Intel® Core™ Processors HX-Series (14th gen)

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Intel® Core™ processors HX-series (14th gen) deliver the ultimate immersive experience for intense gaming and creating with extended core technology, enhanced immersive experiences, and accelerated platform innovations.

Extended Core Technology

Intel® Core™ processors HX-series (14th gen) feature performance enhancements designed to enable the immersive experiences your customers are looking for​. Intel® Core™ processors HX-series use performance hybrid architecture combining two core microarchitectures on a single die.1

Performance-cores are optimized to handle light and single-threaded tasks such as gaming and productivity, while Efficient-cores are built for scaling highly threaded workloads and background tasks. Both microarchitectures are scheduled by Intel® Thread Director, which intelligently distributes workloads to the optimal cores.2

Intel® Core™ processors HX-series (14th gen) also house a suite of advanced tools and technologies to boost processor performance. Intel® Dynamic Tuning Technology intelligently adapts power policies, including a new policy called Intel® Application Optimization, to optimize resources in real time.3 Intel® Turbo Boost Max Technology 3.0 identifies the processor’s fastest cores and directs critical workloads to them as power, heat, and workload allow.4 Intel® Adaptive Boost intelligently boosts the processor to run faster than its rated frequency.5

Immersive Experiences

Intel® Core™ processors HX-series (14th gen) offer enhanced immersive experiences with overclocking tools for both experts and new users. Intel® Extreme Tuning Utility provides a friendly interface for precision tuning and overclocking, featuring hybrid processor overclocking, one-click overclocking with Intel® Speed Optimizer, DDR5 memory overclocking, memory overclocking, Intel® Speed Optimizer, VF curve, and monitor logging.6

Immersive technology continues with integrated Intel® Graphics technology with Intel® Ultra-High Definition Graphics featuring Xe Architecture, up to 8K HDR support, up to four concurrent DDI ports, and Intel® Quick Video Sync.7

Your customers will also have the latest connectivity features with discrete Wi-Fi 7 (5 Gig) support,8 integrated Intel® Killer™ Wi-Fi 6E with Intel® Double Connect, and Intel® Bluetooth® LI Audio.

Accelerating Platform Innovation

Intel® Core™ processors HX-Series (14th gen) continue to bring industry-leading technologies with platform flexibility thanks to the support of Intel® 700 series chipset-based motherboards as well as support for DDR5 (up to 5600 MT/s) and DDR4 (up to 3200MT/s) memory9.

Get premium I/O options such as Thunderbolt™ 5 technology to connect accessories with up to 120 Gbps bandwidth, 16 CPU PCIe 5.0, 16 PCH PCIe 4.0, and up to 8 DMI 4.0 lanes.

Intel® Core™ Processors HX-Series: Features at a Glance

Intel® Gaussian & Neural Accelerator 3.0 (GNA 3.0)

 BENEFIT

Performance Hybrid Architecture1

Integrates two all-new core microarchitectures into a single die, prioritizing and distributing workloads to optimize performance.
Intel® Thread Director2 Optimizes workloads by helping the OS scheduler intelligently distribute workloads to the optimal cores.
Intel® Smart Cache

CPU memory caching method for sharing among P-cores, E-cores, and processor graphics if applicable.

Intel® Dynamic Tuning Technology

Power optimization tools that intelligently adapt power policies based on usage mode and temperature, with a new policy that determines and directs application resource optimization in real-time.

Intel® Application Optimization3

Intel® Application Optimization is a new policy within Intel® Dynamic Tuning Technology framework that determines and directs application resource optimization in real time.

Intel® Adaptive Boost Technology5

Intelligently boosts the processor to run faster than its rated frequency as power, heat, and workload allow.

Intel® Turbo Boost Max Technology 3.04

Identifies the processor’s fastest cores and directs critical workloads to them as power, heat, and workload allow.

Intel® Thermal Velocity Boost10

Opportunistically and automatically increases clock frequency of select Intel® Core™ processors by up to 100 MT/s if the processor is at a temperature of 70°C or lower and turbo power budget is available.
Intel® Extreme Tuning Utility A precision toolset for tuning and overclocking, featuring memory and hybrid processor overclocking so that new and experienced users can get more from their unlocked processors.

Intel® UHD Featuring Xe Architecture7

Rich media and intelligent graphics capabilities enable amplified visual complexity, enhanced 3D performance, and faster image processing.

Intel® Deep Learning Boost

Intel® Deep Learning Boost significantly accelerates inference performance for deep-learning workloads optimized to use VNNI.

Intel® Gaussian & Neural Accelerator 3.0 (GNA 3.0)

Designed to process AI speech and audio applications such as neural noise cancellation while simultaneously freeing up CPU resources for overall system performance and responsiveness.

Thunderbolt™ 5 Technology

Next-generation universal cable connectivity for a simple, reliable connection that provides incredible performance.

Intel® Killer™ Wi-Fi 6E

The Intel® Killer™ Wireless Series delivers supercharged wireless performance.

Intel® Double Connect Technology

Intel® Double Connect Technology enhances your customers’ Wi-Fi gaming experience by simultaneously connecting over two Wi-Fi bands and prioritizing gaming traffic.

Discrete Wi-Fi 7 Support8

The next step in the evolution of wireless connectivity, helping provide extreme speed, responsiveness, and reliability.
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Intel® Core™ Processors HX-Series (14th gen): SKU Comparison

Processor Number

 Intel® Core™ i9 Processor 14900HX Intel® Core™ i7 Processor 14700HX Intel® Core™ i7 Processor 14650HX Intel® Core™ i5 Processor 14500HX Intel® Core™ i5 Processor 14450HX
Processor Cores (P-cores + E-cores)11 24 (8+16) 20 (8+12) 16 (8+8) 14 (6+8) 10 (6+4)
Processor Threads 32 28 24 14 10
Intel® Smart Cache (LLC) 36 MB 33 MB 30 MB 24 MB 20 MB
Max Turbo Frequency10 P-core

Up to

5.8 GHz

Up to

5.5 GHZ

Up to

5.2 GHz

Up to

4.9 GHz

Up to

4.8 GHz
E-core

Up to

4.1 GHz

Up to

3.9 GHz

Up to

3.7 GHz

Up to

3.5 GHz

Up to

3.5 GHz
Overclocking3 CPU ✔️ ✔️ ✔️ ✔️ ✔️
GFX ✔️ ✔️ ✔️ ✔️ ✔️
Memory ✔️ ✔️ ✔️ ✔️ ✔️
Graphics Max Frequency

Up to

1.65 GHz

Up to

1.6 GHz

Up to

1.6 GHz

Up to

1.55 GHz

Up to

1.5 GHz
Processor Graphics Intel® UHD Graphics
Total PCIe Lanes 1x15 Gen5 + 1x4 Gen4 (CPU)
Max Memory Speed9 DDR5-5600, DDR4-3200
Maximum Memory Capacity 192 GB
Processor Base Power 55 W
Maximum Turbo Power 157 W
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Intel® Core™ Processors HX-Series (14th gen)

Notices & Disclaimers

Performance varies by use, configuration, and other factors. Learn more at www.Intel.com/PerformanceIndex.

Performance results are based on testing as of dates shown in configurations and may not reflect all publicly available updates. See backup for configuration details. No product or component can be absolutely secure.

Your costs and results may vary.

Intel technologies may require enabled hardware, software, or service activation.

© Intel Corporation. Intel, the Intel logo, Intel Core, and other Intel marks are trademarks of Intel Corporation or its subsidiaries. Other names and brands may be claimed as the property of others.

Product and Performance Information

1

Performance Hybrid Architecture: Performance hybrid architecture combines two core microarchitectures, Performance-cores (P-cores) and Efficient-cores (E-cores), on a single processor. Newer Intel® Core™ Ultra processors do not have performance hybrid architecture, only P-cores, and have same cache size as prior generation. Intel® Core™ i3 N-series processors only have E-cores. See ark.intel.com for SKU details.

2

Intel® Thread Director: Built into the hardware, Intel® Thread Director is provided only in performance hybrid architecture configurations of newer Intel® Core™ Ultra processors; OS enablement is required. Available features and functionality vary by OS.

3

Intel® Application Optimization: Intel® Application Optimization is a policy within Intel® Dynamic Tuning Technology that optimizes performance on select games, with the required configurations on select Intel® Core™ 14th Gen processors. See intel.com/PerformanceIndex. Results may vary.

4

Core Frequencies: The frequency of cores and core types varies by workload, power consumption, and other factors. See ark.intel.com for SKU details.

5

Intel® Adaptive Boost Technology: Intel® Core™ i9 mobile processors HX-series (14th gen) only.

6

Overclocking Disclaimer: Unlocked features are present with select chipsets and processor combinations. Altering clock frequency or voltage may void any product warranties and reduce stability, security, performance, and life of the processor and other components. Check with system and component manufacturers for details.

7

Integrated Graphics: Available only on Intel® Core™ processors featuring integrated graphics.

8

Wi-Fi 7: Subject to regional availability, operating system support, and router compatibility. Learn more at https://www.intel.com/content/www/us/en/products/docs/wireless/wi-fi-7.html.

9

Memory Speed: Maximum memory speeds are associated with 1 DIMM per Channel (1DPC) configurations. Additional DIMM loading on any channel may impact maximum memory speed. Up to DDR5-5600 MT/s 1DPC UDIMM 1Rx8, 1Rx16 and DDR5-5200 1Rx8, 1Rx16, 2Rx8 on select SKUs. Maximum memory capacity is achievable with 2DPC configurations. For additional 2DPC configuration details, see ark.intel.com for SKU details.

10

Intel® Thermal Velocity Boost: Only available on Intel® Core™ i7 processors (14th gen HX-series) and Intel® Core™ i9 processors (14th gen HX-series). For more information on Intel® TVB refer to https://www.intel.com/content/www/us/en/gaming/resources/how-intel-technologies-boost-cpu-performance.html?wapkw=thermal%20velocity%20boost

11

P-cores + E-cores: Processor cores listed first are the total number of cores in the processor. The number of Performance-cores and the number of Efficient-cores are listed in parentheses (P+E).