Intel Celeron N5105 Intel Atom C5125
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Intel Celeron N5105 vs Intel Atom C5125

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The Intel Celeron N5105 is a processor based on the Jasper Lake architecture, manufactured in 10 nm, designed for energy-efficient mini-PCs and thin clients.

It features 4 cores and 4 threads, as well as Intel UHD Graphics with 24 Execution Units (Jasper Lake). The maximum memory bandwidth is 47 GB/s. Its performance is designed for basic desktop tasks such as web browsing and multimedia playback. Single-core performance is solid, while multi-core performance is suitable for light multitasking.

With a TDP of 10W, it is ideal for fanless systems. Gaming is only possible for very simple titles due to the integrated graphics. The price/performance ratio is good for its target group. It offers 2 MB L2 cache and 4 MB L3 cache. The Intel Atom C5125, based on the Parker Ridge architecture, also manufactured in 10 nm, is designed for microservers and network applications.

It offers 8 cores and 8 threads, making it predestined for workloads that benefit from parallel processing. The maximum memory bandwidth is also 47 GB/s. Its multi-core performance surpasses the Intel Celeron N5105, especially in tasks that can utilize many cores. A dedicated graphics unit is usually absent, making it unsuitable for gaming.

Its TDP is 15W, which is still very energy-efficient for continuous operation. The price/performance ratio is strongly tied to specialized applications where core count and reliability are paramount. It features 9 MB L2 cache but no L3 cache.

Intel Celeron N5105

  • Energy efficiency with 10W TDP
  • Integrated Intel UHD Graphics 24 EUs
  • Suitable for basic desktop and multimedia tasks
  • Good price/performance ratio for its target group

Intel Atom C5125

  • Higher core count (8 cores) for parallel processing
  • Optimized for microservers and network applications
  • Energy efficient for continuous operation with 15W TDP
  • High reliability and specialized orientation

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ?
Intel Celeron N5105
Rank ?
Intel Atom C5125
Multi-core performance
Rank 2 - 47 %
Intel Celeron N5105
Rank 1 - 100 %
Intel Atom C5125

More benchmarks

At a glance

Wischen
Intel Celeron N5105Intel Atom C5125
FamilyIntel Celeron (165)Intel Atom (108)
CPU groupIntel Celeron N4000/N5000 (6)Intel Atom C5000 (5)
ArchitectureJasper LakeParker Ridge
Technology10 nm10 nm
SegmentNotebookDesktop
SocketBGA 1338BGA 2106
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Celeron N5105Intel Atom C5125
CPU Cores / Threads4 / 48 / 8
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 4x Tremont 8x
Frequency: 2.00 GHz 2.80 GHz
Turbo (1 Core): 2.90 GHz
Turbo (All Cores): 2.60 GHz
L2-Cache1.50 MB9.00 MB
L3-Cache4.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Celeron N5105Intel Atom C5125
GPU nameIntel UHD Graphics 24 EUs (Jasper Lake)no iGPU
GPU frequency0.45 - 0.90 GHz
CUs / Shader24 / 192 /
Raytracing
Max. displays3
Max. GPU Memory8 GB
Technology10 nm
Release dateQ1/2021

NPU AI performance

Wischen
Intel Celeron N5105Intel Atom C5125
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Celeron N5105Intel Atom C5125
MemoryDDR4-2933 (46.9 GB/s)
DDR4-2933 (46.9 GB/s)
Max. Memory16 GB256 GB
Memory channels22
ECCNoYes
PCIe3.0 x 83.0 x 32
PCIe Bandwidth7.9 GB/s31.5 GB/s

Thermal Management

Wischen
Intel Celeron N5105Intel Atom C5125
TDP10 W50 W
TDP (PL2)20 W
TDP up
TDP down
T. junction max.105 °C100 °C

Technical details

Wischen
Intel Celeron N5105Intel Atom C5125
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, Windows 11, LinuxWindows 10, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2SSE4.1, SSE4.2, Intel QAT
Release dateQ1/2021Q2/2022
Release price
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Celeron N5105 is 3.8 stars (86 ratings), while Intel Atom C5125 has received 4.3 stars (3 ratings).

Click on the stars to rate one or both processors.

Intel Celeron N5105
Intel Celeron N5105
4C / 4T · 2.00 - 2.90 GHz
Intel Atom C5125
Intel Atom C5125
8C / 8T · 2.80 GHz

Most popular CPUs in both categories

Intel Celeron N5105
Intel Celeron N5105
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