Intel Atom C5125
VS
Intel Core i9-9900K
Intel Atom C5125
VS
Intel Core i9-9900K

Which to select

What to choose and what is the difference between Intel Atom C5125 and Intel Core i9-9900K? Which processor is more powerful and faster to accomplish your task? The processor with the best specifications and a winner in benchmarks is your choice!

CPU generation and family

Processor nomenclature, family, group and segment.

Intel Atom C5125
Name
no data
Desktop / Server
Segment
no data
Intel Atom C5000
CPU group
no data
Intel Atom
Family
no data
6
Generation
no data
--
Predecessor
no data
--
Successor
no data

CPU Cores and Base Frequency

What to choose Intel Atom C5125 or Intel Core i9-9900K? The greater the value of the characteristic (highlighted in green), the better.

2.80 GHz
Frequency
3.60 GHz
no data
CPU Cores
8
no data
Turbo (1 Core)
5.00 GHz
no data
CPU Threads
16
no data
Hyperthreading
Yes
No
Overclocking
Yes
no data
Turbo (8 Cores)
4.70 GHz
normal
Core architecture
8 / 8
CPU Cores / Threads
no data
No
Hyperthreading / SMT
no data
8x
Cores
no data
--
Turbo Frequency (1 Core)
no data
--
Turbo Frequency (8 Cores)
no data

Internal Graphics

The graphics chip allows the processor to perform complex calculation and display tasks. The more memory and the higher the clock frequency, the better. Determine the winner, who has the better chip? Intel Atom C5125 or Intel Core i9-9900K. 

no iGPU
GPU name
Intel UHD Graphics 630
GPU frequency
0.35 GHz
No turbo
GPU (Turbo)
1.20 GHz
Generation
9.5
no data
DirectX Version
12
Execution units
24
Shader
192
no data
Max. Memory
64 GB
Max. displays
3
Technology
14 nm
Release date
Q4/2017
--
Max. GPU Memory
--
Direct X
no data

Hardware codec support

Technical information that will be of interest to specialists and does not affect the performance of the processor. It can be skipped in the comparison.

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

Memory & PCIe

The interfaces and standards of RAM that the processor supports. The more modern the standard and the larger the memory capacity, the better.

DDR4-2933
Memory type
DDR4-2666
256 GB
Max. Memory
128 GB
2 (Dual Channel)
Memory channels
2
Yes
ECC
No
no data
PCIe version
3.0
no data
PCIe lanes
16
46.9 GB/s
Bandwidth
no data
3.0 x 32
PCIe
no data
Yes
AES-NI
no data

Memory & PCIe

Encryption

Data encryption standards supported by CPUs

no data
AES-NI
Yes

Thermal Management

TDP is the maximum amount of heat generated by the processor. It is used when selecting a cooling system. The higher the TDP, the more heat the cooling system will have to dissipate.

no data
TDP
95 W
100 °C
Tjunction max.
100 °C
--
TDP up
--
--
TDP down
--
--
TDP (PL2)
50 W
TDP (PL1 / PBP)
no data

Technical details

These are key parameters that will help you determine which CPU is better. Pay special attention to the release date, technological aspects of the manufacturing process (measured in nanometers), and the third-level cache (L3).

--
L3-Cache
16.00 MB
10 nm
Technology
14 nm
Parker Ridge
Architecture
Coffee Lake Refresh
VT-x, VT-x EPT, VT-d
Virtualization
VT-x, VT-x EPT, VT-d
BGA 2106
Socket
LGA 1151-2
Q2/2022
Release date
Q4/2018
no data
Market price
ca. 487$
x86-64 (64 bit)
Instruction set (ISA)
EM64T
9.00 MB
L2-Cache
2.00 MB
--
Part Number
BX80684I99900K
SSE4.1, SSE4.2, Intel QAT
ISA extensions
no data
Monolithic
Chip design
no data
Windows 10, Linux
Operating systems
no data
--
Release price
no data
Technical data sheet
Documents
no data

Devices using this processor

Devices that can use this type of processor, desktop or laptop.

no data
Used in
PC

User rating

0.0 Out of 0 CpusData Score Intel Atom C5125
0.0 Out of 0 CpusData Score Intel Core i9-9900K