Intel Pentium Gold 6405U vs Intel Pentium Gold 5405U

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Pentium Gold 6405U or Intel Pentium Gold 6405U – 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 Gold 5405U features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2019 and belongs to the 8 generation of the Intel Pentium series.
To use the Intel Pentium Gold 5405U, you'll need a motherboard with a BGA 1528 socket.
-- Segment Mobile
Intel Pentium Gold 6405U Name Intel Pentium Gold 5405U
Family Intel Pentium
-- Generation 8
Group Intel Pentium 5000
 
 

CPU Cores and Base Frequency

The Intel Pentium Gold 5405U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Pentium Gold 5405U is 2.3 GHz
-- Core architecture normal
None None 2.3 GHz
None None 2x
-- Threads 4
No Hyperthreading Yes
-- CPU Cores 2
No Overclocking No
 
 

Internal Graphics

The Intel Pentium Gold 6405U does not have integrated graphics.
The Intel Pentium Gold 5405U has integrated graphics, called iGPU for short.
Specifically, the Intel Pentium Gold 5405U uses the Intel UHD 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 frequency 0.3 GHz
-- Release date Q4/2017
-- Direct X 12
GPU name Intel UHD Graphics 610
-- Technology 14 nm
-- Max. displays --
-- Shaders 96
0 bytes Max. GPU Memory 32.0 GB
-- Execution units 12
-- Generation 9.5
-- GPU (Turbo) 0.95 GHz
 
 

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

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 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
-- Memory channels 2
0 bytes Max. Memory 64.0 GB
pci PCIe pci
No AES-NI Yes
No ECC No
-- Bandwidth 34.1 GB/s
Memory type DDR4-2133, LPDDR3-1866
 
 

Thermal Management

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.
-- Tjunction max 100 °C
None TDP (PL1 / PBP) 15 W
None TDP down 12.5 W
 
 

Technical details

A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Pentium Gold 5405U is manufactured using a 14 nm process.
In total, this processor boasts a generous 2.0 MB cache.
-- Release date Q1/2019
-- Part Number --
0 bytes L2-Cache 0 bytes
Virtualization VT-x, VT-x EPT, VT-d
ISA extensions SSE4.1, SSE4.2, AVX2
-- Chip design Monolithic
-- Architecture Whiskey Lake U
-- Technology 14 nm
Socket BGA 1528
Operating systems Windows 10, Linux, Windows 11
-- Release price 161 $
Technical data sheet Documents Technical data sheet
Instruction set (ISA) x86-64 (64 bit)
0 bytes L3-Cache 2.0 MB