Single Core
Top 50
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H is a Laptop processor from AMD. It began to be released in January 2023. The CPU belongs to the Phoenix family. It has a frequency of 3.8 GHz. The processor has 8 cores and 16 threads. And the processor is also made using 4 nm technology. Its characteristics, as well as benchmark results, are presented in more detail below.
Basic
Label Name
AMD
Platform
Laptop
Launch Date
January 2023
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 7840H
Code Name
Phoenix
Foundry
TSMC
Generation
Ryzen 7 (Zen 4 (Phoenix))
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).
8
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
Performance-core Base Frequency
3.8 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
5.1 GHz
L1 Cache
64K per core
L2 Cache
1MB per core
L3 Cache
16MB shared
Unlocked Multiplier
No
Multiplier
38.0
Bus Frequency
100MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AMD Socket FP8
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.
4 nm
TDP
35 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.
4
Transistor Count
25 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.
DDR5-5600
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
256GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
89.6 GB/s
ECC Memory Support
Yes
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.
True
GPU Max Dynamic Frequency
2700 MHz
Execution Units
?
The Execution Unit is the foundational building block of Intel’s graphics architecture. Execution Units are compute processors optimized for simultaneous Multi-Threading for high throughput compute power.
12
Graphics Performance
10 TFLOPS
Miscellaneous
PCIe Lanes
20
Geekbench 6
Single Core
2274
Multi Core
11610
Performance
Multi Core
Cinebench R23
Single Core
1854
Multi Core
17354
Geekbench 5
Single Core
1742
Multi Core
10877
Passmark CPU
Single Core
3729
Multi Core
28493
Cinebench 2024
Single Core
108
Multi Core
950
Blender
212
Compared to Other CPU
61%
76%
93%
Better then 61% CPU over the past year
Better then 76% CPU over the past 3 years
Better then 93% CPU
SiliconCat Rating
46
Ranks 46 among Laptop/Mobile CPU on our website
234
Ranks 234 among all CPU on our website
Cinebench R23 Single Core
Cinebench R23 Multi Core
Geekbench 6 Single Core
Geekbench 6 Multi Core
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core
Cinebench 2024 Single Core
Cinebench 2024 Multi Core
Blender
