i5-14500HX vs i5-2450M

VS

Aggregate performance score

Core i5-2450M
2012
2 cores / 4 threads, 35 Watt
1.31
Core i5-14500HX
2024
14 cores / 20 threads, 55 Watt
17.32
+1222%

Core i5-14500HX outperforms Core i5-2450M by a whopping 1222% based on our aggregate benchmark results.

Primary details

Comparing Core i5-2450M and Core i5-14500HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2273367
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i5Raptor Lake-HX
Power efficiency3.5429.78
Architecture codenameSandy Bridge (2011−2013)Raptor Lake-HX Refresh (2024)
Release date1 January 2012 (12 years ago)8 January 2024 (less than a year ago)
Launch price (MSRP)$823no data

Detailed specifications

Core i5-2450M and Core i5-14500HX 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 cores2 (Dual-core)14 (Tetradeca-Core)
Threads420
Base clock speed2.5 GHz2.6 GHz
Boost clock speed3.1 GHz4.9 GHz
Bus typeDMI 2.0no data
Bus rate4 × 5 GT/s157 MHz
Multiplier25no data
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)2 MB (per core)
L3 cache3 MB (shared)24 MB (shared)
Chip lithography32 nmIntel 7 nm
Die size149 mm2257 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors624 millionno data
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Core i5-2450M and Core i5-14500HX 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 configuration1 (Uniprocessor)1
SocketFCBGA1023,PPGA988FCBGA1964
Power consumption (TDP)35 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-2450M and Core i5-14500HX. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology++
TSX-+
Idle States+no data
Thermal Monitoring++
Flex Memory Access++
Demand Based Switching-no data
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Core i5-2450M and Core i5-14500HX technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data
Secure Keyno data+
Identity Protection+-
OS Guardno data+
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-2450M and Core i5-14500HX are enumerated here.

AMD-V+-
VT-d-+
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-2450M and Core i5-14500HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5
Maximum memory size16 GB192 GB
Max memory channels22
Maximum memory bandwidth21.335 GB/s89.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 3000Intel UHD Graphics for 14th Gen Intel Processors
Quick Sync Video++
Clear Video HD+no data
Graphics max frequency1.3 GHz1.55 GHz
Execution Unitsno data32
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-2450M and Core i5-14500HX integrated GPUs.

Number of displays supported24
eDP+no data
DisplayPort+-
HDMI+-
SDVO+no data
CRT+no data

Graphics image quality

Maximum display resolutions supported by Core i5-2450M and Core i5-14500HX integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2160 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i5-2450M and Core i5-14500HX integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Core i5-2450M and Core i5-14500HX.

PCIe version2.05.0 and 4.0
PCI Express lanes1616

Synthetic benchmark performance

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


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.

i5-2450M 1.31
i5-14500HX 17.32
+1222%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-2450M 2081
i5-14500HX 27519
+1222%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-2450M 457
i5-14500HX 2329
+410%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-2450M 879
i5-14500HX 12394
+1310%

Gaming performance

Pros & cons summary


Performance score 1.31 17.32
Integrated graphics card 0.66 5.58
Recency 1 January 2012 8 January 2024
Physical cores 2 14
Threads 4 20
Power consumption (TDP) 35 Watt 55 Watt

i5-2450M has 57.1% lower power consumption.

i5-14500HX, on the other hand, has a 1222.1% higher aggregate performance score, 745.5% faster integrated GPU, an age advantage of 12 years, and 600% more physical cores and 400% more threads.

The Core i5-14500HX is our recommended choice as it beats the Core i5-2450M in performance tests.


Should you still have questions on choice between Core i5-2450M and Core i5-14500HX, ask them in Comments section, and we shall answer.

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Intel Core i5-2450M
Core i5-2450M
Intel Core i5-14500HX
Core i5-14500HX

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Community ratings

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Questions & comments

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