Intel Core 5 210H

Name: Intel Core 5 210H
Brand: Intel
SKU: 79162

Manufacturer: Intel

The Intel Core 5 210H is a laptop processor designed for mobile computing workloads, integrating both performance and efficiency cores through big.LITTLE technology. It operates with a base configuration of four cores at 2.2GHz paired with four additional cores at 1.6GHz, reaching a turbo frequency of 4.8GHz under load. The chip supports 64-bit processing and multithreading across 12 threads, with a thermal design power rating of 45W and a maximum junction temperature of 100°C.

On the memory side, the Core 5 210H supports DDR5 RAM at up to 5200MHz across two channels, with a maximum addressable capacity of 96GB. The integrated graphics solution runs at up to 1400MHz with 48 execution units, covering DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3. The processor also includes PCIe 5 support, a 12MB L3 cache, and a range of instruction set extensions including AVX2, FMA3, and AES, rounding out a feature set oriented toward modern laptop platform requirements.

Pros

Supports DDR5 memory at up to 5200MHz with a maximum capacity of 96GB, offering substantial headroom for memory-intensive workloads
The big.LITTLE core architecture combines performance and efficiency cores, allowing the processor to distribute tasks across 12 threads more flexibly
Integrated graphics with DirectX 12 Ultimate support and the ability to drive up to four simultaneous displays adds versatility for multi-monitor laptop setups
PCIe 5 support enables compatibility with the latest generation of storage and peripheral devices
A wide set of instruction set extensions including AVX2, FMA3, and AES provides hardware-accelerated support for tasks like encryption and vector math
The NX bit adds a hardware-level security feature that helps guard against certain classes of memory-based attacks

Cons

The multiplier is locked, removing any option for clock speed tuning beyond factory settings
A 45W TDP is on the higher end for a laptop chip, which may place greater demands on system cooling and battery life
ECC memory is not supported, limiting suitability for applications that require error-correcting memory for data integrity
The efficiency cores operate at only 1.6GHz base, which may result in reduced responsiveness for tasks that happen to be scheduled on those cores

Who is this for?

This processor is well-suited to users who need a capable laptop chip for multitasking and productivity workloads, where the 12-thread configuration and big.LITTLE architecture help distribute tasks efficiently across performance and efficiency cores. The support for up to 96GB of DDR5 RAM makes it a reasonable fit for memory-intensive applications such as video editing, data processing, or running multiple virtual environments. Users who want a laptop capable of driving up to four external displays with DirectX 12 Ultimate integrated graphics will also find this chip accommodating for multi-monitor setups.

Who is this NOT for?

The locked multiplier makes this processor a poor fit for users seeking any form of clock speed customization or overclocking, as no tuning beyond factory settings is possible. Its 45W TDP means it is not well-matched to ultra-thin or fanless laptop designs where thermal headroom is limited, making it less appropriate for users prioritizing passive cooling or maximum battery endurance. Additionally, the lack of ECC memory support means it is unsuitable for error-sensitive or mission-critical computing environments where data integrity at the hardware level is a requirement.

General info:

Type	Laptop
Has integrated graphics	✓
Thermal Design Power (TDP)	45W
semiconductor size	10 nm
CPU temperature	100 °C
PCI Express (PCIe) version	5
Supports 64-bit	✓

The Intel Core 5 210H is a laptop processor with a Thermal Design Power (TDP) of 45W and a maximum operating temperature of 100°C, built on a 10nm semiconductor process. It includes integrated graphics and fully supports 64-bit computing. The chip also features PCIe 5 connectivity, placing it among processors compatible with the latest generation of peripheral and storage interfaces.

Performance:

CPU speed	4 x 2.2 & 4 x 1.6 GHz
CPU threads	12 threads
turbo clock speed	4.8GHz
Has an unlocked multiplier	✕
L3 cache	12 MB
Uses big.LITTLE technology	✓
clock multiplier	22

The processor uses big.LITTLE technology, combining four cores running at 2.2GHz with four efficiency cores at 1.6GHz, totaling 12 threads for concurrent task handling. It can reach a turbo clock speed of 4.8GHz when conditions allow, while the clock multiplier is set at 22 with no unlocked multiplier available. Rounding out the performance profile, the chip includes 12MB of L3 cache to help reduce memory latency during demanding workloads.

Benchmarks:

PassMark result	18873
PassMark result (single)	3537

In PassMark benchmarking, the Intel Core 5 210H achieves a multi-threaded score of 18,873, reflecting its overall throughput across all available cores and threads. Its single-threaded PassMark result of 3,537 indicates the per-core processing capability relevant to tasks that rely on sequential execution.

Integrated graphics:

GPU turbo	1400 MHz
GPU execution units	48
DirectX version	DirectX 12 Ultimate
supported displays	4
OpenGL version	4.6
OpenCL version	3

The integrated graphics solution runs at a turbo frequency of 1400MHz and is built around 48 execution units, providing the processing resources for general graphics tasks. It supports DirectX 12 Ultimate, along with OpenGL 4.6 and OpenCL 3, covering a broad range of graphics and compute APIs. Up to four displays can be connected simultaneously, making it suitable for multi-monitor laptop configurations.

Memory:

RAM speed (max)	5200 MHz
DDR memory version	5
memory channels	2
maximum memory amount	96GB
Supports ECC memory	✕

The Intel Core 5 210H supports DDR5 memory running at speeds of up to 5200MHz across a dual-channel configuration, helping to sustain memory bandwidth for multitasking and data-intensive workloads. It can address a maximum of 96GB of RAM, providing considerable headroom for memory-heavy applications. ECC memory is not supported by this processor.

Features:

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

The Intel Core 5 210H supports multithreading, allowing each core to handle multiple threads simultaneously for more efficient parallel processing. It includes the NX bit for hardware-level memory protection, adding a layer of security against certain types of malicious code execution. The processor also carries a broad set of instruction set extensions — MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2 — enabling optimized handling of tasks ranging from encryption and floating-point operations to advanced vector computations.

Final Verdict

The Intel Core 5 210H presents a well-rounded laptop processor profile, combining a hybrid core architecture with DDR5 memory support and a broad instruction set that together cover a solid range of productivity and compute workloads. Its 96GB maximum memory capacity paired with dual-channel DDR5 at 5200MHz stands out as a particularly practical strength for users running memory-demanding applications. That said, the locked multiplier and 45W thermal envelope do impose real constraints on both customization and the types of laptop designs it suits. For users seeking a capable, feature-complete mobile processor for mainstream to moderately demanding workloads — without requiring error-correcting memory or clock tuning — the Core 5 210H represents a technically coherent and well-specified option.