Quick Verdict
A solid mainstream mobile processor for its era, offering good single-core turbo speeds and decent integrated graphics, though lacking modern multi-core power.
Overview
Launch
2013
Status
End-of-lifeGeneration
4th Gen Core i5
Market
Mobile
The Intel Core i5-4300M is a 4th generation Haswell dual-core mobile processor with a 37W TDP, designed for standard laptops featuring socketed upgradeability and HD Graphics 5000.
The Core i5-4300M was built for thicker, standard laptops that could accommodate a 37W TDP. With 2 cores and 4 threads, it offered snappy performance for everyday tasks. Unlike ultra-low voltage chips, it used a socketed design (PGA), allowing for upgrades.
Its 3.6 GHz turbo boost and HD 5000 graphics made it a capable chip for light gaming and productivity in 2013.
Specifications
Performance
The 3.6 GHz turbo boost keeps single-threaded tasks feeling responsive, though 2 cores limit heavy multitasking.
Decent for light VMs thanks to VT-d support, but limited by the dual-core design.
HD 5000 graphics allow for playable framerates in older games at 720p or 1080p on low settings.
37W TDP is standard for mobile but runs warmer and less efficiently than modern 15W chips.
- •Comparable to a low-end discrete mobile GPU
- •Can run Skyrim or CS:GO on low settings
- •Not suitable for modern AAA titles
- •No AI hardware acceleration
- •Dual-core limits inference performance
Architecture
22nm
Process Node
Haswell
Codename
2C / 4T
Core Config
3 MB
L3 Cache
37 W
TDP
Architecture Overview
The Core i5-4300M is built upon the Haswell microarchitecture, representing Intel's 4th generation Core processor family. Manufactured using a 22-nanometer Tri-Gate process, the die measures 118 mm² and houses 1.4 billion transistors. The processor features a dual-core design with Hyper-Threading, enabling it to handle 4 threads concurrently. It includes a 3 MB Intel Smart Cache shared between the cores. Unlike ultra-low voltage processors, this 'M' suffix chip utilizes a socketed PGA946 package (Socket G3), allowing for system integrator upgrades. It operates at a base clock of 2.6 GHz and can turbo boost up to 3.6 GHz, providing strong single-threaded performance. The integrated graphics solution is the Intel HD Graphics 5000, featuring 40 execution units. This was a significant upgrade over the HD 4600 found in desktop Haswell chips, offering better 3D performance for mobile platforms. The architecture supports 16 lanes of PCIe 3.0, ensuring high-speed communication with discrete graphics cards or fast storage. The 37-watt thermal design power balances performance and heat output for standard laptop cooling systems.
CPU Design
Dual-core, 4 threads, socketed PGA946 package.
Memory Subsystem
Dual-channel DDR3-1600 memory controller.
PCIe & I/O
16 PCIe 3.0 lanes.
Overclocking
Locked multiplier, no overclocking support.
- Upgraded graphics from HD 4000 to HD 5000
- Support for PCIe 3.0
- Improved AVX instruction performance
Key Highlights
- High 3.6 GHz turbo boost for single-threaded tasks
- Socketed design allows for upgrades
- HD 5000 graphics are decent for older games
- Supports PCIe 3.0
- Only 2 physical cores
- 37W TDP runs warm and drains battery faster than 'U' models
- End-of-life and outdated
- Locked multiplier
History
The Core i5-4300M was introduced on September 1, 2013, as part of the standard mobile Haswell lineup. <br> During this period, laptop manufacturers were split between ultra-thin machines with soldered low-voltage chips and thicker, traditional laptops with socketed processors. The 4300M targeted the latter, offering a balance of performance and upgradability.
With a 37W TDP, it could maintain higher clock speeds than its 15W counterparts, making it a popular choice for budget gaming laptops and business notebooks. The inclusion of HD Graphics 5000 with 40 execution units was a notable feature, providing graphical capability that rivaled entry-level discrete GPUs of the time. While the socketed mobile platform eventually faded in favor of thinner designs, the 4300M remains a representation of an era where laptop CPUs could be easily swapped and upgraded.
It is now end-of-life, overtaken by modern architectures with vastly superior multi-core performance.
Improvements over Previous Generation
- Upgraded graphics from HD 4000 to HD 5000
- Support for PCIe 3.0
- Improved AVX instruction performance
Alternatives & Competitors
Should You Buy It?
Not Recommended for the right buyer
Purchasing a very cheap used business laptop for basic typing or offline work.
Avoid if…
- Running modern software
- Playing modern games
- Needing long battery life
- Doing video editing
Use Cases
Interesting Facts
The 'M' suffix denotes a standard mobile processor, often socketed.
It uses the FC-PGA946 package.
The turbo boost reaches an impressive 3.6 GHz.
It features HD 5000 graphics with 40 execution units.
Built on the 22nm Haswell architecture.
It supports up to 32 GB of DDR3 RAM.
The die size is 118 mm².
It was released in September 2013.
Supports Intel Quick Sync Video for fast media encoding.
It can address up to 16 PCIe 3.0 lanes.
People Also Ask
Is the Intel Core i5-4300M good for gaming?
It can handle older games like CS:GO or Minecraft at low settings, but it is not suitable for modern gaming.
Can you overclock the Core i5-4300M?
No, the multiplier is locked, preventing overclocking.
What socket does the i5-4300M use?
It uses Intel Socket G3 (PGA946), meaning it is a socketed chip, not soldered.
Can I upgrade the i5-4300M in my laptop?
Yes, if your laptop uses Socket G3, you can upgrade to a higher-end i7 or i5 MQ/MX series chip.
What is the TDP of the i5-4300M?
It has a 37 Watt TDP, standard for mainstream mobile processors of its era.
What graphics does the Core i5-4300M have?
It features Intel HD Graphics 5000 with 40 execution units.
Does the i5-4300M support DDR4 memory?
No, it only supports dual-channel DDR3 memory.
How many cores does the i5-4300M have?
It has 2 physical cores and 4 threads, thanks to Hyper-Threading.
What is the max turbo frequency of the i5-4300M?
The maximum turbo frequency is 3.6 GHz.
Is the i5-4300M still good in 2024?
It is heavily outdated but can handle basic web browsing and office applications.
Frequently Asked Questions
When was the Intel Core i5-4300M released?
It was released on September 1st, 2013.
What generation is the Core i5-4300M?
It is a 4th Generation Intel Core processor, codenamed Haswell.
Does the Core i5-4300M support hardware virtualization?
Yes, it supports VT-x and VT-d for virtualization.
What is the L3 cache size of the i5-4300M?
It has 3 MB of shared L3 cache.
What is the base clock of the i5-4300M?
The base clock is 2.6 GHz.
Is the i5-4300M soldered to the motherboard?
No, it is a socketed processor using the FC-PGA946 package.
Does the i5-4300M have an unlocked multiplier?
No, the multiplier is locked.
What PCIe version does the i5-4300M support?
It supports 16 lanes of PCIe 3.0.
Is the i5-4300M good for video editing?
It can handle light 1080p editing but will struggle with 4K or heavy effects.
Does the i5-4300M support Windows 11?
No, it is not officially supported by Windows 11.