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Intel Core Ultra 5 325 vs Intel Core Ultra 5 338H: Comparison

What is the difference between Core Ultra 5 325 and Core Ultra 5 338H?

L3 cache is where these two genuinely part company, Core Ultra 5 325 12 MB against Core Ultra 5 338H 18 MB, a 33% lead for Core Ultra 5 338H. There is a split on p-core base clock as well, 2.1 GHz on the Core Ultra 5 325 versus 1.9 GHz on the Core Ultra 5 338H. There is a split on e-core base clock as well, 1.6 GHz on the Core Ultra 5 325 versus 1.5 GHz on the Core Ultra 5 338H. They differ on igpu too, Intel Arc on the Core Ultra 5 325 versus Intel Arc B370 on the Core Ultra 5 338H. They differ on microarchitecture too, Panther Lake, Intel Core Ultra Series 3, U-Series on the Core Ultra 5 325 versus Panther Lake, Intel Core Ultra Series 3 on the Core Ultra 5 338H.

Core Ultra 5 325 vs Core Ultra 5 338H: which one fits your build

Take the Core Ultra 5 338H for thin laptops without a discrete GPU, using the 10 Xe3-core Arc B370 integrated graphics. It also earns its place with everyday and AI work with 12 cores and a 50 TOPS NPU. Avoid it for buyers needing 16 cores, since this chip has 12 cores and 12 threads.

What Core Ultra 5 325 and Core Ultra 5 338H have in common

Everything else lines up. Performance cores, tdp, integrated graphics, socket and product line read the same on both, so those are not worth weighing. They match on 6 further specifications as well.

Frequently asked questions

Do the Core Ultra 5 325 and Core Ultra 5 338H differ on total cores?

Yes. Total Cores reads 8 on the Core Ultra 5 325 versus 12 on the Core Ultra 5 338H.

Is the Form Factor the same on the Core Ultra 5 325 and Core Ultra 5 338H?

It is. Both are listed at Laptop, so it is not a reason to pick one over the other.

Specs and benchmarks

  • Brand

    Intel Core Ultra 5 325
    Intel
    Intel Core Ultra 5 338H
    Intel
  • Product Line

    Intel Core Ultra 5 325
    Core Ultra 5
    Intel Core Ultra 5 338H
    Core Ultra 5
  • Form Factor

    Intel Core Ultra 5 325
    Laptop
    Intel Core Ultra 5 338H
    Laptop
  • Model Number

    Intel Core Ultra 5 325
    325
    Intel Core Ultra 5 338H
    338H
  • Codename

    Intel Core Ultra 5 325
    Panther Lake
    Intel Core Ultra 5 338H
    Panther Lake
  • Release Year

    Intel Core Ultra 5 325
    2026
    Intel Core Ultra 5 338H
    2026
  • TDP

    Intel Core Ultra 5 325
    25 W
    Intel Core Ultra 5 338H
    25 W
  • iGPU

    Intel Core Ultra 5 325
    Intel Arc (Xe3, U-series configuration)
    Intel Core Ultra 5 338H
    Intel Arc B370 (10 Xe3-cores)
  • Market Segment

    Intel Core Ultra 5 325
    Laptop
    Intel Core Ultra 5 338H
    Laptop
  • Microarchitecture

    Intel Core Ultra 5 325
    Panther Lake, Intel Core Ultra Series 3, U-Series
    Intel Core Ultra 5 338H
    Panther Lake, Intel Core Ultra Series 3
  • Socket

    Intel Core Ultra 5 325
    FCBGA2540
    Intel Core Ultra 5 338H
    FCBGA2540
  • Process Node

    Intel Core Ultra 5 325
    18 nm
    Intel Core Ultra 5 338H
    18 nm
  • Total Cores

    Intel Core Ultra 5 325
    8
    Intel Core Ultra 5 338H
    12Best
  • Performance Cores

    Intel Core Ultra 5 325
    4
    Intel Core Ultra 5 338H
    4
  • Efficiency Cores

    Intel Core Ultra 5 325
    4
    Intel Core Ultra 5 338H
    8Best
  • Total Threads

    Intel Core Ultra 5 325
    8
    Intel Core Ultra 5 338H
    12Best
  • SMT Enabled

    Intel Core Ultra 5 325
    No
    Intel Core Ultra 5 338H
    No
  • P-Core Base Clock

    Intel Core Ultra 5 325
    2.1 GHz
    Intel Core Ultra 5 338H
    1.9 GHz
  • P-Core Boost Clock

    Intel Core Ultra 5 325
    4.5 GHz
    Intel Core Ultra 5 338H
    4.7 GHz
  • E-Core Base Clock

    Intel Core Ultra 5 325
    1.6 GHz
    Intel Core Ultra 5 338H
    1.5 GHz
  • L3 Cache

    Intel Core Ultra 5 325
    12 MB-33%
    Intel Core Ultra 5 338H
    18 MBBest
  • Base Power

    Intel Core Ultra 5 325
    25 W
    Intel Core Ultra 5 338H
    25 W
  • Max Turbo Power

    Intel Core Ultra 5 325
    55 W
    Intel Core Ultra 5 338H
    65 W
  • Memory Type

    Intel Core Ultra 5 325
    DDR5, LPDDR5x
    Intel Core Ultra 5 338H
    LPDDR5x
  • Integrated Graphics

    Intel Core Ultra 5 325
    Yes
    Intel Core Ultra 5 338H
    Yes
  • NPU Peak TOPS

    Intel Core Ultra 5 325
    50 TOPS (NPU 5)
    Intel Core Ultra 5 338H
    50 TOPS (NPU 5)

    Which one should you pick?

    Choose Intel Core Ultra 5 325 if you already have it on hand or find it at a lower price.

    Choose Intel Core Ultra 5 338H if you want the higher L3 cache (18 MB vs 12 MB).

    More comparisons in Processors (CPUs)