Intel Celeron 5205U vs Intel Celeron 3865U

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Celeron 5205U or Intel Celeron 5205U – 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 5205U features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q4/2019 and belongs to the 10 generation of the Intel Celeron series.
To use the Intel Celeron 5205U, you'll need a motherboard with a BGA 1528 socket.
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.
Intel Celeron 5205U Name Intel Celeron 3865U
Intel Celeron Family Intel Celeron
10 Generation 7
Mobile Segment Mobile
Intel Celeron 5000 Group Intel Celeron 3000
 
 

CPU Cores and Base Frequency

The Intel Celeron 5205U has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Celeron 5205U is 1.9 GHz
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
normal Core architecture normal
1.9 GHz Frequency 1.8 GHz
No Hyperthreading No
2 Threads 2
2x Cores 2x
2 CPU Cores 2
No Overclocking No
 
 

Internal Graphics

The Intel Celeron 5205U has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron 5205U uses the Intel UHD Graphics (Comet Lake), which has 192 texture shaders
and 24 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
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.
-- Max. displays --
Q3/2019 Release date Q3/2016
0.9 GHz GPU (Turbo) 0.9 GHz
24 Execution units 12
Intel UHD Graphics (Comet Lake) GPU name Intel HD Graphics 610
9.5 Generation 9.5
192 Shaders 96
32.0 GB Max. GPU Memory 32.0 GB
0.3 GHz GPU frequency 0.3 GHz
14 nm Technology 14 nm
12 Direct X 12
 
 

Artificial Intelligence and Machine Learning

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

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

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 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 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.
DDR4-2400, LPDDR3-2133 Memory type DDR4-2133, DDR3L-1600, LPDDR3-1866
2 Memory channels 2
38.4 GB/s Bandwidth 34.1 GB/s
No ECC No
pci PCIe pci
64.0 GB Max. Memory 32.0 GB
Yes AES-NI Yes
 
 

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.
12.5 W TDP down 10 W
15 W TDP (PL1 / PBP) 15 W
100 °C Tjunction max 100 °C
 
 

Technical details

The Intel Celeron 5205U 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 3865U is manufactured using a 14 nm process.
Q4/2019 Release date Q1/2017
0 bytes L2-Cache 0 bytes
2.0 MB L3-Cache 2.0 MB
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
128 $ Release price --
BGA 1528 Socket BGA 1356
Monolithic Chip design Monolithic
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux
Technical data sheet Documents Technical data sheet
Comet Lake U Architecture Kaby Lake U
-- Part Number --
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
14 nm Technology 14 nm