AMD Ryzen 9 7945HX
vs
AMD Ryzen 9 7940HX
vs
CPU Comparison Result
Below are the results of a comparison of
AMD Ryzen 9 7945HX
and
AMD Ryzen 9 7940HX
processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Higher Max Turbo Frequency: Up to 5.4 GHz (Up to 5.4 GHz vs Up to 5.2 GHz)
- Newer Launch Date: January 2024 (February 2023 vs January 2024)
Basic
AMD
Label Name
AMD
February 2023
Launch Date
January 2024
Laptop
Platform
Laptop
Ryzen 9 7945HX
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 9 7940HX
Dragon Range
Code Name
Dragon Range
Zen 4
Generation
Zen 4
CPU Specifications
16
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
16
32
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
32
2.5 GHz
Basic Frequency
2.4 GHz
Up to 5.4 GHz
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 5.2 GHz
1024 KB
L1 Cache
1024 KB
16 MB
L2 Cache
16 MB
64 MB
L3 Cache
64 MB
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
x86-64
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
x86-64
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
64 GB
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
64 GB
2
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
2x1R DDR5-5200, 2x2R DDR5-5200
Maximum Memory Speed
2x1R DDR5-5200, 2x2R DDR5-5200
No
ECC Memory Support
No
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
OS Support
Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit
Benchmarks
Geekbench 6 Single Core
Ryzen 9 7945HX
2694
+0%
Ryzen 9 7940HX
2688
Geekbench 6 Multi Core
Ryzen 9 7945HX
15258
Ryzen 9 7940HX
15655
+3%
Geekbench 5 Single Core
Ryzen 9 7945HX
2063
+3%
Ryzen 9 7940HX
2003
Geekbench 5 Multi Core
Ryzen 9 7945HX
17349
+0%
Ryzen 9 7940HX
17301
Passmark CPU Single Core
Ryzen 9 7945HX
4067
+0%
Ryzen 9 7940HX
4064
Passmark CPU Multi Core
Ryzen 9 7945HX
54933
Ryzen 9 7940HX
56520
+3%
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