Intel Celeron J1900 vs Intel Celeron 3865U

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Celeron J1900 or Intel Celeron J1900 – 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 J1900 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2013 and belongs to the 6 generation of the Intel Celeron series.
To use the Intel Celeron J1900, you'll need a motherboard with a BGA 1170 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.
6 Generation 7
Intel Celeron J1900 Name Intel Celeron 3865U
Mobile Segment Mobile
Intel Celeron J1000/N2000 Group Intel Celeron 3000
Intel Celeron Family Intel Celeron
 
 

CPU Cores and Base Frequency

The Intel Celeron J1900 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Celeron J1900 is 2.0 GHz
and turbo frequency for one core is 2.42 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
4x Cores 2x
No Hyperthreading No
4 CPU Cores 2
2.42 GHz Turbo Frequency (all cores) None
4 Threads 2
normal Core architecture normal
2.0 GHz Frequency 1.8 GHz
No Overclocking No
2.42 GHz Turbo Frequency (1 core) None
 
 

Internal Graphics

The Intel Celeron J1900 has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron J1900 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
and 4 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 --
7 Generation 9.5
Q3/2013 Release date Q3/2016
32 Shaders 96
2.0 GB Max. GPU Memory 32.0 GB
Intel HD Graphics (Bay Trail GT1) GPU name Intel HD Graphics 610
0.69 GHz GPU frequency 0.3 GHz
4 Execution units 12
22 nm Technology 14 nm
0.85 GHz GPU (Turbo) 0.9 GHz
11.2 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 JPEG Decode / Encode
No h265 / HEVC (8 bit) Decode / Encode
No VP9 Decode / Encode
Decode / Encode AVC Decode / Encode
No AV1 No
Decode / Encode h264 Decode / Encode
Decode VC-1 Decode
No VP8 Decode / Encode
No h265 / HEVC (10 bit) Decode / Encode
 
 

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 21.3 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.
No ECC No
pci PCIe pci
2 Memory channels 2
No AES-NI Yes
21.3 GB/s Bandwidth 34.1 GB/s
DDR3-1333 Memory type DDR4-2133, DDR3L-1600, LPDDR3-1866
8.0 GB Max. Memory 32.0 GB
 
 

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 15 W watts.
100 °C Tjunction max 100 °C
None TDP down 10 W
10 W TDP (PL1 / PBP) 15 W
 
 

Technical details

The Intel Celeron J1900 is manufactured using a 22 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.
2.0 MB L3-Cache 2.0 MB
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Q4/2013 Release date Q1/2017
BGA 1170 Socket BGA 1356
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Windows 10, Linux Operating systems Windows 10, Linux
35 $ Release price --
Bay Trail Architecture Kaby Lake U
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
22 nm Technology 14 nm
Monolithic Chip design Monolithic
-- Part Number --
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Celeron 3865U
2C 2T @ 1.8 GHz
3234
3234
Intel Celeron J1900
4C 4T @ 2.0 GHz
3180
3180

Geekbench 6 (Multi-Core)

Intel Celeron 3865U
2C 2T @ 1.8 GHz
674
674
Intel Celeron J1900
4C 4T @ 2.0 GHz
564
564

Geekbench 6 (Single-Core)

Intel Celeron 3865U
2C 2T @ 1.8 GHz
389
389
Intel Celeron J1900
4C 4T @ 2.0 GHz
185
185

Cinebench R15 (Multi-Core)

Intel Celeron J1900
4C 4T @ 2.0 GHz
147
147
Intel Celeron 3865U
2C 2T @ 1.8 GHz
139
139