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Intel Core i3-8100B vs Intel Core i7-10875H

Last updated: 2026-06-06

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 76 %

Intel Core i3-8100B

Rank 1 - 100 %

Intel Core i7-10875H

Multi-core performance

Rank 2 - 45 %

Intel Core i3-8100B

Rank 1 - 100 %

Intel Core i7-10875H

Cinebench R23 Single-Core
Single-core performance

4C / 4T · 3.60 GHz

896 pts

8C / 16T · 5.10 GHz

1,241 pts

Cinebench R23 Multi-Core
Multi-core performance

4C / 4T · 3.60 GHz

3,698 pts

8C / 16T · 3.20 GHz

8,901 pts

Geekbench 6 Single-Core
Single-core performance

4C / 4T · 3.60 GHz

1,265

8C / 16T · 5.10 GHz

1,576

Geekbench 6 Multi-Core
Multi-core performance

4C / 4T · 3.60 GHz

3,784

8C / 16T · 3.20 GHz

6,960

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

4C / 4T · 3.60 GHz

971

8C / 16T · 5.10 GHz

1,278

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

4C / 4T · 3.60 GHz

3,329

8C / 16T · 3.20 GHz

7,576

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel UHD Graphics 630

403

Intel UHD Graphics 630

461

More benchmarks

Cinebench 2026 (ST)
218 entries

Cinebench 2026 (MC)
219 entries

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

Blender 2.81 (bmw27)
190 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Specifications

At a glance

Wischen	Intel Core i3-8100B	Intel Core i7-10875H
Family	Intel Core i3 (205)	Intel Core i7 (300)
CPU group	Intel Core i 8000 (20)	Intel Core i 10000H (11)
Architecture	Coffee Lake S	Comet Lake H
Technology	14 nm	14 nm
Segment	Desktop	Notebook
Socket	BGA 1440	BGA 1440
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	Intel Core i3-8100B	Intel Core i7-10875H
CPU Cores / Threads	4 / 4	8 / 16
Hyperthreading / SMT	✗	✓
Core architecture	normal	normal
Cores:	4x	8x
Frequency:	3.60 GHz	2.30 GHz
Turbo (1 Core):		5.10 GHz
Turbo (All Cores):		3.20 GHz
L2-Cache
L3-Cache	6.00 MB	16.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i3-8100B	Intel Core i7-10875H
GPU name	Intel UHD Graphics 630	Intel UHD Graphics 630
GPU frequency	0.35 - 1.05 GHz	0.35 - 1.20 GHz
CUs / Shader	24 / 192	24 / 192
Raytracing	✗	✗
Max. displays	3	3
Max. GPU Memory	64 GB	64 GB
Technology	14 nm	14 nm
Release date	Q4/2017	Q4/2017

NPU AI performance

Wischen	Intel Core i3-8100B	Intel Core i7-10875H
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i3-8100B	Intel Core i7-10875H
Memory	DDR4-2666 (42.7 GB/s)	DDR4-2933 (46.9 GB/s)
Max. Memory	64 GB	128 GB
Memory channels	2	2
ECC	No	No
PCIe	3.0 x 16	3.0 x 16
PCIe Bandwidth	15.8 GB/s	15.8 GB/s

Thermal Management

Wischen	Intel Core i3-8100B	Intel Core i7-10875H
TDP	65 W	45 W
TDP (PL2)
TDP up
TDP down		35 W
T. junction max.	100 °C	100 °C

Technical details

Wischen	Intel Core i3-8100B	Intel Core i7-10875H
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Windows 11, Linux	Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2	SSE4.1, SSE4.2, AVX2
Release date	Q3/2018	Q2/2020
Release price	133 $	465 $
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 i3-8100B is 3.7 stars (3 ratings), while Intel Core i7-10875H has received 4.4 stars (8 ratings).

Click on the stars to rate one or both processors.

Intel Core i3-8100B
4C / 4T · 3.60 GHz

★★★★★

Intel Core i7-10875H
8C / 16T · 2.30 - 5.10 GHz

★★★★★