Processors/Intel Core i7-14700HX
Intel · Raptor Lake Refresh HX (14th gen mobile) · Laptop
Intel Core i7-14700HX
The Intel Core i7-14700HX is Intel’s Raptor Lake Refresh HX (14th gen mobile) mobile processor with 20 cores and 28 threads, a boost clock of 5.5 GHz and 33 MB of L3 cache.
Drawn from this part’s own specifications. No openly-licensed photograph of the Intel Core i7-14700HX exists, so this is an illustration rather than a photograph.
Overview
The Intel Core i7-14700HX is Intel’s Raptor Lake Refresh HX (14th gen mobile) mobile processor with 20 cores and 28 threads, a boost clock of 5.5 GHz and 33 MB of L3 cache. These are the manufacturer’s published figures. They describe what the chip is designed to do, not what your particular machine does with it, and the gap between those two is usually cooling. A boost clock is a ceiling rather than a promise, and how long a processor holds it under continuous load is the one thing no specification sheet can tell you.
Specifications
- Cores
- 20
- Threads
- 28
- Base clock
- 2.1 GHz
- Boost clock
- 5.5 GHz
- L3 cache
- 33 MB
- TDP
- 55 W
- Maximum turbo power
- 157 W
- Minimum assured power
- 45 W
- Socket
- FCBGA1964
- Process
- Not verified
- Integrated graphics
- Intel UHD Graphics for 14th Gen Intel Processors
- Launched
- Q1'24 (quarter)
Physical cores. More helps sustained multi-threaded work, not single-task responsiveness.
The floor the vendor guarantees under load. Often closer to reality than boost.
A ceiling, not a promise. How long a chip holds it is the thing a spec sheet cannot tell you.
Design power, not measured draw. Where a range is shown, the manufacturer allows the laptop maker to choose within it, and the choice materially changes sustained performance.
Intel's ceiling for short bursts. Not a configurable TDP.
Sources
Each figure, the label its source printed beside it, and the day it was read.
| Figure | As printed | Source | Checked |
|---|---|---|---|
| Cores20 | Total Cores | intel.comSpecification page | |
| Threads28 | Total Threads | intel.comSpecification page | |
| Base clock2.1 GHz | Performance-core Base Frequency | intel.comSpecification page | |
| Boost clock5.5 GHz | Max Turbo Frequency | intel.comSpecification page | |
| L3 cache33 MB | Cache | intel.comSpecification page | |
| TDP55 W | Processor Base Power | intel.comSpecification page | |
| Maximum turbo power157 W | Maximum Turbo Power | intel.comSpecification page | |
| Minimum assured power45 W | Minimum Assured Power | intel.comSpecification page | |
| SocketFCBGA1964 | Sockets Supported | intel.comSpecification page | |
| Integrated graphicsIntel UHD Graphics for 14th Gen Intel Processors | GPU Name | intel.comSpecification page | |
| LaunchedQ1'24 (quarter) | Launch Date | intel.comSpecification page |
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Compare
The 6 nearest processors in the same segment, each with a published side-by-side.
Other processors in Intel Raptor Lake Refresh HX (14th gen mobile)
What these numbers mean
Every figure on this sheet is a design target. None of it is a measurement.
Nothing above describes how a processor behaves twenty minutes into a sustained workload, which is where two chips with nearly identical specifications routinely diverge. A boost clock is a ceiling the vendor permits, not a rate the chip sustains, and whether it holds depends on the cooling, the case, the power profile and the room. None of those appear on a specification sheet.
We deliberately do not reduce these figures to a single score. A composite invented from specifications would look authoritative and measure nothing, and choosing the weights would be choosing the winner.