Intel Celeron J4105 vs AMD Ryzen 5 PRO 5645

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CPU comparison with benchmarks

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CPU lineage

Intel Celeron J4105 or Intel Celeron J4105 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Celeron J4105 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2017 and belongs to the 9 generation of the Intel Celeron series.
To use the Intel Celeron J4105, you'll need a motherboard with a BGA 1090 socket.
The AMD Ryzen 5 PRO 5645 features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q3/2022 and belongs to the 4 generation of the AMD Ryzen 5 series.
To use the AMD Ryzen 5 PRO 5645, you'll need a motherboard with a AM4 (PGA 1331) socket.
Mobile Segment Mobile
Intel Celeron J4105 Name AMD Ryzen 5 PRO 5645
Intel Celeron Family AMD Ryzen 5
9 Generation 4
Intel Celeron J4000/N4000/N5000 Group AMD Ryzen 5000U
 
 

CPU Cores and Base Frequency

The Intel Celeron J4105 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Celeron J4105 is 1.5 GHz
and turbo frequency for one core is 2.5 GHz.
The AMD Ryzen 5 PRO 5645 has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the AMD Ryzen 5 PRO 5645 is 3.7 GHz
and turbo frequency for one core is 4.6 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
2.5 GHz Turbo Frequency (1 core) 4.6 GHz
No Overclocking Yes
normal Core architecture normal
1.5 GHz Frequency 3.7 GHz
4 Threads 12
2.4 GHz Turbo Frequency (all cores) None
No Hyperthreading Yes
4 CPU Cores 6
4x Cores 6x
 
 

Internal Graphics

The Intel Celeron J4105 has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron J4105 uses the Intel UHD Graphics 600, which has 96 texture shaders
and 12 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD Ryzen 5 PRO 5645 does not have integrated graphics.
0.25 GHz GPU frequency --
Q4/2017 Release date --
12 Direct X --
Intel UHD Graphics 600 GPU name
14 nm Technology --
-- Max. displays --
96 Shaders --
8.0 GB Max. GPU Memory 0 bytes
12 Execution units --
9.5 Generation --
0.75 GHz GPU (Turbo) --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode / Encode AVC --
Decode VC-1 --
Decode / Encode VP9 --
Decode / Encode h265 / HEVC (10 bit) --
Decode / Encode h264 --
Decode / Encode VP8 --
Decode / Encode h265 / HEVC (8 bit) --
Decode / Encode JPEG --
No AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 8.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
8.0 GB Max. Memory 64.0 GB
pci PCIe pci
Yes AES-NI Yes
No ECC No
38.4 GB/s Bandwidth 51.2 GB/s
DDR4-2400 Memory type LPDDR4-3200
 
 

Thermal Management

The processor has a thermal design power (TDP) of 10 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 65 W watts.
-- Tjunction max 95 °C
10 W TDP (PL1 / PBP) 65 W
 
 

Technical details

The Intel Celeron J4105 is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 5 PRO 5645 is manufactured using a 7 nm process.
In total, this processor boasts a generous 32.0 MB cache.
Q4/2017 Release date Q3/2022
-- Part Number 100-000000833
0 bytes L2-Cache 3.0 MB
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
SSE4.1, SSE4.2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
Monolithic Chip design Chiplet
Gemini Lake Architecture Cezanne (Zen 3)
10 nm Technology 7 nm
BGA 1090 Socket AM4 (PGA 1331)
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
-- Release price --
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
4.0 MB L3-Cache 32.0 MB
 
 

Benchmarks