Intel Celeron 3865U vs Intel Celeron 4205U

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CPU comparison with benchmarks

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CPU lineage

Intel Celeron 3865U or Intel Celeron 3865U – 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 3865U features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2017 and belongs to the 7 generation of the Intel Celeron series.
To use the Intel Celeron 3865U, you'll need a motherboard with a BGA 1356 socket.
The Intel Celeron 4205U features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2019 and belongs to the 8 generation of the Intel Celeron series.
To use the Intel Celeron 4205U, you'll need a motherboard with a BGA 1528 socket.
Mobile Segment Mobile
7 Generation 8
Intel Celeron Family Intel Celeron
Intel Celeron 3000 Group Intel Celeron 4000
Intel Celeron 3865U Name Intel Celeron 4205U
 
 

CPU Cores and Base Frequency

The Intel Celeron 3865U has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Celeron 3865U is 1.8 GHz
The Intel Celeron 4205U has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Celeron 4205U is 1.8 GHz
2 Threads 2
normal Core architecture normal
No Hyperthreading No
2 CPU Cores 2
2x Cores 2x
No Overclocking No
1.8 GHz Frequency 1.8 GHz
 
 

Internal Graphics

The Intel Celeron 3865U has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron 3865U uses the Intel HD Graphics 610, 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 Intel Celeron 4205U has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron 4205U uses the Intel UHD Graphics 610, which has 96 texture shaders
9.5 Generation 9.5
96 Shaders 96
-- Max. displays --
0.3 GHz GPU frequency 0.3 GHz
0.9 GHz GPU (Turbo) 0.9 GHz
12 Execution units 12
32.0 GB Max. GPU Memory 32.0 GB
12 Direct X 12
14 nm Technology 14 nm
Intel HD Graphics 610 GPU name Intel UHD Graphics 610
Q3/2016 Release date Q4/2017
 
 

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 / Encode
No AV1 No
Decode / Encode VP8 Decode / Encode
Decode / Encode JPEG Decode / Encode
Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode / Encode VP9 Decode / Encode
Decode VC-1 Decode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 34.1 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 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
32.0 GB Max. Memory 64.0 GB
2 Memory channels 2
pci PCIe pci
DDR4-2133, DDR3L-1600, LPDDR3-1866 Memory type DDR4-2133, LPDDR3-1866
Yes AES-NI Yes
No ECC No
34.1 GB/s Bandwidth 34.1 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 15 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.
100 °C Tjunction max 100 °C
10 W TDP down 12.5 W
15 W TDP (PL1 / PBP) 15 W
 
 

Technical details

The Intel Celeron 3865U is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Celeron 4205U is manufactured using a 14 nm process.
-- Part Number --
BGA 1356 Socket BGA 1528
-- Release price 107 $
Technical data sheet Documents Technical data sheet
0 bytes L2-Cache 0 bytes
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Monolithic Chip design Monolithic
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Kaby Lake U Architecture Whiskey Lake U
2.0 MB L3-Cache 2.0 MB
14 nm Technology 14 nm
Q1/2017 Release date Q1/2019