Which Core i7 chips make up the 14th Gen laptop line?

Two: the i7-14700HX with 20 cores and 28 threads on 33MB of L3 cache, and the i7-14650HX with 16 cores and 24 threads on 30MB. Both peak above 5GHz and both are Raptor Lake Refresh silicon.

Is there a thin-and-light 14th Gen Core i7?

No. The generation's Core i7 exists only as HX silicon with a 55W base power rating, so every machine carrying it is a large laptop with a heavy adapter. Intel's slimmer designs from that period used Core Ultra chips instead.

Can a 14th Gen Core i7 laptop run Copilot+ features?

No. Raptor Lake Refresh HX has no neural processing unit at all, and Microsoft's Copilot+ tier requires one rated at 40 TOPS or higher. Cloud-based assistants still work normally; the on-device features do not appear.

What does the processor's integrated graphics handle?

Intel UHD Graphics with 32 execution units drives the displays and decodes video. It is not an Iris Xe or Arc-class block, so anything demanding runs on whichever discrete GPU the laptop was built with.

How does it compare with Intel's current laptop processors?

Intel's current mobile platform is Core Ultra Series 3, introduced at CES 2026, and the gaming segment had already moved to Core Ultra HX parts before that. The newer chips lead on efficiency, integrated graphics and on-device AI; a 14th Gen i7 competes on what the rest of the laptop can cost.

How much memory can these systems address?

The platform supports DDR5-5600 up to 192GB in dual channel, although individual laptops cap far below that figure. Read the model's own maximum rather than the processor's, and check that the fitted memory actually runs in dual channel.

Which of the two i7 parts should a video editor choose?

The i7-14700HX. Export and encode scale with core count, so its four extra efficiency cores and larger cache do measurable work there, while timeline playback leans on the discrete GPU and on how much memory the machine has.

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Intel Core i7 14th Gen Laptops SA

Intel Core i7 14th Gen HX laptop processors compared

What a 14th Gen Core i7 Badge Actually Means

There are two of them. The i7-14700HX has eight performance cores and twelve efficiency cores; the i7-14650HX has eight and eight. Both are HX parts rated at 55W base power, which is why they live in large laptops with substantial cooling rather than in thin-and-lights.

Intel filled the 45W and 15W laptop segments with Core Ultra chips over the same period, so there is no 14th Gen Core i7 ultraportable to hunt for. Choose between the two HX parts on core count and cache, then judge the laptop itself on how much power it is allowed to draw.

Intel Core i7 14th Gen Laptops SA(0)

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Comparing 14th Gen Core i7 Laptops

This tier sits below the i9-14900HX and above the i5-14500HX, all of them Raptor Lake Refresh silicon. It is now two platform steps behind Intel's current laptop hardware, which reached Core Ultra Series 3 on the 18A process at the start of 2026.

The 14700HX adds four efficiency cores, three megabytes of L3 cache and 300MHz of peak boost, topping out at 5.5GHz against 5.2GHz. In games the pair sit close together because both have eight performance cores. In rendering, encoding and compiling the extra cores show up plainly.

HX means the full desktop-derived die at 55W base power. H sat at 45W and U at 15W, and at this generation Intel filled both of those with Core Ultra parts. So the suffix tells you the chassis class before you have read a single other line of the specification.

The i7-14700HX is specified with a 157W maximum turbo power. Very few laptops sustain that, and a model allowed 90W will lose clearly to one allowed 130W with the identical chip inside. Look for sustained multi-core figures rather than peak boost numbers.

Below are the i5-14500HX and i5-14450HX with fewer performance cores and less cache. Above is the i9-14900HX at 24 cores with a 5.8GHz peak. The i7 pair is the volume tier and usually where the more interesting graphics pairings appear.

These are not long-runtime machines. The processor's own graphics is a small Intel UHD block that covers desktop work, and the discrete card handles everything else, so unplugged use means planning around power sockets rather than a full working day.

That gap is exactly why these listings repay reading. A 14th Gen Core i7 beside a current GeForce card puts the saving where a gamer notices it, provided you accept an older platform and a chassis designed around a 55W processor.