Ultra 5 238V vs i5-14450HX

VS

Aggregate performance score

Core i5-14450HX
2024
10 cores / 16 threads, 55 Watt
16.09
+14.5%
Core Ultra 5 238V
2024
8 cores / 8 threads, 17 Watt
14.05

Core i5-14450HX outperforms Core Ultra 5 238V by a moderate 15% based on our aggregate benchmark results.

Primary details

Comparing Core i5-14450HX and Core Ultra 5 238V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking419525
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesRaptor Lake-HXno data
Power efficiency27.6778.17
Architecture codenameRaptor Lake-HX Refresh (2024)Lunar Lake (2024)
Release date8 January 2024 (less than a year ago)24 September 2024 (less than a year ago)

Detailed specifications

Core i5-14450HX and Core Ultra 5 238V 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 cores10 (Deca-Core)8 (Octa-Core)
Threads168
Base clock speed2.4 GHz2.1 GHz
Boost clock speed4.8 GHz4.7 GHz
Bus rate157 MHz37 MHz
L1 cache80 KB (per core)192 KB (per core)
L2 cache2 MB (per core)2.5 MB (per core)
L3 cache20 MB (shared)8 MB (shared)
Chip lithographyIntel 7 nm3 nm
Die size257 mm2no data
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Unlocked multiplier+-

Compatibility

Information on Core i5-14450HX and Core Ultra 5 238V 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
SocketFCBGA1964FCBGA2833
Power consumption (TDP)55 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-14450HX and Core Ultra 5 238V. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA+-
AVX++
Enhanced SpeedStep (EIST)++
Speed Shift++
Hyper-Threading Technology+-
TSX++
Thermal Monitoring++
Flex Memory Access+no data
Turbo Boost Max 3.0no data-
Deep Learning Boost++
Supported AI Software Frameworks-OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Security technologies

Core i5-14450HX and Core Ultra 5 238V technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
Secure Key++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-14450HX and Core Ultra 5 238V are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-14450HX and Core Ultra 5 238V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5DDR5
Maximum memory size192 GB32 GB
Max memory channels22
Maximum memory bandwidth89.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics for 14th Gen Intel ProcessorsIntel Arc Graphics 130V
Quick Sync Video++
Graphics max frequency1.5 GHz1.85 GHz
Execution Units16no data

Graphics interfaces

Available interfaces and connections of Core i5-14450HX and Core Ultra 5 238V integrated GPUs.

Number of displays supported43

Graphics image quality

Maximum display resolutions supported by Core i5-14450HX and Core Ultra 5 238V integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2160 @ 60Hz4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDP5120 x 3200 @ 120Hz3840x2400 @ 120Hz
Max resolution over DisplayPort7680 x 4320 @ 60Hz7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i5-14450HX and Core Ultra 5 238V integrated GPUs, sometimes API versions are included.

DirectX12.112.2
OpenGL4.64.6

Peripherals

Specifications and connection of peripherals supported by Core i5-14450HX and Core Ultra 5 238V.

PCIe version5.0 and 4.05.0
PCI Express lanes164
PCI supportno data5.0 and 4.0

Gaming performance

Pros & cons summary


Performance score 16.09 14.05
Integrated graphics card 5.58 11.64
Recency 8 January 2024 24 September 2024
Physical cores 10 8
Threads 16 8
Power consumption (TDP) 55 Watt 17 Watt

i5-14450HX has a 14.5% higher aggregate performance score, and 25% more physical cores and 100% more threads.

Ultra 5 238V, on the other hand, has 108.6% faster integrated GPU, an age advantage of 8 months, and 223.5% lower power consumption.

The Core i5-14450HX is our recommended choice as it beats the Core Ultra 5 238V in performance tests.


Should you still have questions on choice between Core i5-14450HX and Core Ultra 5 238V, ask them in Comments section, and we shall answer.

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Intel Core i5-14450HX
Core i5-14450HX
Intel Core Ultra 5 238V
Core Ultra 5 238V

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Community ratings

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3.5 38 votes

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4.2 11 votes

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