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Intel Core i3-9100 vs AMD Ryzen 7 7840U

Last updated: 2026-07-03

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 62 %

Intel Core i3-9100

Rank 1 - 100 %

AMD Ryzen 7 7840U

Multi-core performance

Rank 2 - 32 %

Intel Core i3-9100

Rank 1 - 100 %

AMD Ryzen 7 7840U

Cinebench 2024 Single-Core
Single-core performance

4C / 4T · 4.20 GHz

66 pts

8C / 16T · 5.10 GHz

94 pts

Cinebench 2024 Multi-Core
Multi-core performance

4C / 4T · 4.20 GHz

250 pts

8C / 16T · 5.10 GHz

722 pts

Cinebench R23 Single-Core
Single-core performance

4C / 4T · 4.20 GHz

1,072 pts

8C / 16T · 5.10 GHz

1,755 pts

Cinebench R23 Multi-Core
Multi-core performance

4C / 4T · 3.80 GHz

3,921 pts

8C / 16T · 3.30 GHz

13,450 pts

Geekbench 6 Single-Core
Single-core performance

4C / 4T · 4.20 GHz

1,394

8C / 16T · 5.10 GHz

2,445

Geekbench 6 Multi-Core
Multi-core performance

4C / 4T · 3.80 GHz

3,824

8C / 16T · 3.30 GHz

10,726

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

4C / 4T · 4.20 GHz

1,069

8C / 16T · 5.10 GHz

1,850

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

4C / 4T · 3.80 GHz

3,249

8C / 16T · 3.30 GHz

9,612

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel UHD Graphics 630

422

AMD Radeon 780M

4,201

More benchmarks

Cinebench 2024 (SC)
427 entries

Cinebench 2024 (MC)
422 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 (MC)
751 entries

V-Ray CPU-Render
251 entries

Cinebench R15 (MC)
1,110 entries

CPU performance per watt (efficiency)
140 entries

AI performance (NPU)
218 entries

Specifications

At a glance

Wischen	Intel Core i3-9100	AMD Ryzen 7 7840U
Family	Intel Core i3 (205)	AMD Ryzen 7 (79)
CPU group	Intel Core i 9000 (34)	AMD Ryzen 7040 (21)
Architecture	Coffee Lake S Refresh	Phoenix (Zen 4)
Technology	14 nm	4 nm
Segment	Desktop	Notebook
Socket	LGA 1151-2	FP8
Predecessor	Intel Core i3-8100
Successor	Intel Core i3-10100	AMD Ryzen 7 8840U

CPU Cores and Base Frequency

Wischen	Intel Core i3-9100	AMD Ryzen 7 7840U
CPU Cores / Threads	4 / 4	8 / 16
Hyperthreading / SMT	✗	✓
Core architecture	normal	normal
Cores:	4x	8x Zen 4
Frequency:	3.60 GHz	3.30 GHz
Turbo (1 Core):	4.20 GHz	5.10 GHz
Turbo (All Cores):	3.80 GHz
L2-Cache		8.00 MB
L3-Cache	6.00 MB	16.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i3-9100	AMD Ryzen 7 7840U
GPU name	Intel UHD Graphics 630	AMD Radeon 780M
GPU frequency	0.35 - 1.10 GHz	0.80 - 2.70 GHz
CUs / Shader	24 / 192	12 / 768
Raytracing	✗	✓
Max. displays	3	4
Max. GPU Memory	64 GB	32 GB
Technology	14 nm	4 nm
Release date	Q4/2017	Q1/2023

NPU AI performance

Wischen	Intel Core i3-9100	AMD Ryzen 7 7840U
AI hardware		AMD Ryzen™ AI
AI specifications		AMD dedicated AI XDNA Technology
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i3-9100	AMD Ryzen 7 7840U
Memory	DDR4-2400 (38.4 GB/s)	LPDDR5X-7500 (120.0 GB/s) LPDDR5-6400 (102.4 GB/s) DDR5-5600 (89.6 GB/s) DDR5-4800 (76.8 GB/s)
Max. Memory	64 GB	256 GB
Memory channels	2	2
ECC	Yes	Yes
PCIe	3.0 x 16	4.0 x 20
PCIe Bandwidth	15.8 GB/s	39.4 GB/s

Thermal Management

Wischen	Intel Core i3-9100	AMD Ryzen 7 7840U
TDP	65 W	28 W
TDP (PL2)
TDP up		30 W
TDP down		15 W
T. junction max.	100 °C	100 °C

Technical details

Wischen	Intel Core i3-9100	AMD Ryzen 7 7840U
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	SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
Release date	Q2/2019	Q2/2023
Release price	122 $
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 i3-9100 is 3.8 stars (48 ratings), while AMD Ryzen 7 7840U has received 4.7 stars (109 ratings).

Click on the stars to rate one or both processors.

Intel Core i3-9100
4C / 4T · 3.60 - 4.20 GHz

★★★★★

AMD Ryzen 7 7840U
8C / 16T · 3.30 - 5.10 GHz

★★★★★