024 (less than a year ago)
Launch price (MSRP)no data$589

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-14401E and Core Ultra 9 285K 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 cores6 (Hexa-Core)24 (Tetracosa-Core)
Threads1224
Base clock speed2.5 GHz3.7 GHz
Boost clock speed4.7 GHz5.6 GHz
Bus rateno data250 MHz
L1 cache80 KB (per core)112 KB (per core)
L2 cache1.25 MB (per core)3 MB (per core)
L3 cache20 MB (shared)36 MB (shared)
Chip lithography10 nm3 nm
Die size215 mm2243 mm2
Number of transistorsno data17,800 million
64 bit support++
Unlocked multiplier-+

Compatibility

Information on Core i5-14401E and Core Ultra 9 285K 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 configuration11
Socket1700FCLGA1851
Power consumption (TDP)65 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-14401E and Core Ultra 9 285K. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technologyno data2.0
TSX++
Idle Statesno data+
Thermal Monitoring-+
SIPP-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+
Supported AI Software Frameworks-OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Security technologies

Core i5-14401E and Core Ultra 9 285K technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-14401E and Core Ultra 9 285K are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-14401E and Core Ultra 9 285K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5DDR5-6400
Maximum memory sizeno data192 GB
Max memory channelsno data2
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 730Intel® Graphics
Quick Sync Video-+
Graphics max frequencyno data2 GHz

Graphics interfaces

Available interfaces and connections of Core i5-14401E and Core Ultra 9 285K integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Core i5-14401E and Core Ultra 9 285K integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL)
Max resolution over eDPno data4K @ 60Hz
Max resolution over DisplayPortno data8K @ 60Hz

Graphics API support

APIs supported by Core i5-14401E and Core Ultra 9 285K integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Core i5-14401E and Core Ultra 9 285K.

PCIe version5.05.0 and 4.0
PCI Express lanes1620

Pros & cons summary


Physical cores 6 24
Threads 12 24
Chip lithography 10 nm 3 nm
Power consumption (TDP) 65 Watt 125 Watt

i5-14401E has 92.3% lower power consumption.

Ultra 9 285K, on the other hand, has 300% more physical cores and 100% more threads, and a 233.3% more advanced lithography process.

We couldn't decide between Core i5-14401E and Core Ultra 9 285K. We've got no test results to judge.


Should you still have questions on choice between Core i5-14401E and Core Ultra 9 285K, ask them in Comments section, and we shall answer.

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Intel Core i5-14401E
Core i5-14401E
Intel Core Ultra 9 285K
Core Ultra 9 285K

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