Intel Pentium D1519 vs Intel Celeron 3865U

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Pentium D1519 or Intel Pentium D1519 – 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 Pentium D1519 features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2016 and belongs to the 5 generation of the Intel Pentium series.
To use the Intel Pentium D1519, you'll need a motherboard with a BGA 1667 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.
5 Generation 7
Intel Pentium D1519 Name Intel Celeron 3865U
Desktop / Server Segment Mobile
Intel Pentium D Group Intel Celeron 3000
Intel Pentium Family Intel Celeron
 
 

CPU Cores and Base Frequency

The Intel Pentium D1519 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Pentium D1519 is 1.5 GHz
and turbo frequency for one core is 2.1 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
2.1 GHz Turbo Frequency (1 core) None
4 CPU Cores 2
4x Cores 2x
Yes Hyperthreading No
No Overclocking No
1.5 GHz Frequency 1.8 GHz
8 Threads 2
2.1 GHz Turbo Frequency (all cores) None
 
 

Internal Graphics

The Intel Pentium D1519 does not have integrated 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.
-- GPU (Turbo) 0.9 GHz
0 bytes Max. GPU Memory 32.0 GB
-- Max. displays --
-- Execution units 12
-- Release date Q3/2016
-- Direct X 12
-- Technology 14 nm
-- GPU frequency 0.3 GHz
-- Shaders 96
GPU name Intel HD Graphics 610
-- Generation 9.5
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 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 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.
2 Memory channels 2
34.1 GB/s Bandwidth 34.1 GB/s
128.0 GB Max. Memory 32.0 GB
Yes ECC No
pci PCIe pci
DDR4-2133 Memory type DDR4-2133, DDR3L-1600, LPDDR3-1866
Yes AES-NI Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 25 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.
None TDP down 10 W
25 W TDP (PL1 / PBP) 15 W
-- Tjunction max 100 °C
 
 

Technical details

The Intel Pentium D1519 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 6.0 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.
In total, this processor boasts a generous 2.0 MB cache.
Technical data sheet Documents Technical data sheet
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
BGA 1667 Socket BGA 1356
Windows 10, Linux Operating systems Windows 10, Linux
Monolithic Chip design Monolithic
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2
Q2/2016 Release date Q1/2017
-- Release price --
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
14 nm Technology 14 nm
Broadwell Architecture Kaby Lake U
-- Part Number --
6.0 MB L3-Cache 2.0 MB
0 bytes L2-Cache 0 bytes