Intel Pentium 4405Y vs Intel Atom x7-Z8700

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Pentium 4405Y or Intel Pentium 4405Y – 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 4405Y features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2015 and belongs to the 6 generation of the Intel Pentium series.
To use the Intel Pentium 4405Y, you'll need a motherboard with a BGA 1515 socket.
The Intel Atom x7-Z8700 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2015 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom x7-Z8700, you'll need a motherboard with a BGA 138 socket.
Intel Pentium 4405Y Name Intel Atom x7-Z8700
Intel Pentium Family Intel Atom
6 Generation 5
Mobile Segment Mobile
Intel Pentium 4000 Group Intel Atom x3/x5/x7
 
 

CPU Cores and Base Frequency

The Intel Pentium 4405Y has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Pentium 4405Y is 1.5 GHz
The Intel Atom x7-Z8700 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom x7-Z8700 is 1.6 GHz
and turbo frequency for one core is 2.4 GHz.
normal Core architecture normal
None None 2.4 GHz
2 CPU Cores 4
None None 2.4 GHz
No Overclocking No
2x Cores 4x
Yes Hyperthreading No
1.5 GHz Frequency 1.6 GHz
4 Threads 4
 
 

Internal Graphics

The Intel Pentium 4405Y has integrated graphics, called iGPU for short.
Specifically, the Intel Pentium 4405Y uses the Intel HD Graphics 515, 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 Atom x7-Z8700 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom x7-Z8700 uses the Intel HD Graphics 405 (16EU), which has 128 texture shaders
and 16 execution units.
-- Max. displays --
Q3/2015 Release date Q2/2015
0.8 GHz GPU (Turbo) 0.6 GHz
24 Execution units 16
Intel HD Graphics 515 GPU name Intel HD Graphics 405 (16EU)
9 Generation 8
192 Shaders 128
16.0 GB Max. GPU Memory 8.0 GB
0.3 GHz GPU frequency 0.2 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) No
Decode / Encode JPEG Decode
Decode / Encode h264 Decode / Encode
Decode VC-1 Decode
No AV1 No
Decode VP9 No
Decode h265 / HEVC (10 bit) No
Decode / Encode VP8 Decode
Decode / Encode AVC Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 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 8.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR3L-1600, LPDDR3-1866 Memory type LPDDR3-1600
2 Memory channels 2
25.6 GB/s Bandwidth 25.6 GB/s
No ECC No
pci PCIe pci
16.0 GB Max. Memory 8.0 GB
Yes AES-NI Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 6 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 2 W watts.
4.5 W TDP down None
6 W TDP (PL1 / PBP) 2 W
100 °C Tjunction max --
 
 

Technical details

The Intel Pentium 4405Y 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 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom x7-Z8700 is manufactured using a 14 nm process.
In total, this processor boasts a generous 2.0 MB cache.
Q3/2015 Release date Q1/2015
0 bytes L2-Cache 0 bytes
4.0 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
161 $ Release price 30 $
BGA 1515 Socket BGA 138
Monolithic Chip design Monolithic
Windows 10, Linux Operating systems
Technical data sheet Documents Technical data sheet
Skylake U Architecture Cherry Trail
-- Part Number --
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
14 nm Technology 14 nm