Intel Atom x5-Z8330 vs Intel Celeron 4305U

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CPU comparison with benchmarks

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CPU lineage

Intel Atom x5-Z8330 or Intel Atom x5-Z8330 – 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 x5-Z8330 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 x5-Z8330, you'll need a motherboard with a BGA 138 socket.
The Intel Celeron 4305U features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q2/2019 and belongs to the 8 generation of the Intel Celeron series.
To use the Intel Celeron 4305U, you'll need a motherboard with a BGA 1528 socket.
5 Generation 8
Intel Atom x5-Z8330 Name Intel Celeron 4305U
Intel Atom Family Intel Celeron
Mobile Segment Mobile
Intel Atom x3/x5/x7 Group Intel Celeron 4000
 
 

CPU Cores and Base Frequency

The Intel Atom x5-Z8330 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom x5-Z8330 is 1.44 GHz
and turbo frequency for one core is 1.92 GHz.
The Intel Celeron 4305U has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Celeron 4305U is 2.2 GHz
4 Threads 2
No Hyperthreading No
1.44 GHz Frequency 2.2 GHz
4 CPU Cores 2
normal Core architecture normal
1.92 GHz Turbo Frequency (1 core) None
4x Cores 2x
No Overclocking No
 
 

Internal Graphics

The Intel Atom x5-Z8330 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom x5-Z8330 uses the Intel HD Graphics 400, 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 Celeron 4305U has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron 4305U uses the Intel UHD Graphics 610, which has 96 texture shaders
Intel HD Graphics 400 GPU name Intel UHD Graphics 610
96 Shaders 96
14 nm Technology 14 nm
0.2 GHz GPU frequency 0.3 GHz
12 Execution units 12
0.5 GHz GPU (Turbo) 0.9 GHz
12 Direct X 12
8 Generation 9.5
8.0 GB Max. GPU Memory 32.0 GB
Q1/2015 Release date Q4/2017
-- Max. displays --
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 2.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 12.8 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 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.
Yes AES-NI Yes
No ECC No
pci PCIe pci
DDR3L-1600 Memory type DDR4-2133, LPDDR3-1866
1 Memory channels 2
2.0 GB Max. Memory 64.0 GB
12.8 GB/s Bandwidth 34.1 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 2 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 15 W watts.
90 °C Tjunction max 100 °C
None TDP down 12.5 W
2 W TDP (PL1 / PBP) 15 W
 
 

Technical details

The Intel Atom x5-Z8330 is manufactured using a 14 nm process.
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 Celeron 4305U is manufactured using a 14 nm process.
In total, this processor boasts a generous 2.0 MB cache.
20 $ Release price 107 $
14 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Technical data sheet Documents Technical data sheet
2.0 MB L2-Cache 0 bytes
0 bytes L3-Cache 2.0 MB
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
FJ8066401836619 Part Number --
Monolithic Chip design Monolithic
BGA 138 Socket BGA 1528
Cherry Trail Architecture Whiskey Lake U
Q1/2016 Release date Q2/2019
Operating systems Windows 10, Linux, Windows 11