Intel

10th Gen Intel Core i7 10510U

iGPU:: Intel UHD Graphics 620
Boost/Base Clock:: 4.8 GHz (single-core max Turbo)
Core/Thread Count:: 4 Core / 8 Thread
Cache:: 8MB L3 + 1MB L2 + 256KB L1
TDP:: 15 Watts
CPU Process Node:: 14 Nanometers
CPU Series:: Comet Lake
Memory Support:: DDR4-2666
Form Factor:: Laptop

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Manufacturer: Intel Last updated: September 9, 2026

10th Gen Intel Core i7 10510U Review

The 10th Gen Intel Core i7 10510U is a 4-core, 8-thread ultraportable processor built on Comet Lake's mature 14nm process, reaching up to 4.8 GHz single-core Turbo boost within a 15 Watt TDP.

As a U-series Comet Lake chip, it prioritizes single-thread clock speed within a thin-and-light power envelope, appropriate for mainstream productivity laptops rather than gaming or content creation.

Intel UHD Graphics 620

A basic integrated GPU adequate for everyday display output and light productivity, without meaningful gaming capability.

How Is the Core i7 10510U in Terms of Performance

The 4.8 GHz single-core Turbo ceiling gives this chip genuinely strong responsiveness for everyday tasks within its 15W envelope, though the 4-core count limits sustained multi-threaded throughput compared to H-series chips of the same generation.

Benchmarks

Cinebench R23 multi-core scores of 4,264 and single-core scores of 1,211 reflect solid mainstream U-series performance. Geekbench 4.1 multi-core scores of 17,111 confirm competent everyday productivity capability within the thin-and-light power envelope.

Specifications

Identity

Brand	Intel
Product Line	Core i7
Product Line	Core i7
Model Number	10510U
Codename	Comet Lake
Release Year	2019

Segment and platform

Market Segment	Laptop
Microarchitecture	Comet Lake, 10th Gen Intel Core
Socket Status	End of Life
Process Node	14 nm
Process Node	14 nm

Core configuration

Total Cores	4
Performance Cores	4
Efficiency Cores	0
Total Threads	8
SMT Enabled	Yes

Clock speeds

P-Core Base Clock	1.8 GHz
P-Core Boost Clock	4.8 GHz

Cache

L2 Cache	1 MB
L3 Cache	8 MB

Power and thermal

Base Power	15 W

Memory

Memory Type	DDR4-2666, LPDDR3-2133, LPDDR4-2933
Memory Type	DDR4
ECC Support	No

Graphics and AI

Integrated Graphics	Yes
iGPU Model	Intel UHD Graphics 620
iGPU Compute Units	24

Expansion

PCIe Generation	PCIe 3.0

Form Factor	Laptop
Core/Thread Count	4 Core / 8 Thread
TDP	15 W
iGPU	Intel UHD Graphics 620
Cache	8MB L3 + 1MB L2 + 256KB L1
Boost/Base Clock	4.8 GHz (single-core max Turbo)

Expert Review

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

Mainstream thin-and-light productivity laptops wanting strong single-thread responsiveness

Not for

Sustained multi-threaded workloads — the 4-core count is a real ceiling compared to H-series chips

FAQs

What are the key specifications of the 10th Gen Intel Core i7 10510U?

The 10th Gen Intel Core i7 10510U is a processor from Intel. Key specs: iGPU Intel UHD Graphics 620, Boost/Base Clock 4.8 GHz (single-core max Turbo), Core/Thread Count 4 Core / 8 Thread, Cache 8MB L3 + 1MB L2 + 256KB L1, TDP 15 Watts.

Who is the 10th Gen Intel Core i7 10510U best suited to?

It suits mainstream thin-and-light productivity laptops wanting strong single-thread responsiveness.

What are the drawbacks of the 10th Gen Intel Core i7 10510U?

It is a poor fit for sustained multi-threaded workloads — the 4-core count is a real ceiling compared to h-series chips.