i3-2394M vs Ultra 7 155H

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Primary details

Comparing Core Ultra 7 155H and Core i3-2394M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking426not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Meteor Lake-HIntel Core i3
Power efficiency53.08no data
Architecture codenameMeteor Lake-H (2023)Sandy Bridge (2011−2013)
Release date14 December 2023 (less than a year ago)no data (2024 years ago)
Launch price (MSRP)$503$50

Detailed specifications

Core Ultra 7 155H and Core i3-2394M 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 cores16 (Hexadeca-Core)2 (Dual-core)
Threads224
Base clock speed3.8 GHzno data
Boost clock speed4.8 GHz2.6 GHz
Bus typeno dataDMI 2.0
Bus rateno data4 × 5 GT/s
Multiplierno data26
L1 cache112 KB (per core)128 KB
L2 cache2 MB (per core)512 KB
L3 cache24 MB (shared)4 MB
Chip lithographyIntel 4 nm32 nm
Die sizeno data149 mm2
Maximum core temperature110 °Cno data
Number of transistorsno data624 Million
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on Core Ultra 7 155H and Core i3-2394M 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 (Uniprocessor)
SocketFCBGA2049Socket G2
Power consumption (TDP)28 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 7 155H and Core i3-2394M. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI+-
FMA-+
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Hyper-Threading Technology+no data
TSX+-
Thermal Monitoring+-
Flex Memory Access+no data
Turbo Boost Max 3.0+no data
Deep Learning Boost+-
Supported AI Software FrameworksOpenVINO™, WindowsML, ONNX RT-

Security technologies

Core Ultra 7 155H and Core i3-2394M technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 7 155H and Core i3-2394M are enumerated here.

VT-d+no data
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Ultra 7 155H and Core i3-2394M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR3-1333
Maximum memory size96 GB16 GB
Max memory channels22
Maximum memory bandwidthno data21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® Arc™ graphicsIntel HD Graphics 3000
Quick Sync Video+-
Graphics max frequency2.25 GHzno data

Graphics interfaces

Available interfaces and connections of Core Ultra 7 155H and Core i3-2394M integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core Ultra 7 155H and Core i3-2394M integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)no data
Max resolution over eDP3840x2400 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Core Ultra 7 155H and Core i3-2394M integrated GPUs, sometimes API versions are included.

DirectX12.2no data
OpenGL4.6no data

Peripherals

Specifications and connection of peripherals supported by Core Ultra 7 155H and Core i3-2394M.

PCIe version5.0no data
PCI Express lanes8no data
PCI support5.0 and 4.0no data

Pros & cons summary


Physical cores 16 2
Threads 22 4
Power consumption (TDP) 28 Watt 35 Watt

Ultra 7 155H has 700% more physical cores and 450% more threads, and 25% lower power consumption.

We couldn't decide between Core Ultra 7 155H and Core i3-2394M. We've got no test results to judge.


Should you still have questions on choice between Core Ultra 7 155H and Core i3-2394M, ask them in Comments section, and we shall answer.

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Intel Core Ultra 7 155H
Core Ultra 7 155H
Intel Core i3-2394M
Core i3-2394M

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Community ratings

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