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Intel Core i3-8100T vs Intel Atom C5315

Last updated: 2026-06-02

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 1 - 100 %

Intel Core i3-8100T

Rank 2 - 58 %

Intel Atom C5315

Multi-core performance

Rank 1 - 100 %

Intel Core i3-8100T

Rank 2 - 62 %

Intel Atom C5315

Geekbench 6 Single-Core
Single-core performance

4C / 4T · 3.10 GHz

1,053

4C / 4T · 2.40 GHz

460

Geekbench 6 Multi-Core
Multi-core performance

4C / 4T · 3.10 GHz

3,193

4C / 4T · 2.40 GHz

1,482

Geekbench 5, 64bit Single-Core
Single-core performance

4C / 4T · 3.10 GHz

833

4C / 4T · 2.40 GHz

607

Geekbench 5, 64bit Multi-Core
Multi-core performance

4C / 4T · 3.10 GHz

2,700

4C / 4T · 2.40 GHz

2,107

More benchmarks

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

3DMark Timespy (iGPU)
534 entries

PassMark CPU-Mark
2,504 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Cinebench R11.5 iGPU
383 entries

Specifications

At a glance

Wischen	Intel Core i3-8100T	Intel Atom C5315
Family	Intel Core i3 (205)	Intel Atom (108)
CPU group	Intel Core i 8000 (20)	Intel Atom CE5300 (2)
Architecture	Coffee Lake S	Berryville
Technology	14 nm	32 nm
Segment	Desktop	Notebook
Socket	LGA 1151-2	BGA 2106
Predecessor	Intel Core i3-7100T
Successor	Intel Core i3-9100T

CPU Cores and Base Frequency

Wischen	Intel Core i3-8100T	Intel Atom C5315
CPU Cores / Threads	4 / 4	4 / 4
Hyperthreading / SMT	✗	✗
Core architecture	normal	normal
Cores:	4x	4x
Frequency:	3.10 GHz	2.40 GHz
Turbo (1 Core):
Turbo (All Cores):
L2-Cache		9.00 MB
L3-Cache	6.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i3-8100T	Intel Atom C5315
GPU name	Intel UHD Graphics 630	no iGPU
GPU frequency	0.35 - 1.10 GHz
CUs / Shader	24 / 192	/
Raytracing	✗	✗
Max. displays	3
Max. GPU Memory	64 GB
Technology	14 nm
Release date	Q4/2017

NPU AI performance

Wischen	Intel Core i3-8100T	Intel Atom C5315
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i3-8100T	Intel Atom C5315
Memory	DDR4-2400 (38.4 GB/s)	DDR4-2400 (38.4 GB/s)
Max. Memory	64 GB	256 GB
Memory channels	2	2
ECC	Yes	Yes
PCIe	3.0 x 16	3.0 x 12
PCIe Bandwidth	15.8 GB/s	11.8 GB/s

Thermal Management

Wischen	Intel Core i3-8100T	Intel Atom C5315
TDP	35 W	38 W
TDP (PL2)
TDP up
TDP down	25 W
T. junction max.	82 °C	100 °C

Technical details

Wischen	Intel Core i3-8100T	Intel Atom C5315
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2	Unknown
Release date	Q2/2018	Q2/2022
Release price	117 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i3-8100T is 4.1 stars (26 ratings), while Intel Atom C5315 has received 0 stars (0 ratings).

Click on the stars to rate one or both processors.

Intel Core i3-8100T
4C / 4T · 3.10 GHz

★★★★★

Intel Atom C5315
4C / 4T · 2.40 GHz

★★★★★