Intel Core Ultra 5 134U specifications and in-depth review

Intel Core Ultra 5 134U

Manufacturer: Intel

The Intel Core Ultra 5 134U is a laptop CPU designed to offer efficient performance for a range of tasks. With a 2 x 0.7 & 8 x 0.5 GHz clock speed configuration and 14 threads, it is built to handle multitasking with ease, offering a balance between power consumption and performance.

This processor features integrated graphics, operates with a thermal design power (TDP) of 9W, and supports up to 64GB of DDR5 memory. It is based on a 7nm semiconductor size and uses PCIe 4.0 for data transfer, while also supporting multithreading and various instruction sets like AES and AVX2.

Pros
  • Supports up to 64GB of DDR5 memory, providing ample capacity for multitasking and memory-intensive tasks.
  • Equipped with integrated graphics, reducing the need for a dedicated GPU for everyday graphical tasks.
  • Has multithreading capability, enhancing the processor's ability to handle multiple tasks simultaneously.
  • Supports modern instruction sets such as AVX2 and AES, which can improve performance for certain workloads.
  • Operates with a 7nm semiconductor size, contributing to better energy efficiency and thermal management.
Cons
  • Does not support ECC memory, which could be a drawback for users requiring high reliability in data integrity.
  • Has a relatively low turbo clock speed of 4.4GHz, limiting performance in highly demanding single-threaded tasks.
  • The CPU temperature can reach up to 110°C, which could lead to thermal concerns under heavy load.
Who is this for?

The Intel Core Ultra 5 134U is well-suited for users who need a power-efficient laptop CPU for everyday tasks, such as web browsing, office work, and media consumption. With a thermal design power (TDP) of 9W and a 7nm semiconductor size, it offers a good balance of performance and energy efficiency. It also supports 64GB of DDR5 memory, making it capable of handling moderate multitasking and running memory-heavy applications smoothly.

Who is this NOT for?

This processor may not be suitable for users requiring top-tier performance in highly demanding tasks like gaming, video editing, or 3D rendering. Its turbo clock speed of 4.4GHz and lack of ECC memory support limit its performance in intensive, error-sensitive environments. Additionally, its maximum temperature of 110°C could lead to thermal concerns under prolonged high-load usage, reducing reliability in such scenarios.

General info:

Type Laptop
Has integrated graphics
release date December 2023
Thermal Design Power (TDP) 9W
semiconductor size 7 nm
CPU temperature 110 °C
PCI Express (PCIe) version 4
Supports 64-bit

The Intel Core Ultra 5 134U is a laptop CPU with a 7 nm semiconductor size, offering a thermal design power (TDP) of 9W for efficient energy use. It includes integrated graphics and supports 64-bit architecture, making it suitable for modern computing tasks. Additionally, it uses PCIe 4.0 for faster data transfer and operates at a maximum temperature of 110°C.

Performance:

CPU speed 2 x 0.7 & 8 x 0.5 GHz
CPU threads 14 threads
turbo clock speed 4.4GHz
Has an unlocked multiplier
L3 cache 12 MB
Uses big.LITTLE technology

The Intel Core Ultra 5 134U features a CPU speed configuration of 2 x 0.7 GHz and 8 x 0.5 GHz, supporting 14 threads for concurrent processing. It has a turbo clock speed of 4.4GHz, utilizes big.LITTLE technology for efficient task distribution, includes 12 MB of L3 cache, and does not have an unlocked multiplier.

Benchmarks:

PassMark result 12464
PassMark result (single) 3063
Geekbench 6 result (multi) 7859
Geekbench 6 result (single) 1978

The Intel Core Ultra 5 134U has achieved a PassMark result of 12464 and a single-threaded PassMark score of 3063. In Geekbench 6, it scored 7859 in the multi-core test and 1978 in the single-core test, showcasing its overall processing capability across various workloads.

Integrated graphics:

GPU turbo 1750 MHz
OpenGL version 4.6
OpenCL version 3

The Intel Core Ultra 5 134U is equipped with GPU turbo capabilities reaching up to 1750 MHz, enabling enhanced graphical performance. It supports OpenGL 4.6 and OpenCL 3, allowing compatibility with modern graphics-intensive applications and frameworks.

Memory:

RAM speed (max) 6400 MHz
DDR memory version 5
memory channels 2
maximum memory amount 64GB
Supports ECC memory

The Intel Core Ultra 5 134U supports DDR5 memory with a maximum speed of 6400 MHz and two memory channels for improved data throughput. It can handle up to 64GB of RAM, although it does not support ECC memory for error correction.

Features:

instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
uses multithreading
Has NX bit

The Intel Core Ultra 5 134U supports a wide range of instruction sets including MMX, AVX2, and AES, enhancing its ability to handle various computational tasks efficiently. It also features multithreading, allowing it to manage multiple tasks simultaneously, and includes the NX bit, which provides security against certain types of malware.

Final Verdict

The Intel Core Ultra 5 134U is a solid choice for users seeking an energy-efficient laptop CPU for everyday tasks and moderate multitasking. With its 7nm semiconductor size and support for 64GB of DDR5 memory, it offers a good balance of performance and power efficiency. While it is not designed for heavy workloads or error-sensitive environments due to its lack of ECC memory support and moderate turbo clock speed, it excels in standard computing needs. Overall, it provides a reliable option for general users who value efficiency over extreme processing power.

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