Intel Atom Z3795 vs Intel Atom x7-Z8750

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom Z3795 or Intel Atom Z3795 – 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 Atom Z3795 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2014 and belongs to the 4 generation of the Intel Atom series.
To use the Intel Atom Z3795, you'll need a motherboard with a BGA 1380 socket.
The Intel Atom x7-Z8750 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2016 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom x7-Z8750, you'll need a motherboard with a BGA 138 socket.
Intel Atom Family Intel Atom
Mobile Segment Mobile
4 Generation 5
Intel Atom Z3795 Name Intel Atom x7-Z8750
Intel Atom Z3700 Group Intel Atom x3/x5/x7
 
 

CPU Cores and Base Frequency

The Intel Atom Z3795 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom Z3795 is 1.59 GHz
and turbo frequency for one core is 2.39 GHz.
The Intel Atom x7-Z8750 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom x7-Z8750 is 1.6 GHz
and turbo frequency for one core is 2.56 GHz.
2.39 GHz Turbo Frequency (1 core) 2.56 GHz
4x Cores 4x
4 Threads 4
4 CPU Cores 4
normal Core architecture normal
No Hyperthreading No
No Overclocking No
1.59 GHz Frequency 1.6 GHz
None None 2.56 GHz
 
 

Internal Graphics

The Intel Atom Z3795 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom Z3795 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
and 4 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Atom x7-Z8750 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom x7-Z8750 uses the Intel HD Graphics 405 (16EU), which has 128 texture shaders
and 16 execution units.
4 Execution units 16
7 Generation 8
11.2 Direct X 12
32 Shaders 128
2.0 GB Max. GPU Memory 8.0 GB
0.31 GHz GPU frequency 0.2 GHz
22 nm Technology 14 nm
Q3/2013 Release date Q2/2015
-- Max. displays --
0.78 GHz GPU (Turbo) 0.6 GHz
Intel HD Graphics (Bay Trail GT1) 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 AVC Decode / Encode
No VP8 Decode
No h265 / HEVC (10 bit) No
Decode / Encode h264 Decode / Encode
No h265 / HEVC (8 bit) No
No VP9 No
Decode JPEG Decode
Decode VC-1 Decode
No AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 4.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 17.1 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 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.
4.0 GB Max. Memory 8.0 GB
No ECC No
Yes AES-NI Yes
2 Memory channels 2
pci PCIe pci
17.1 GB/s Bandwidth 25.6 GB/s
LPDDR3-1066 Memory type LPDDR3-1600
 
 

Thermal Management

The processor has a thermal design power (TDP) of 3.5 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.
90 °C Tjunction max --
3.5 W TDP (PL1 / PBP) 2 W
 
 

Technical details

The Intel Atom Z3795 is manufactured using a 22 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 Atom x7-Z8750 is manufactured using a 14 nm process.
2.0 MB L3-Cache 2.0 MB
Operating systems
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
40 $ Release price 30 $
Technical data sheet Documents Technical data sheet
Q1/2014 Release date Q1/2016
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT
-- Part Number --
Bay Trail Architecture Cherry Trail
22 nm Technology 14 nm
BGA 1380 Socket BGA 138
Monolithic Chip design Monolithic