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AMD Ryzen 7 8840HX

AMD Ryzen 7 8840HX
AMD Ryzen 7 8840HX is a Laptop processor from AMD. It began to be released in April 2025. The CPU belongs to the Dragon Range family. It has a frequency of 2.9 GHz. The processor has 12 cores and 24 threads. And the processor is also made using 5 nm technology. Its characteristics, as well as benchmark results, are presented in more detail below.
New this year
Top Laptop/Mobile CPU: 19

Basic

Label Name
AMD
Platform
Laptop
Launch Date
April 2025
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Ryzen 7 8840HX
Code Name
Dragon Range
Foundry
TSMC
Generation
Ryzen 7 (Zen 4 (Dragon Range))

CPU Specifications

Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
12
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
24
Performance-core Base Frequency
2.9 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
5.1 GHz
L1 Cache
64 KB per core
L2 Cache
1 MB per core
L3 Cache
64 MB shared
Bus Frequency
100 MHz
Multiplier
29.0
Unlocked Multiplier
Yes
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AMD Socket FL1
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
5 nm
TDP
55 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100°C
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
5
Transistor Count
13.14 billions

Memory Specifications

Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5-5200
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
ECC Memory Support
No

GPU Specifications

Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
Radeon 610M

Miscellaneous

PCIe Lanes
28

Geekbench 6

Single Core
2742
Multi Core
15223

Performance

408.4
MB/Sec
File Compression
1320
14.1
Routes/Sec
Navigation
122.7
50
Pages/Sec
HTML5 Browser
249.2
56.6
MPixels/Sec
PDF Renderer
421.6
37.4
Images/Sec
Photo Library
298.3
13.7
KLines/Sec
Clang
156.7
223.2
Pages/Sec
Text Processing
285.4
81.2
MB/Sec
Asset Compression
854.5
81.4
Images/Sec
Object Detection
265.6
14.1
Images/Sec
Background Blur
60.2
107
MPixels/Sec
Horizon Detection
541.4
222
MPixels/Sec
Object Remover
1410
88.3
MPixels/Sec
HDR
479.1
30.8
Images/Sec
Photo Filter
99
2280
KPixels/Sec
Ray Tracer
34100
84
KPixels/Sec
Structure from Motion
479.7
Single Core
Multi Core

Compared to Other CPU

79%
89%
98%
Better then 79% CPU over the past year
Better then 89% CPU over the past 3 years
Better then 98% CPU

SiliconCat Rating

19
Ranks 19 among Laptop/Mobile CPU on our website
128
Ranks 128 among all CPU on our website
Geekbench 6 Single Core
M4 10 Cores
Apple, May 2024
3790
Core i9-13900K
Intel, September 2022
2925
Ryzen 7 8840HX
AMD, April 2025
2742
Xeon w5-2465X
Intel, February 2023
2591
Core i5-13500HX
Intel, January 2023
2419
Geekbench 6 Multi Core
Core i9-13900KS
Intel, January 2023
21029
EPYC 9174F
AMD, November 2022
17634
Ryzen 7 8840HX
AMD, April 2025
15223
Core i5-14500
Intel, January 2024
13868
Snapdragon X Elite X1E-78-100
Qualcomm, October 2023
12731