Core i9-14900K
Intel Core i9-14900K vs AMD Ryzen 9 7945HX3D
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the Intel Core i9-14900K and AMD Ryzen 9 7945HX3D processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
Intel
AMD
Launch Date
October 2023
July 2023
Platform
Desktop
Laptop
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.
i9-14900K
-
Code Name
Raptor Lake Refresh
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).
24
16
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
32
32
Performance-cores
8
-
Efficient-cores
16
-
Basic Frequency
-
2.3GHz
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 5.4GHz
Performance-core Base Frequency
3.2 GHz
-
Efficient-core Base Frequency
2.4 GHz
-
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
6 GHz
-
L1 Cache
80K per core
1024KB
L2 Cache
32MB
16MB
L3 Cache
36MB
128MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
LGA-1700
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.
Intel 7
TSMC 5nm FinFET
TDP
125 W
55W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100°C
89°C
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
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
DDR5
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
192GB
-
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
2
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
AMD Radeon™ 610M
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
Graphics Core Count
-
2
Miscellaneous
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.
Advantages
Core i9-14900K
- More Total Cores: 24 (24 vs 16)
- Newer Launch Date: October 2023 (October 2023 vs July 2023)
Ryzen 9 7945HX3D
- Larger L3 Cache: 128MB (36MB vs 128MB)
- Higher Technology: TSMC 5nm FinFET (Intel 7 vs TSMC 5nm FinFET)
Geekbench 6
Single Core
Core i9-14900K
+20%
3252
Ryzen 9 7945HX3D
2703
Multi Core
Core i9-14900K
+24%
21064
Ryzen 9 7945HX3D
16953
Performance
Ryzen 9 7945HX3D
Single Core
Multi Core
Geekbench 5
Single Core
Core i9-14900K
+9%
2281
Ryzen 9 7945HX3D
2102
Multi Core
Core i9-14900K
+46%
28723
Ryzen 9 7945HX3D
19610
Passmark CPU
Single Core
Core i9-14900K
+14%
4754
Ryzen 9 7945HX3D
4183
Multi Core
Core i9-14900K
+2%
60662
Ryzen 9 7945HX3D
59285
SiliconCat Rating
12
Ranks 12 among Desktop CPU on our website
19
Ranks 19 among all CPU on our website
8
Ranks 8 among Laptop CPU on our website
70
Ranks 70 among all CPU on our website
Core i9-14900K
Ryzen 9 7945HX3D
