i5-14500HX vs Celeron N2840

VS

Aggregate performance score

Celeron N2840
2014
2 cores / 2 threads, 7 Watt
0.37
Core i5-14500HX
2024
14 cores / 20 threads, 55 Watt
17.32
+4581%

Core i5-14500HX outperforms Celeron N2840 by a whopping 4581% based on our aggregate benchmark results.

Primary details

Comparing Celeron N2840 and Core i5-14500HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3040367
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel CeleronRaptor Lake-HX
Power efficiency5.0029.78
Architecture codenameBay Trail-M (2013−2014)Raptor Lake-HX Refresh (2024)
Release date22 May 2014 (10 years ago)8 January 2024 (less than a year ago)

Detailed specifications

Celeron N2840 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)
Threads220
Base clock speed2.16 GHz2.6 GHz
Boost clock speed2.58 GHz4.9 GHz
Bus rateno data157 MHz
L1 cache56K (per core)80 KB (per core)
L2 cache512K (per core)2 MB (per core)
L3 cache0 KB24 MB (shared)
Chip lithography22 nmIntel 7 nm
Die sizeno data257 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)no data72 °C
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Celeron N2840 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 configuration11
SocketFCBGA1170FCBGA1964
Power consumption (TDP)7.5 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N2840 and Core i5-14500HX. 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-+
FMA-+
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-no data
Hyper-Threading Technology-+
TSX-+
Idle States+no data
Thermal Monitoring-+
Flex Memory Accessno data+
Smart Connect+no data
Deep Learning Boost-+

Security technologies

Celeron N2840 and Core i5-14500HX technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDB+no data
Secure Key++
OS Guardno data+
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N2840 and Core i5-14500HX are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron N2840 and Core i5-14500HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5
Maximum memory size8 GB192 GB
Max memory channels22
Maximum memory bandwidth21.32 GB/s89.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics for Intel Atom Processor Z3700 SeriesIntel UHD Graphics for 14th Gen Intel Processors
Quick Sync Video++
Graphics max frequency792 MHz1.55 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of Celeron N2840 and Core i5-14500HX integrated GPUs.

Number of displays supported24

Graphics image quality

Maximum display resolutions supported by Celeron N2840 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 Celeron N2840 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 Celeron N2840 and Core i5-14500HX.

PCIe version2.05.0 and 4.0
PCI Express lanes416
USB revision3.0 and 2.0no data
Total number of SATA ports2no data
Number of USB ports5no data

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.

Celeron N2840 0.37
i5-14500HX 17.32
+4581%

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.

Celeron N2840 588
i5-14500HX 27519
+4580%

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.

Celeron N2840 178
i5-14500HX 2329
+1208%

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.

Celeron N2840 297
i5-14500HX 12394
+4073%

Gaming performance

Pros & cons summary


Performance score 0.37 17.32
Integrated graphics card 0.77 5.58
Recency 22 May 2014 8 January 2024
Physical cores 2 14
Threads 2 20
Power consumption (TDP) 7 Watt 55 Watt

Celeron N2840 has 685.7% lower power consumption.

i5-14500HX, on the other hand, has a 4581.1% higher aggregate performance score, 624.7% faster integrated GPU, an age advantage of 9 years, and 600% more physical cores and 900% more threads.

The Core i5-14500HX is our recommended choice as it beats the Celeron N2840 in performance tests.


Should you still have questions on choice between Celeron N2840 and Core i5-14500HX, ask them in Comments section, and we shall answer.

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Intel Celeron N2840
Celeron N2840
Intel Core i5-14500HX
Core i5-14500HX

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Community ratings

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