Intel Core i5-1135G7 vs. Intel Core i3-1115G4
Intel Core i5-1135G7 vs. Intel Core i3-1115G4
Compare the Intel Core i5-1135G7 CPU with the Intel Core i3-1115G4 in terms of core types, core counts, frequencies, and cache capacities, along with their PCIe and DDR support.
Last Updated: April 30, 2024
In this article:
- Performance of the Core i5-1135G7 vs. Core i3-1115G4
- Use Cases of the Core i5-1135G7 and Core i3-1115G4
- Considerations for Choosing Between the 1135G7 and 1115G4
- Where to Buy Laptops With the Core i5-1135G7 and Core i3-1115G4 CPUs
- Learn More About the Intel Core i5-1135G7
- Learn More About the Intel Core i3-1115G4
Core i5-1135G7
Core i3-1115G4
Performance of the Core i5-1135G7 vs. Core i3-1115G4
| Core Count: | 4 |
|---|---|
| Thread Count: | 8 |
| L3 Cache: | 8 MB |
| Base Freq.: | 2.40 GHz |
| Max Turbo Freq. (1 Core): | 4.20 GHz |
| Core Count: | 2 |
|---|---|
| Thread Count: | 4 |
| L3 Cache: | 6 MB |
| Base Freq.: | 3.00 GHz |
| Max Turbo Freq. (1 Core): | 4.10 GHz |
Cores
1135G7: Based on our evaluation, the 1135G7’s 4 cores allow for mediocre performance overall.
1115G4: Based on our evaluation, the 1115G4’s limit of 2 cores will result in poor performance overall.
Learn more about Core Counts below.
Our chart of the multi-core performance of the Core i5-1135G7 CPU compared to the Core i3-1115G4 and other Intel and AMD CPU models. We calculated the performance score as Core Frequency × Number of Cores, with performance improvements per generation and Efficiency cores supporting a fraction of the P-core performance. TechReviewer
Base Frequency
1135G7: The 1135G7 has a 2.40 GHz base frequency, which is the speed before boosting.
1115G4: The 1115G4 has a 3.00 GHz base frequency, which is the speed before boosting.
Learn more about CPU Clock Speeds below.
Our chart of the max base frequency of the Core i5-1135G7 CPU compared to the Core i3-1115G4 and other Intel and AMD CPU models. We based the max base frequency on the max P-core base frequency for Intel 12th Gen and newer CPUs and based it on max base frequency for other CPU models. TechReviewer
Single-Core Turbo Frequency
1135G7: Based on our evaluation, the 1135G7’s 4.20 GHz single-core max turbo boost frequency is excellent for performance overall. You can maintain these frequencies with good heat dissipation.
1115G4: Based on our evaluation, the 1115G4’s 4.10 GHz single-core max turbo boost frequency is excellent for performance overall. You can maintain these frequencies with good heat dissipation.
Learn more about CPU Clock Speeds below.
Our chart of the single-core boost frequency of the Core i5-1135G7 CPU compared to the Core i3-1115G4 and other Intel and AMD CPU models. We based the single-core boost frequency on the max single-core boost frequency. TechReviewer
P-Core Turbo Frequency
1135G7: The 1135G7 does not have Performance cores.
1115G4: The 1115G4 does not have Performance cores.
Learn more about CPU Clock Speeds below.
Overclocking Support
1135G7: The 1135G7 CPU’s lack of support for overclocking cannot benefit performance overall.
1115G4: The 1115G4 CPU’s lack of support for overclocking cannot benefit performance overall.
Learn more about Overclocking below.
DDR Support
1135G7: Based on our evaluation, the 1135G7 CPU’s support for DDR4 with a max stock speed of 3200 MHz can be good for performance overall.
1115G4: Based on our evaluation, the 1115G4 CPU’s support for DDR4 with a max stock speed of 3200 MHz can be good for performance overall.
Learn more about DDR Support below.
PCIe
1135G7: Based on our evaluation, the 1135G7 CPU’s support for PCIe 4.0 can be excellent for performance overall, when using the fastest SSDs and graphics cards.
1115G4: Based on our evaluation, the 1115G4 CPU’s support for PCIe 4.0 can be excellent for performance overall, when using the fastest SSDs and graphics cards.
L3 Cache
1135G7: Based on our evaluation, the 1135G7’s lackluster 8 MB of L3 cache is poor for performance overall.
1115G4: Based on our evaluation, the 1115G4’s lackluster 6 MB of L3 cache is poor for performance overall.
Learn more about Cache Sizes below.
Our chart of the L3 cache capacity of the Core i5-1135G7 CPU compared to the Core i3-1115G4 and other Intel and AMD CPU models. TechReviewer
Use Cases of the Core i5-1135G7 and Core i3-1115G4
Considerations for Gaming
Based on our evaluation of using Intel’s Core i5-1135G7 CPU for gaming, you can expect good game performance when the laptop is good at dissipating heat or mediocre game performance with inadequate heat dissipation. Most laptops will fall somewhere in between in terms of their cooling capabilities.
Based on our evaluation of using Intel’s Core i3-1115G4 CPU for gaming, you can expect mediocre game performance.
While a good GPU is critical for gaming performance, your CPU will also have a significant impact. If the CPU is too slow, it can be a bottleneck for your GPU, which can reduce your framerate or cause stuttering. The most important CPU capabilities for gaming are single-core max turbo boost frequency and the number of cores.
Depending on the game, the CPU will often handle tasks including scene management, gameplay logic, physics calculations, and asset loading. We took these factors into account when assessing the expected CPU performance for gaming.
Having multiple CPU cores can improve performance with games that utilize them. However, developers cannot split up every task to take advantage of a growing number of cores. Most modern games don’t benefit from having more than 6–8 cores. Game performance will experience diminishing returns as you add more CPU cores.
Considerations for General Apps
Based on our evaluation of using Intel’s Core i5-1135G7 CPU for general apps, you can expect good app performance.
Based on our evaluation of using Intel’s Core i3-1115G4 CPU for general apps, you can expect good app performance.
If you’re only planning to stream shows, use office apps, or browse the internet, you won’t need a top-end CPU to get good performance. The most important CPU capability for general app usage is the single-core max turbo boost frequency.
Browsers depend on your CPU to quickly load pages and video content and manage multiple browser tabs. Higher single-core turbo boost frequencies can speed up page load times.
Office and web applications are typically single-threaded, so running a single application won’t take advantage of a many-core CPU.
The more cores a CPU has, the more applications you can run simultaneously without noticing a performance impact.
Office and web applications rarely max out the CPU for long periods. These applications can use turbo boost speeds when a burst of processing power is needed, returning to the more efficient base frequencies afterward.
We took all of these factors into account while assessing the expected CPU performance for general apps.
Considerations for Professional Tools
Based on our evaluation of using Intel’s Core i5-1135G7 CPU for professional tools, you can expect good tool performance when the laptop is good at dissipating heat or mediocre tool performance with inadequate heat dissipation. Most laptops will fall somewhere in between in terms of their cooling capabilities.
Based on our evaluation of using Intel’s Core i3-1115G4 CPU for professional tools, you can expect mediocre tool performance.
Video editors, 2D and 3D graphics tools, software compilers, and engineering tools require high-performing CPUs.
Professional tools are often well optimized to use many cores. CPU cores allow tools to parallelize processing tasks. Increasing the number of cores can divide the time required to process a task if the tool has good multi-threading support.
To maximize performance with professional tools, you’ll want to use a CPU with a high turbo boost frequency and many CPU cores. Good heat dissipation is needed to maintain turbo boost frequencies for extended periods. We took these factors into account while assessing the expected CPU performance for professional tools.
While graphics applications use your GPU for some rendering tasks, most calculations and data operations are still dependent on your CPU.
Considerations for Choosing Between the 1135G7 and 1115G4
Core Count
Intel’s Core i5-1135G7 CPUs have 4 cores.
Intel’s Core i3-1115G4 CPUs have 2 cores.
We found that, in general, more cores do provide better performance in professional tools and when running multiple applications simultaneously.
Increased core counts can improve the performance of games and professional tools that use them. Most modern games don’t benefit from having more than 6–8 cores. Even general apps can benefit from many cores when numerous applications are open simultaneously. Web browsers don’t significantly take advantage of multiple cores when loading a single page. However, more CPU cores can improve performance when running demanding web apps in multiple windows.
Intel’s 12th generation and newer CPUs have performance cores (P-cores) and efficiency cores (E-cores). The P-cores are comparable to previous generation cores. E-cores are focused on adding additional threads in an energy-efficient manner. They take up much less room on the CPU and generate less heat. However, their smaller cache and minimal interconnect capabilities make them more appropriate for offloading background tasks. E-cores do not support hyper-threading.
CPU Clock Speeds
The Intel Core i5-1135G7 has a 2.40 GHz base frequency and supports a 4.20 GHz single-core max turbo boost frequency.
The Intel Core i3-1115G4 has a 3.00 GHz base frequency and supports a 4.10 GHz single-core max turbo boost frequency.
We’ve experienced that single-core performance is essential for some games, as many don’t take full advantage of multiple cores. Similarly, we have experienced that professional tools depend on high single and multi-core turbo frequencies to maximize their processing speed.
Turbo boost frequencies are only achieved under ideal circumstances. However, with adequate cooling, you may be able to maintain speeds near the max boost frequency.
Higher vs. Lower Base Frequencies
We’ve found that lower base clock speeds result in lower power consumption.
A CPU’s base frequency refers to the clock speed at which its cores run under normal operating conditions. However, the actual clock speed of the CPU can vary depending on the workload and the system power state.
A lower base frequency can lead to better power savings overall since the clock speed decreases when the load is low, resulting in lower power consumption. However, a CPU may run slower than the base frequency to conserve power or reduce heat generation. For example, modern CPUs use technologies like Intel SpeedStep or AMD Cool’n’Quiet to dynamically adjust the CPU’s clock speed based on the system’s workload and power state.
A CPU with a lower base frequency may generate less heat under normal operating conditions, enabling it to boost some cores to higher frequencies while remaining within its thermal limits. This lower base frequency results in better performance than a CPU with a higher base frequency, which may not be able to sustain its boost frequency for long periods due to thermal throttling. However, this is mostly only relevant if your system’s cooling solution can only partially dissipate the heat produced by all cores being fully boosted.
DDR Support
The 1135G7 CPU’s fastest supported DDR memory type is DDR4, with a max stock speed of 3200 MHz.
The 1115G4 CPU’s fastest supported DDR memory type is DDR4, with a max stock speed of 3200 MHz.
You can exceed these stock speeds officially supported by CPUs when overclocking memory, such as with an XMP profile. Motherboard specifications will indicate their supported overclocked-memory speeds. To be able to overclock DDR memory, your motherboard chipset needs to support memory overclocking.
Faster PC memory can improve game and professional tool performance by reducing the time it takes to perform calculations and data operations.
We’ve experienced that using the quickest RAM may not have as much of an impact as upgrading your CPU and graphics card or adding more RAM.
Cache Size
The Intel Core i5-1135G7 has an L3 cache capacity of 8 MB.
The Intel Core i3-1115G4 has an L3 cache capacity of 6 MB.
A CPU’s cache is a small amount of memory, close to the CPU cores, containing recently used data. An L3 cache capacity of at least 20 MB is ideal for games and professional tool performance.
Games and professional tool performance can improve as cache size increases, as it can reduce delays when retrieving commonly used assets from memory. While nearly any task will use a CPU’s cache, our research indicates that a large cache becomes less impactful for general PC usage, such as browsing webpages.
Remember that cache sizes often increase with core counts, so if you want to increase your L3 cache, you may need to get a CPU with more cores.
Overclocking
The 1135G7 does not support overclocking.
The 1115G4 does not support overclocking.
While CPU overclocking is primarily relevant to desktop CPUs, some newer mobile CPUs also claim overclocking support. Overclocking a laptop CPU will be pretty limited, as it is often difficult to improve cooling aside from using a cooling pad.
Overclocking is mainly relevant for PC gamers who want to maximize their game framerates. CPU overclocking increases frequencies past their default limits. Excellent heat dissipation via fans or another solution is required to maintain system stability while overclocking. While we felt a sense of excitement and anticipation when we pushed the limits of our CPU’s performance, it’s essential to remember that overclocking comes with the risk of damaging your system components or voiding warranties.
Professional tools can benefit from overclocked frequencies. However, overclocking may introduce some possibility of system instability, which may be less acceptable in business scenarios. We’ve found out the hard way that losing work due to system instability is a pain.
https://www.techreviewer.com/compare/intel-mobile-1135g7-vs-1115g4/
