Feex·CPU
Intel · Core Ultra 5 · Embedded

Intel® Core™ Ultra 5 135HL

The Intel Core Ultra 5 135HL is a embedded processor released on April 1, 2024, built on the Meteor Lake architecture. It has 14 cores and 18 threads (4 performance cores plus 8 efficiency cores), a base clock of 1.70 GHz, a maximum boost of 4.60 GHz, 18 MB of L3 cache, a 45 W TDP and the FCLGA1851 socket.

IntelCore Ultra 5EmbeddedFCLGA1851Meteor LakeTDP 45 WIntel 4Integrated graphics2024
Cores
14
Threads
18
Boost Clock
4.6 GHz
Base Clock
1.7 GHz
Architecture
Meteor Lake
Socket
FCLGA1851
Process Node
Intel 4
TDP
45 W
Hybrid core layout
PPPPEEEEEEEE
4 Performance 8 Efficiency 18 Threads
Notable capabilities:Neural Processing Unit (NPU)AVX-VNNIExtended Page Tables (EPT)AES-NI

Best for

Mini PCs and graphics-included builds

Overview

The Intel Core Ultra 5 135HL is a embedded processor with a hybrid 14-core layout (4 performance cores + 8 efficiency cores) and 18 threads, built on the Meteor Lake architecture (Intel 4 process). It launched in Apr 2024. Clocks run from 1.7 GHz base to 4.6 GHz boost. A 18-MB L3 cache backs the cores (1.3 MB per core). It addresses DDR5 memory up to 96 GB across 2 channels. The chip drops into the FCLGA1851 socket and exposes PCIe 4.0 (20 lanes). Rated TDP is 45 W. Notable platform capabilities: Neural Processing Unit (NPU), AVX-VNNI, Extended Page Tables (EPT), AES-NI.

Core Configuration

Cores
14
Threads
18
Performance Cores
4
Efficiency Cores
8
Hybrid Architecture
Yes
Base Clock
1.7 GHz
Boost Clock
4.6 GHz

The Intel Core Ultra 5 135HL has 14 physical cores and runs 18 logical threads. It uses a hybrid layout of 4 performance cores and 8 efficiency cores. It runs at a base clock of 1.70 GHz and boosts up to 4.60 GHz.

Architecture & Generation

Manufacturer
Intel
Family
Core Ultra 5
Segment
Embedded
Generation
Intel Core Ultra processors (Series 1)
Architecture
Meteor Lake
Codename
Meteor Lake
Process Node
Intel 4
Lithography
Not recorded
Release Date
Apr 2024

The Intel Core Ultra 5 135HL is a embedded processor, belongs to the Intel Core Ultra 5 family, uses the Meteor Lake architecture, carries the codename Meteor Lake and is manufactured on a Intel 4 process. It launched in Apr 2024.

Cache

L3 Cache
18 MB
Cache per Core
1.3 MB
Total Cache
18 MB

The Intel Core Ultra 5 135HL has 18 MB of L3 cache. That adds up to about 18.0 MB of cache, or 1.29 MB per core. Feex has no recorded L1 cache size for this processor.

Memory Support

Max Memory
96 GB
Memory Channels
2
Memory Bandwidth
89.6 GB/s
Memory Types
DDR5
DDR5 Support
Yes
DDR4 Support
No
LPDDR Support
No
Max Memory Speed
5,600

The Intel Core Ultra 5 135HL supports DDR5 memory, addresses up to 96 GB of memory, uses 2 memory channels, runs memory at up to 5,600 MT/s and delivers up to 89.6 GB/s of memory bandwidth. It does not support DDR4 and LPDDR memory.

Graphics

Integrated Graphics
Yes
Graphics Model
Intel Arc graphics
Graphics Max Clock
2.2 GHz

The Intel Core Ultra 5 135HL includes integrated graphics (Intel Arc graphics) and clocks the graphics up to 2.20 GHz.

Platform & Compatibility

Socket
FCLGA1851
PCIe Generation
4.0
PCIe Lanes
20

The Intel Core Ultra 5 135HL uses the FCLGA1851 socket, supports PCI Express 4.0 and provides up to 20 PCIe lanes.

Power & Thermals

TDP
45 W

The Intel Core Ultra 5 135HL has a rated TDP of 45 W.

Platform Capabilities

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

Instruction Sets

40 supported
Supported
AES-NIAVX2AVXAVX-VNNICET-IBTCET-SSFMASHAVAES64-bit (x86-64)BMI1BMI2CLMULF16CGFNIPCLMULQDQRDRANDRDSEEDSSE4.1SSE4.2x86-64-v3ABMADXCMPXCHG16BEnhanced SpeedStepFast Short Rep MOVSFXSRInvariant TSCLZCNTPOPCNTRDTSCPSSESSE2SSE3SSSE3x86-64-v2XSAVEXSAVEOPTMMXMOVBE
Not supported
AVX-512x86-64-v4
Not recorded
AMXCETFMA3Hyper-Threading

Security and Reliability

8 supported
Supported
AES-NIControl-flow Enforcement (CET)Execute Disable (NX)Boot GuardHardware RNGOS GuardOS Guard (SMAP)Mode-Based Execute Control
Not recorded
Hardware ShieldSGXSMAPTrusted Execution

Virtualization

3 supported
Supported
Extended Page Tables (EPT)VT-d (DMA Remapping)VT-x (Hardware Virtualization)
Not recorded
VT-x with EPTIOMMUSecond-Level Address TranslationUnrestricted Guest

AI Acceleration

3 supported
Supported
Neural Processing Unit (NPU)Deep Learning BoostGaussian Neural Accelerator

OS Compatibility

5 supported
Supported
Docker / Hyper-V readyLinux KVM readyWindows 11 eligibleAndroid emulator readyWSL2 ready

The Intel Core Ultra 5 135HL supports AES-NI, AVX2, AVX, AVX-VNNI, CET-IBT, CET-SS, FMA, SHA, VAES, 64-bit (x86-64), BMI1, BMI2, CLMUL, F16C, GFNI, PCLMULQDQ, RDRAND, RDSEED, SSE4.1, SSE4.2, x86-64-v3, ABM, ADX, CMPXCHG16B, Enhanced SpeedStep, Fast Short Rep MOVS, FXSR, Invariant TSC, LZCNT, POPCNT, RDTSCP, SSE, SSE2, SSE3, SSSE3, x86-64-v2, XSAVE, XSAVEOPT, MMX and MOVBE among its instruction set features. It does not support AVX-512 and x86-64-v4. Feex has no record for AMX, CET, FMA3 and Hyper-Threading, which is different from being unsupported.

The Intel Core Ultra 5 135HL supports AES-NI, Control-flow Enforcement (CET), Execute Disable (NX), Boot Guard, Hardware RNG, OS Guard, OS Guard (SMAP) and Mode-Based Execute Control among its security features. Feex has no record for Hardware Shield, SGX, SMAP and Trusted Execution, which is different from being unsupported.

The Intel Core Ultra 5 135HL supports Extended Page Tables (EPT), VT-d (DMA Remapping) and VT-x (Hardware Virtualization) among its virtualization features. Feex has no record for VT-x with EPT, IOMMU, Second-Level Address Translation and Unrestricted Guest, which is different from being unsupported.

The Intel Core Ultra 5 135HL supports Neural Processing Unit (NPU), Deep Learning Boost and Gaussian Neural Accelerator among its AI acceleration features.

Feex records the Intel Core Ultra 5 135HL as Docker / Hyper-V ready, Linux KVM ready, Windows 11 eligible, Android emulator ready and WSL2 ready.

Physical & Manufacturing

Launch Price
$341

The Intel Core Ultra 5 135HL is manufactured by Intel. It launched at a price of $341.

Naming & Aliases

Display Name
Intel® Core™ Ultra 5 135HL
Model Number
135HL
Product line brand
Core Ultra

The Intel Core Ultra 5 135HL is also identified by the model number 135HL.

Real-world compute in the Feex fleet

No Feex fleet machines with the Intel Core Ultra 5 135HL have reported compute telemetry yet, so real-world compute for this processor is not recorded.

How fleet compute is measured · Fleet compute leaderboard · JSON

Data Coverage

Feex has recorded 46% of the specifications it tracks for the Intel Core Ultra 5 135HL. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Threads per Core, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L1 Cache (Total), L2 Cache (Total), L2 Cache (per Core) and L4 Cache. Memory Support: ECC Memory. Graphics: Graphics Base Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count and Foundry. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number. Performance: single-core and multi-core ratings and all computed performance metrics.

Common questions

How many cores and threads does the Intel Core Ultra 5 135HL have?

The Intel Core Ultra 5 135HL has 14 cores and 18 threads.

What architecture does the Intel Core Ultra 5 135HL use?

The Intel Core Ultra 5 135HL is built on the Meteor Lake architecture on a Intel 4 process.

Does the Intel Core Ultra 5 135HL have integrated graphics?

Yes. The Intel Core Ultra 5 135HL includes integrated graphics: Intel Arc graphics.

What socket does the Intel Core Ultra 5 135HL use?

The Intel Core Ultra 5 135HL uses the FCLGA1851 socket.

What memory does the Intel Core Ultra 5 135HL support?

The Intel Core Ultra 5 135HL supports DDR5 up to 96 GB across 2 channels.

How fast does the Intel Core Ultra 5 135HL run?

The Intel Core Ultra 5 135HL can boost up to 4.6 GHz, with a 1.7 GHz base clock.

What is the TDP of the Intel Core Ultra 5 135HL?

The Intel Core Ultra 5 135HL has a TDP of 45 W.

What advanced capabilities does the Intel Core Ultra 5 135HL support?

Notable platform capabilities reported for the Intel Core Ultra 5 135HL include Neural Processing Unit (NPU), AVX-VNNI, Extended Page Tables (EPT), AES-NI.

What is the Intel Core Ultra 5 135HL best for?

Based on its specifications, the Intel Core Ultra 5 135HL is well suited for Mini PCs and graphics-included builds.

How much cache does the Intel Core Ultra 5 135HL have?

The Intel Core Ultra 5 135HL has 18 MB of L3 cache.

Which features does the Intel Core Ultra 5 135HL not support?

The Intel Core Ultra 5 135HL does not support AVX-512 and x86-64-v4.