Quick Verdict
A highly popular mobile CPU that brought affordable quad-core performance to gaming laptops, though its 4-core/4-thread design is heavily outdated for modern workloads.
Overview
Launch
2017
Status
End-of-lifeGeneration
7th Gen (Kaby Lake)
Market
Mobile
The Intel Core i5-7300HQ is a 7th generation mobile processor that became a staple in budget gaming laptops upon its release in early 2017. Built on the Kaby Lake-H architecture, this 14nm chip features 4 cores and 4 threads, operating at a 2.5 GHz base clock with a maximum turbo boost of 3.5 GHz. Its 45W TDP allowed it to sustain higher performance over long periods compared to thinner, lower-wattage laptops. The 7300HQ includes Intel HD Graphics 630, though laptops featuring this CPU almost always included a dedicated GPU for actual gaming workloads. It supports dual-channel DDR4 memory, ensuring sufficient bandwidth for mid-range components. As a BGA1440 chip, it is soldered directly to the motherboard, limiting upgradeability. During its peak, the 7300HQ powered millions of affordable gaming machines, offering a reliable entry point into PC gaming for users who couldn't afford premium Core i7 configurations.
The Intel Core i5-7300HQ was the go-to processor for affordable gaming laptops in 2017. Built on 14nm Kaby Lake architecture, it offered 4 cores and 4 threads up to 3.5 GHz.
While it lacks Hyper-Threading, its 45W TDP ensured sustained performance for eSports titles. It includes HD 630 graphics and supports DDR4 memory, making it a versatile chip for mobile computing, though it is largely obsolete by modern standards.
Specifications
Performance
Smooth performance for everyday office applications and web browsing.
Not recommended for virtualization due to lack of Hyper-Threading.
Handles older eSports titles like CS:GO and LoL perfectly, but struggles with modern CPU-demanding games.
High power draw relative to performance by modern mobile standards.
- •Great for older games and eSports
- •Bottlenecks modern GPUs in AAA titles
- •4 cores are a strict limitation today
- •No NPU or AI acceleration
- •Insufficient threads for AI workloads
Architecture
14nm
Process Node
Kaby Lake-H
Codename
4C / 4T
Core Config
6 MB
L3 Cache
45 W
TDP
Architecture Overview
Architecturally, the Core i5-7300HQ is nearly identical to the rest of the Kaby Lake-H family, utilizing Intel's 14nm+ manufacturing process.
CPU Design
Quad-core, four-thread configuration without Hyper-Threading, reaching up to 3.5 GHz via Turbo Boost 2.0.
Memory Subsystem
Dual-channel memory controller supporting DDR4-2400 and LPDDR3-2133.
PCIe & I/O
16 PCIe 3.0 lanes provide dedicated bandwidth for a discrete mobile GPU and NVMe storage.
Overclocking
Locked multiplier; designed for stable, fixed performance in laptop chassis.
- Higher turbo frequencies
- Refined 14nm+ process
- Better HD 630 media decoding capabilities
Key Highlights
- Reliable quad-core performance for its era
- Good sustained thermal performance in laptop chassis
- Supports DDR4 memory
- Includes Quick Sync Video for fast media encoding
- Only 4 cores and 4 threads
- Soldered to motherboard, not upgradeable
- Poor multi-tasking performance by modern standards
- Not supported by Windows 11 officially
History
The Core i5-7300HQ launched in January 2017 as the backbone of the budget gaming laptop market. It succeeded the popular Core i5-6300HQ, offering a modest bump in clock speeds and refined 14nm+ architecture. For nearly two years, it was the go-to processor for sub-$800 gaming laptops, often paired with Nvidia GTX 1050 or 1050 Ti graphics cards.
It allowed a generation of gamers to experience PC gaming at 1080p without breaking the bank. However, its reign was cut short by the release of Intel's 8th generation processors, which introduced 6-core designs to the mobile H-series. The sudden leap in core count rendered the 4-core 7300HQ obsolete almost overnight.
Today, laptops with this processor are considered legacy hardware.
Improvements over Previous Generation
- Higher turbo frequencies
- Refined 14nm+ process
- Better HD 630 media decoding capabilities
Alternatives & Competitors
Should You Buy It?
Not Recommended for the right buyer
Buying a very cheap used laptop for basic retro gaming
Avoid if…
- Paying more than $150 for the laptop
- Needing to run modern software
- Editing videos or 3D rendering
Use Cases
Interesting Facts
The i5-7300HQ was one of the most popular CPUs in budget gaming laptops between 2017 and 2018.
It lacks Hyper-Threading, meaning it can only process 4 instructions simultaneously per core.
The processor uses the BGA1440 socket, permanently soldering it to the motherboard.
It was built on the same 14nm+ process as the desktop Kaby Lake processors.
The CPU includes Intel Quick Sync Video, which accelerates video encoding and decoding.
It has a configurable TDP-down of 35W, allowing manufacturers to reduce heat in slimmer chassis.
The integrated HD 630 graphics support 4K output at 60Hz via HDMI or DisplayPort.
It was eventually replaced by the i5-8300H, which doubled the thread count.
The chip supports Intel Optane memory for caching HDDs, though this was rarely used in gaming laptops.
Its maximum memory capacity is officially 32GB, though some laptops supported up to 64GB.
People Also Ask
Is the Intel Core i5-7300HQ still good for gaming?
It can handle older eSports games, but struggles with modern titles due to 4 cores and 4 threads.
Can the i5-7300HQ run Windows 11?
It can run it with workarounds, but it is not officially supported by Microsoft.
How does the i5-7300HQ compare to the i7-7700HQ?
The i7 has hyper-threading (8 threads) and higher clocks, providing significantly better multi-core performance.
What is the TDP of the i5-7300HQ?
It has a TDP of 45 Watts.
Does the i5-7300HQ have integrated graphics?
Yes, it features Intel HD Graphics 630.
Is the i5-7300HQ fast?
It was considered fast for its time, but is slow by modern standards.
Can I watch 4K videos on the i5-7300HQ?
Yes, the integrated graphics and CPU can decode 4K video smoothly.
Does the i5-7300HQ support PCIe NVMe SSDs?
Yes, it provides 16 PCIe 3.0 lanes for fast storage.
What generation is the i5-7300HQ?
It is a 7th generation Intel Core processor.
Is the i5-7300HQ good for programming?
Yes, for basic programming, though compiling large projects will take time.
Frequently Asked Questions
What does HQ stand for?
HQ indicates a High-performance quad-core mobile processor with a 45W TDP.
Can I overclock the i5-7300HQ?
No, the multiplier is locked, and it is a mobile chip.
Does the i5-7300HQ have Hyper-Threading?
No, it has 4 cores and 4 threads.
What is the turbo boost speed of the i5-7300HQ?
The maximum turbo boost speed is 3.5 GHz.
Does the i5-7300HQ support Windows 11?
It is not officially supported by Windows 11, though workarounds exist.
What GPU is usually paired with the i5-7300HQ?
It was commonly paired with the Nvidia GTX 1050 or GTX 1050 Ti.
Is the i5-7300HQ good for video editing?
It is very slow for modern video editing, especially 4K footage.
Can I upgrade the i5-7300HQ?
No, it is soldered to the motherboard and cannot be removed or upgraded.
Does the i5-7300HQ support DDR4 memory?
Yes, it supports DDR4-2400 and LPDDR3-2133 memory.
What is the base clock of the i5-7300HQ?
The base clock is 2.5 GHz.