Intel Atom S1220 Intel Core i5-9400T
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Intel Atom S1220 vs Intel Core i5-9400T

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Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ?
Intel Atom S1220
Rank ?
Intel Core i5-9400T
Multi-core performance
Rank 2 - 5 %
Intel Atom S1220
Rank 1 - 100 %
Intel Core i5-9400T

More benchmarks

At a glance

Wischen
Intel Atom S1220Intel Core i5-9400T
FamilyIntel Atom (108)Intel Core i5 (336)
CPU groupIntel Atom S1000 (3)Intel Core i 9000 (34)
ArchitectureCentertonCoffee Lake S Refresh
Technology32 nm14 nm
SegmentDesktopDesktop
SocketBGA 1283LGA 1151-2
PredecessorIntel Core i5-8400T
SuccessorIntel Core i5-10400T

CPU Cores and Base Frequency

Wischen
Intel Atom S1220Intel Core i5-9400T
CPU Cores / Threads2 / 46 / 6
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 2x 6x
Frequency: 1.60 GHz 1.80 GHz
Turbo (1 Core): 3.40 GHz
Turbo (All Cores): 2.80 GHz
L2-Cache
L3-Cache1.00 MB9.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Atom S1220Intel Core i5-9400T
GPU nameno iGPUIntel UHD Graphics 630
GPU frequency0.35 - 1.05 GHz
CUs / Shader / 24 / 192
Raytracing
Max. displays3
Max. GPU Memory64 GB
Technology14 nm
Release dateQ4/2017

NPU AI performance

Wischen
Intel Atom S1220Intel Core i5-9400T
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Atom S1220Intel Core i5-9400T
MemoryDDR3-1333 (10.6 GB/s)
DDR4-2666 (42.7 GB/s)
Max. Memory8 GB128 GB
Memory channels12
ECCYesNo
PCIe2.0 x 83.0 x 16
PCIe Bandwidth4.0 GB/s15.8 GB/s

Thermal Management

Wischen
Intel Atom S1220Intel Core i5-9400T
TDP8.1 W35 W
TDP (PL2)
TDP up
TDP down
T. junction max.100 °C

Technical details

Wischen
Intel Atom S1220Intel Core i5-9400T
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, LinuxWindows 10, Windows 11, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE3SSE4.1, SSE4.2, AVX2
Release dateQ4/2012Q2/2019
Release price39 $182 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom S1220 is 5.0 stars (3 ratings), while Intel Core i5-9400T has received 3.6 stars (9 ratings).

Click on the stars to rate one or both processors.

Intel Atom S1220
Intel Atom S1220
2C / 4T · 1.60 GHz
Intel Core i5-9400T
Intel Core i5-9400T
6C / 6T · 1.80 - 3.40 GHz

Most popular CPUs in both categories

Intel Atom S1220
Intel Atom S1220
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