AMD Ryzen 9 7845HX vs AMD Ryzen 7 7745HX
CPU Comparison Result
Below are the results of a comparison of AMD Ryzen 9 7845HX and AMD Ryzen 7 7745HX processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- More Total Cores: 12 (12 vs 8)
- Higher Max Turbo Frequency: Up to 5.2GHz (Up to 5.2GHz vs Up to 5.1GHz)
- Larger L3 Cache: 64MB (64MB vs 32MB)
Basic
AMD
Label Name
AMD
January 2023
Launch Date
January 2023
Laptop
Platform
Laptop
Dragon Range
Code Name
Dragon Range
CPU Specifications
12
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
24
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
3.0GHz
Basic Frequency
3.6GHz
Up to 5.2GHz
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
Up to 5.1GHz
764KB
L1 Cache
512KB
12MB
L2 Cache
8MB
64MB
L3 Cache
32MB
FL1
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
FL1
Yes
Unlocked for Overclocking
?
AMD`s product warranty does not cover damages caused by overclocking, even when overclocking is enabled via AMD hardware and/or software. GD-26.
Yes
TSMC 5nm FinFET
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.
TSMC 5nm FinFET
55W
TDP
55W
100°C
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100°C
PCIe® 5.0
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
PCIe® 5.0
Memory Specifications
DDR5
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
2
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
GPU Specifications
AMD Radeon™ 610M
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.
AMD Radeon™ 610M
2200 MHz
Graphics Frequency
?
Graphics max dynamic frequency refers to the maximum opportunistic graphics render clock frequency (in MHz) that can be supported using Intel® HD Graphics with Dynamic Frequency feature.
2200 MHz
2
Graphics Core Count
2
Miscellaneous
Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit *Operating System (OS) support will vary by manufacturer.
OS Support
Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit *Operating System (OS) support will vary by manufacturer.
Benchmarks
Geekbench 6 Single Core
Ryzen 9 7845HX
2638
Ryzen 7 7745HX
2678
+2%
Geekbench 6 Multi Core
Ryzen 9 7845HX
13649
+4%
Ryzen 7 7745HX
13181
Geekbench 5 Single Core
Ryzen 9 7845HX
1985
+9%
Ryzen 7 7745HX
1827
Geekbench 5 Multi Core
Ryzen 9 7845HX
14535
+29%
Ryzen 7 7745HX
11240
Passmark CPU Single Core
Ryzen 9 7845HX
3995
+1%
Ryzen 7 7745HX
3955
Passmark CPU Multi Core
Ryzen 9 7845HX
46170
+41%
Ryzen 7 7745HX
32774
