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.
Mobile Segment Mobile
Intel Pentium 4405Y Name Intel Atom x7-Z8700
Intel Pentium 4000 Group Intel Atom x3/x5/x7
6 Generation 5
Intel Pentium Family Intel Atom
 
 

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.
4 Threads 4
2 CPU Cores 4
normal Core architecture normal
None None 2.4 GHz
No Overclocking No
None None 2.4 GHz
Yes Hyperthreading No
2x Cores 4x
1.5 GHz Frequency 1.6 GHz
 
 

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.
0.3 GHz GPU frequency 0.2 GHz
24 Execution units 16
Q3/2015 Release date Q2/2015
0.8 GHz GPU (Turbo) 0.6 GHz
-- Max. displays --
192 Shaders 128
16.0 GB Max. GPU Memory 8.0 GB
9 Generation 8
12 Direct X 12
14 nm Technology 14 nm
Intel HD Graphics 515 GPU name Intel HD Graphics 405 (16EU)
 
 

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

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.
16.0 GB Max. Memory 8.0 GB
DDR3L-1600, LPDDR3-1866 Memory type LPDDR3-1600
pci PCIe pci
Yes AES-NI Yes
25.6 GB/s Bandwidth 25.6 GB/s
No ECC No
2 Memory channels 2
 
 

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.
6 W TDP (PL1 / PBP) 2 W
4.5 W TDP down None
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.
Windows 10, Linux Operating systems
0 bytes L2-Cache 0 bytes
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
4.0 MB L3-Cache 2.0 MB
Q3/2015 Release date Q1/2015
161 $ Release price 30 $
Technical data sheet Documents Technical data sheet
-- Part Number --
BGA 1515 Socket BGA 138
Skylake U Architecture Cherry Trail
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)