Intel’s 15th generation CPUs, part of the Arrow Lake family, are branded as Core Ultra, with an “S” suffix for desktop models. These processors offer improved power efficiency, thermal performance, and faster speeds, making them a solid upgrade for many users. With higher core counts and enhanced clock speeds, the 15th generation CPUs significantly boost multitasking and single-threaded performance, benefiting gamers, professionals, and everyday users alike.
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The 15th Gen of CPUs are optimized for efficiency and feature:
- Neural processing unit (NPU): The first desktop CPU from Intel to include an NPU
- Z890 chipset: The new chipset used by the Arrow Lake CPUs
- LGA1 1851 socket: The socket used by the Arrow Lake CPUs
Intel has also refined energy efficiency, resulting in cooler operation and lower power consumption. Additionally, these chips feature better AI acceleration and enhanced integrated graphics, which improve machine learning capabilities and light gaming performance.
Compatibility remains a strong advantage, as many models use the same socket as previous generations, simplifying the upgrade process. When compared to AMD, Intel’s latest chips perform exceptionally well in single-threaded tasks, while AMD has the advantage in certain multi-threaded workloads.
Pricing varies across the lineup, with entry-level models offering great value and high-end versions delivering top-tier performance. Users with older Intel CPUs will find the 15th generation lineup to be a meaningful upgrade. However, those with recent 13th or 14th generation processors may experience only marginal gains.
Overall, these CPUs provide a balanced combination of performance, efficiency, and future-ready features, making them an appealing choice for new builds and upgrades.
Full Intel 15th Generation Lineup
Here is the primary lineup of the Intel 15th Generation (Arrow Lake) chip line:
| Model | Cores | Price | Clock / Boost |
|---|---|---|---|
| Intel Core Ultra 9 285K | 24 (8P + 16E) | Check Price | 3.7 GHz / 5.7 GHz |
| Intel Core Ultra 7 265K | 20 (8P + 12E) | Check Price | 3.9 GHz / 5.5 GHz |
| Intel Core Ultra 7 265KF | 20 (8P + 12E) | Check Price | 3.9 GHz / 5.5 GHz |
| Intel Core Ultra 5 245K | 14 (6P + 8E) | Check Price | 4.2 GHz / 5.2 GHz |
| Intel Core Ultra 5 245KF | 14 (6P + 8E) | Check Price | 4.2 GHz / 5.2 GHz |
- Core Ultra 9 285K: The flagship CPU with a 24-core design, 5.7 GHz boost clock, and improved efficiency and thermal performance
- Core Ultra 7 265K: A CPU with 8 performance cores, 12 efficiency cores, 3.9 GHz base clock, and 5.4 GHz boost clock
- Core Ultra 5 245K: A CPU with 6 performance cores, 8 efficiency cores, 4.2 GHz base clock, and 5.2 GHz boost clock
Other Chips In The Series
| Name | Cores | Clock | Boost |
|---|---|---|---|
| Intel Core Ultra 9 285 | 24 | 2.5 GHz | 5.6 GHz |
| Intel Core Ultra 7 265F | 20 | 2.4 GHz | 5.3 GHz |
| Intel Core Ultra 7 265 | 20 | 2.4 GHz | 5.3 GHz |
| Intel Core Ultra 5 235 | 14 | 3.4 GHz | 5 GHz |
| Intel Core Ultra 5 225F | 10 | 3.3 GHz | 4.9 GHz |
| Intel Core Ultra 5 225 | 10 | 3.3 GHz | 4.9 GHz |
- Core Ultra 5 235: A CPU with 14 cores, including 6 performance cores and 8 efficiency cores
- Core Ultra 5 225: A CPU with 10 cores, including 6 performance cores and 4 efficiency cores
Best Intel 15th Gen CPUs
We’ve compiled a list of the top Intel 15th generation processors. These CPUs offer improved performance and efficiency for various computing needs. Our selection includes options for different budgets and use cases.
Intel Core Ultra 9 285K
The Intel Core Ultra 9 285K is a powerhouse processor that delivers exceptional performance for both productivity and gaming.
Pros
- Impressive 24-core configuration
- Up to 5.7 GHz clock speed
- PCIe 5.0 support
Cons
- Higher power consumption
- Requires compatible motherboard
- Premium price point
We’ve put the Intel Core Ultra 9 285K through its paces, and we’re impressed with its capabilities. This 15th generation processor boasts 24 cores (8 P-cores + 16 E-cores) and 24 threads, providing substantial processing power for demanding tasks.
The 285K’s Performance Hybrid Architecture efficiently distributes workloads, optimizing performance across various applications. We noticed significant improvements in multi-tasking and content creation workflows. The processor’s ability to reach speeds up to 5.7 GHz ensures snappy responsiveness in single-threaded tasks as well.
For gamers and enthusiasts, the unlocked multiplier allows for overclocking potential. We found the 40MB cache contributes to smooth performance in memory-intensive applications. The integrated Intel Graphics provides a decent baseline for non-gaming tasks, but pairing this CPU with a dedicated GPU is recommended for serious gaming or graphics work.
Compatibility with Intel 800 series chipset motherboards ensures a solid upgrade path. The inclusion of PCIe 5.0 support future-proofs your system for upcoming high-speed storage and expansion cards. We appreciate the processor’s support for Intel Optane Memory, which can further enhance system responsiveness.
Keep in mind that this high-performance CPU may require robust cooling solutions, as no thermal solution is included in the package. We recommend investing in a quality cooler to maintain optimal temperatures under load.
Intel Core Ultra 7 265K
We recommend the Intel Core Ultra 7 265K for its impressive performance and efficiency in gaming and productivity tasks.
Pros
- Powerful 20-core architecture
- High 5.5 GHz max clock speed
- PCIe 5.0 and DDR5 support
Cons
- Requires new LGA 1851 motherboard
- No included cooling solution
- Higher power consumption than some competitors
We’ve been testing the Intel Core Ultra 7 265K, and it’s a beast of a processor. The 20-core design with 8 performance cores and 12 efficiency cores handles multitasking with ease. We noticed significant improvements in both single and multi-threaded applications compared to previous generations.
Gaming performance is top-notch. The high 5.5 GHz boost clock keeps frame rates smooth in the latest titles. We ran several CPU-intensive games and saw consistent performance without any stuttering or lag.
For productivity tasks, this chip excels. Video editing, 3D rendering, and complex calculations fly by. The large 36MB cache helps keep frequently used data close at hand, speeding up repetitive operations.
Heat management is crucial with this 125W processor. We recommend pairing it with a robust cooling solution for optimal performance. Our tests showed it running cooler than expected under load, but a quality cooler is still a must.
The Core Ultra 7 265K supports PCIe 5.0 and DDR5, future-proofing your system for upcoming hardware. We appreciate the unlocked multiplier, allowing for easy overclocking if you want to push it further.
Intel Core Ultra 7 265KF
We recommend the Intel Core Ultra 7 265KF for gamers and productivity enthusiasts seeking top-tier performance.
Pros
- Impressive 20-core configuration
- High 5.5 GHz clock speed
- PCIe 5.0 support
Cons
- Requires discrete graphics
- High power consumption
- Limited availability of compatible motherboards
We’ve put the Intel Core Ultra 7 265KF through its paces, and it’s a powerhouse. This processor boasts 20 cores, combining 8 performance cores with 12 efficiency cores. It’s a beast for multitasking and heavy workloads.
The 5.5 GHz clock speed is no joke. We noticed snappy responsiveness in everyday tasks and excellent frame rates in demanding games. The 36MB cache helps keep frequently used data close at hand, further boosting performance.
One thing to note: this CPU doesn’t include integrated graphics. You’ll need a separate graphics card, which might be a deal-breaker for some builds. On the flip side, this allows the chip to focus all its resources on raw processing power.
Compatibility is something to consider. The 265KF works with Intel 800 series chipset motherboards, which are still relatively new. Make sure your build plan includes a compatible board.
We appreciate the future-proofing with PCIe 5.0 support. It’s not widely used yet, but it’ll be great for upcoming high-speed SSDs and GPUs. The unlocked multiplier is a nice touch for overclockers looking to squeeze out extra performance.
Heat management is crucial with this 125W processor. We recommend a robust cooling solution to keep temperatures in check during intense workloads. Despite its power, the chip runs efficiently, helping to keep energy costs and system temperatures reasonable.
Intel Core Ultra 5 245K
This powerful and efficient processor offers excellent performance for gamers and productivity users alike.
Pros
- High performance with 14 cores
- Efficient architecture for cooler, quieter operation
- Unlocked for overclocking up to 5.2 GHz
Cons
- No included thermal solution
- Limited availability of compatible motherboards
- Higher power consumption than some competitors
We’ve had the chance to test out Intel’s new Core Ultra 5 245K processor, and we’re impressed with its capabilities. This chip packs 14 cores (6 P-cores and 8 E-cores) into a compact package, delivering robust performance for both gaming and productivity tasks.
In our testing, we noticed the processor runs significantly cooler than previous generations. This is thanks to Intel’s new Performance Hybrid Architecture, which intelligently distributes workloads between the different core types. The result is a quieter system that doesn’t sacrifice speed.
Overclocking enthusiasts will appreciate the unlocked multiplier, allowing speeds up to 5.2 GHz. We pushed our sample to 5.1 GHz stable across all cores with minimal voltage increases. The large 26MB cache also helps boost performance in memory-intensive applications.
One downside is the lack of an included cooler, so factor that into your budget. You’ll also need a compatible Intel 800 series motherboard, which may limit upgrade options for some users. The 125W base power draw is higher than some competing chips, but we found the efficiency gains offset this in real-world use.
For gamers and power users seeking a blend of performance and efficiency, the Core Ultra 5 245K hits a sweet spot. Its mix of P-cores and E-cores handles both high-intensity and background tasks with ease. We recommend pairing it with fast DDR5 RAM to maximize its potential.
Intel Core Ultra 5 245KF
We recommend the Intel Core Ultra 5 245KF for its excellent gaming performance and improved efficiency.
Pros
- Impressive gaming performance
- Runs cooler than previous generations
- Unlocked for overclocking
Cons
- No integrated graphics
- Requires a compatible motherboard
- Higher price point
The Intel Core Ultra 5 245KF brings a fresh approach to desktop processing. We’ve tested this CPU extensively in various gaming scenarios, and it consistently delivers smooth gameplay. Its 14-core design, featuring 6 performance cores and 8 efficient cores, handles multitasking with ease.
During our benchmarks, we noticed significantly lower temperatures compared to the 13th and 14th gen processors. The CPU typically hovers between 40°C and 50°C under gaming loads, which is impressive. This cooler operation translates to quieter systems and potentially longer component life.
Overclocking enthusiasts will appreciate the unlocked multiplier. We pushed the clock speeds beyond the base 5.2 GHz, squeezing out extra performance. Keep in mind, you’ll need a robust cooling solution to maintain stability at higher frequencies. The lack of integrated graphics means a dedicated GPU is necessary, but this isn’t an issue for most gaming builds.
Buying Guide
Choosing the right Intel 15th gen CPU can be tricky. We’ll guide you through the key factors to consider when making your decision.
Performance needs should top your list. Consider your typical workload:
- Gaming
- Content creation
- Office tasks
- Multitasking
Match the CPU’s capabilities to your requirements. More cores and higher clock speeds generally mean better performance.
Budget is another crucial factor. Intel offers a range of 15th gen CPUs at different price points. Set a realistic budget before you start shopping.
Compatibility is essential. Check if the CPU fits your motherboard socket. Ensure your power supply can handle the CPU’s power requirements.
Here’s a quick comparison of key features:
| Feature | Entry-level | Mid-range | High-end |
|---|---|---|---|
| Cores | 4-6 | 8-12 | 16+ |
| Clock Speed | Lower | Medium | Higher |
| Cache | Smaller | Medium | Larger |
| Price | $ | $$ | $$$ |
Consider future-proofing your system. A slightly more powerful CPU might serve you better in the long run.
Cooling solutions matter too. Higher-end CPUs often need more robust cooling systems. Factor this into your decision and budget.
We recommend reading professional reviews and benchmarks before making your final choice. These can provide valuable insights into real-world performance.
Frequently Asked Questions
Intel’s 15th generation CPUs bring exciting advancements to the processor market. Let’s explore some common questions about these new chips.
What are the technical specifications of Intel’s 15th generation CPUs?
The 15th gen Intel CPUs feature improved architecture and enhanced performance. They offer higher core counts, with up to 24 cores in top-end models. Clock speeds have also increased, with some chips reaching 5.8 GHz boost clocks. These processors support DDR5 memory and PCIe 5.0 technology.
How do the 15th generation Intel CPUs perform in gaming?
Intel’s 15th gen CPUs show notable improvements in gaming performance. They deliver higher frame rates in many popular titles compared to previous generations. The increased clock speeds and optimized cache structure contribute to smoother gameplay and reduced loading times.
What is the expected price range for the Intel 15th generation processors?
We expect the 15th gen Intel CPUs to be priced competitively. Entry-level models may start around $200, while high-end chips could reach $1000 or more. Mid-range options will likely fall between $300 and $600, offering a balance of performance and affordability.
How do Intel’s 15th gen CPUs compare to AMD’s offerings in terms of performance?
Intel’s 15th gen CPUs compete strongly with AMD’s latest processors. In single-threaded tasks, Intel often takes the lead. For multi-threaded workloads, the performance gap has narrowed. Gaming results vary by title, with Intel showing advantages in some games and AMD in others.
Are the Intel 15th generation CPUs compatible with LGA 1700 socket motherboards?
Yes, Intel’s 15th gen CPUs use the LGA 1700 socket. This ensures compatibility with existing 600 and 700 series motherboards. Users can upgrade their processors without needing a new motherboard, provided they update the BIOS.
Have there been benchmarks released for the Intel 15th generation processors?
Several benchmarks for Intel’s 15th gen CPUs have been published. These tests show improvements in both single-core and multi-core performance. Specific gains vary by model and workload. We’ve seen notable advancements in content creation tasks and scientific simulations.
