Intel Celeron 3865U vs Intel Pentium B970

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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 Pentium B970 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2012 and belongs to the 3 generation of the Intel Pentium series.
To use the Intel Pentium B970, you'll need a motherboard with a PGA 988 socket.
7 Generation 3
Intel Celeron Family Intel Pentium
Intel Celeron 3000 Group Intel Pentium 900
Intel Celeron 3865U Name Intel Pentium B970
Mobile Segment Mobile
 
 

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 Pentium B970 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Pentium B970 is 2.3 GHz
1.8 GHz Frequency 2.3 GHz
2 CPU Cores 2
2x Cores 2x
normal Core architecture normal
No Overclocking No
No Hyperthreading No
2 Threads 2
 
 

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 Pentium B970 has integrated graphics, called iGPU for short.
Specifically, the Intel Pentium B970 uses the Intel HD Graphics (Sandy Bridge GT1), which has 48 texture shaders
and 6 execution units.
9.5 Generation 6
Q3/2016 Release date Q2/2011
-- Max. displays --
12 Execution units 6
96 Shaders 48
0.9 GHz GPU (Turbo) 1.15 GHz
0.3 GHz GPU frequency 0.65 GHz
14 nm Technology 32 nm
Intel HD Graphics 610 GPU name Intel HD Graphics (Sandy Bridge GT1)
32.0 GB Max. GPU Memory 2.0 GB
12 Direct X 10.1
 
 

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 JPEG No
Decode / Encode h264 Decode / Encode
No AV1 No
Decode / Encode VP9 No
Decode / Encode h265 / HEVC (10 bit) No
Decode / Encode AVC Decode / Encode
Decode / Encode h265 / HEVC (8 bit) No
Decode / Encode VP8 No
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 16.0 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.
2 Memory channels 2
32.0 GB Max. Memory 16.0 GB
DDR4-2133, DDR3L-1600, LPDDR3-1866 Memory type DDR3-1066, DDR3-1333
Yes AES-NI Yes
34.1 GB/s Bandwidth 21.3 GB/s
No ECC No
pci PCIe pci
 
 

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.
The processor has a thermal design power (TDP) of 35 W watts.
15 W TDP (PL1 / PBP) 35 W
100 °C Tjunction max 85 °C
10 W TDP down None
 
 

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 Pentium B970 is manufactured using a 32 nm process.
Q1/2017 Release date Q1/2012
Kaby Lake U Architecture Sandy Bridge U
Technical data sheet Documents Technical data sheet
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Monolithic Chip design Monolithic
2.0 MB L3-Cache 2.0 MB
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
14 nm Technology 32 nm
BGA 1356 Socket PGA 988
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
-- Release price --
Windows 10, Linux Operating systems Windows 10, Linux
0 bytes L2-Cache 0 bytes