Intel Core i7-14700HX vs Intel Core i5-14450HX
CPU Comparison Result
Below are the results of a comparison of Intel Core i7-14700HX and Intel Core i5-14450HX processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- More Total Cores: 20 (20 vs 10)
- Higher Performance-core Max Turbo Frequency: 5.5 GHz (5.5 GHz vs up to 4.8 GHz)
- Larger L3 Cache: 33 MB (33 MB vs 20 MB (shared))
- Higher Technology: Intel 7 (Intel 7 vs 10 nm)
- Newer PCI Express Version: 5.0 and 4.0 (5.0 and 4.0 vs Gen 5, 16 Lanes (CPU only))
Basic
Intel
Label Name
Intel
January 2024
Launch Date
January 2024
Mobile
Platform
Mobile
i7-14700HX
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.
Core i5-14450HX
Raptor Lake
Code Name
Raptor Lake-HX
CPU Specifications
20
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
10
28
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
8
Performance-cores
6
12
Efficient-cores
4
2.1 GHz
Performance-core Base Frequency
2.4 GHz
1.5 GHz
Efficient-core Base Frequency
1800 MHz up to 3.5 GHz
5.5 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
up to 4.8 GHz
3.9 GHz
Efficient-core Max Turbo Frequency
?
Maximum E-core turbo frequency derived from Intel® Turbo Boost Technology.
-
-
L1 Cache
80 KB (per core)
-
L2 Cache
2 MB (per core)
33 MB
L3 Cache
20 MB (shared)
FCBGA1964
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel BGA 1964
Intel 7
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.
10 nm
55 W
TDP
55 W
55 W
Processor Base Power
?
The time-averaged power dissipation that the processor is validated to not exceed during manufacturing while executing an Intel-specified high complexity workload at Base Frequency and at the junction temperature as specified in the Datasheet for the SKU segment and configuration.
-
157 W
Maximum Turbo Power
?
The maximum sustained (>1s) power dissipation of the processor as limited by current and/or temperature controls. Instantaneous power may exceed Maximum Turbo Power for short durations (<=10ms). Note: Maximum Turbo Power is configurable by system vendor and can be system specific.
-
100°C
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100°C
5.0 and 4.0
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.
Gen 5, 16 Lanes (CPU only)
Memory Specifications
Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s
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.
DDR4, DDR5
192 GB
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
-
2
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
Dual-channel
GPU Specifications
Intel® UHD Graphics for 14th Gen Intel® Processors
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.
UHD Graphics 710
1.6 GHz
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.
-
Benchmarks
Geekbench 5 Single Core
Core i7-14700HX
2003
+13%
Core i5-14450HX
1776
Geekbench 5 Multi Core
Core i7-14700HX
17726
+61%
Core i5-14450HX
11026
