Intel Atom Z3785 vs Intel Core i9-10900X

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom Z3785 or Intel Atom Z3785 – 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 Z3785 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2014 and belongs to the 4 generation of the Intel Atom series.
To use the Intel Atom Z3785, you'll need a motherboard with a BGA 1380 socket.
The Intel Core i9-10900X features 10 processor cores and has the capability to manage 20 threads concurrently.
It was released in Q4/2019 and belongs to the 10 generation of the Intel Core i9 series.
To use the Intel Core i9-10900X, you'll need a motherboard with a LGA 2066 socket.
Mobile Segment Desktop / Server
Intel Atom Z3785 Name Intel Core i9-10900X
Intel Atom Family Intel Core i9
4 Generation 10
Intel Atom Z3700 Group Intel Core i 10000X
 
 

CPU Cores and Base Frequency

The Intel Atom Z3785 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom Z3785 is 1.49 GHz
and turbo frequency for one core is 2.41 GHz.
The Intel Core i9-10900X has 10 CPU cores and can calculate 20 threads in parallel.
The clock frequency of the Intel Core i9-10900X is 3.7 GHz
and turbo frequency for one core is 4.7 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
2.41 GHz Turbo Frequency (1 core) 4.7 GHz
No Overclocking Yes
normal Core architecture normal
1.49 GHz Frequency 3.7 GHz
4 Threads 20
No Hyperthreading Yes
4 CPU Cores 10
4x Cores 10x
 
 

Internal Graphics

The Intel Atom Z3785 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom Z3785 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 Core i9-10900X does not have integrated graphics.
0.31 GHz GPU frequency --
Q3/2013 Release date --
11.2 Direct X --
Intel HD Graphics (Bay Trail GT1) GPU name
22 nm Technology --
-- Max. displays --
32 Shaders --
2.0 GB Max. GPU Memory 0 bytes
4 Execution units --
7 Generation --
0.83 GHz GPU (Turbo) --
 
 

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

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 21.3 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 256.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 93.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 4
4.0 GB Max. Memory 256.0 GB
pci PCIe pci
Yes AES-NI Yes
No ECC No
21.3 GB/s Bandwidth 93.8 GB/s
LPDDR3-1333 Memory type DDR4-2933
 
 

Thermal Management

The processor has a thermal design power (TDP) of 4 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 165 W watts.
90 °C Tjunction max 94 °C
4 W TDP (PL1 / PBP) 165 W
 
 

Technical details

The Intel Atom Z3785 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 Core i9-10900X is manufactured using a 14 nm process.
In total, this processor boasts a generous 19.2 MB cache.
Q2/2014 Release date Q4/2019
-- Part Number --
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
Monolithic Chip design Monolithic
Bay Trail Architecture Cascade Lake
22 nm Technology 14 nm
BGA 1380 Socket LGA 2066
Operating systems Windows 10, Linux, Windows 11
-- Release price 590 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
2.0 MB L3-Cache 19.2 MB