The Ultimate Review of Intel’s 13th Gen Raptor Lake

At CES 2023, Intel unveiled its entire range of Intel’s 13th Gen Raptor Lake. These chips have quickly become the top choices in our list of the best Intel CPUs, encompassing the popular HX-, H-, P-, and U-series for laptops, as well as the standard (non-K) and F-series for desktops. Intel’s 13th Gen Processors are a True Powerhouse with Robust Performance. Additionally, Intel has introduced the 35W T-series unlocked lifestyle chips for desktops and the budget-friendly N-series processors for both laptops and desktops.

These new processors join the 13th Gen K-series desktop CPUs, which were made available in October 2022.

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Upgrade to Intel’s 13th Gen Raptor Lake: The Future of Processing Power:

Intel 13th Gen Raptor Lake: A High-Performance Beast in a Nutshell:

  • Up to 24 cores and 32 threads for efficient and powerful processing
  • Intel Thread Director for optimal workload distribution
  • World’s fastest gaming CPU with a 5.8GHz clock speed (Core i9-13900K)
  • DDR4-3200 and DDR5-5600 support
  • PCIe 4.0 (up to 4 lanes) and PCIe 5.0 (up to 16 lanes) support
  • Overclocking capabilities on P-cores, E-cores, graphics, and memory with Z690 and Z790 chipsets
  • XMP 3.0 support
  • Integrated graphics capable of 8K60 HDR video and four 4K60 displays simultaneously
  • Intel Killer Wi-Fi 6E for lightning-fast wireless connectivity”

Intel’s 13th Gen Raptor Lake: A Breakthrough in Performance:

  • Boasts a peak speed of 6 GHz, 300 MHz faster than AMD’s Ryzen 7000
  • Unconfirmed which product will reach the peak speed or if it will be a special edition ‘KS’ model
  • Offers up to 24 cores and 32 threads with the Core i9-13900K, 16 cores and 24 threads with the i7-13700K, and 14 cores and 20 threads with the Core i5-13600K
  • Fabricated on the ‘Intel 7’ process for a 15% increase in single-threaded performance and a 41% increase in multi-threaded performance compared to Alder Lake
  • Enhanced overclocking features, AI M.2 module compatibility, and Alder Lake system compatibility
  • Performance Cores (P-cores) with a new Raptor Cove microarchitecture for gaming and productivity tasks
  • Efficiency Cores (E-cores) with a revised microarchitecture and a doubled L2 cache for heavy-threaded workloads and multitasking

Intel’s 13th Gen Raptor Lake: A New Era for Desktop Computing:

Intel has unveiled its complete lineup of 13th Gen Raptor Lake processors, marking a new era in desktop computing. These CPUs are built on the same Intel 7 process as the 12th Gen Alder Lake, but offer a significant performance boost. As the last CPUs expected to be built on Intel 7 before the move to Intel 4, Intel’s 13th Gen Raptor Lake lineup includes K- and KF-series CPUs that were released in 2022 with Core i5, Core i7, and Core i9 variants for varying performance levels. Get ready to experience the power of the latest technology with Intel’s 13th Gen Raptor Lake processor lineup.

Intel's 13th Gen Raptor Lake
Source Intel

K-Series- The Powerhouse:

The latest 13th Gen Raptor Lake processors from Intel feature a mix of performance and efficiency cores, following the same hybrid design of the previous 12th Gen chips. The top-of-the-line Core i9 now has 24 cores, 8 of which are performance cores, while all variants see double the number of efficiency cores compared to their predecessors. K variants of the new CPUs allow for overclocking and have increased turbo clock speeds, with the Core i9 reaching up to an extra 600MHz.

Intel's 13th Gen Raptor Lake
K-series Desktop Processors

F-Series- General Purpose:

The 13th-generation Raptor Lake processors from Intel are a powerhouse, with upgrades that enhance performance and compatibility. The chips boast an impressive increase in DDR5 support, reaching 5600, while retaining compatibility with DDR4 up to 3200. This backward compatibility sets Intel apart from competitors like AMD, which has ditched DDR4 with its Ryzen 7000.

With support for both PCIe 4.0 and 5.0, the chips offer up to 16 lanes of high-speed bandwidth. The 13th-gen processors are compatible with Z690 and Z790 chipsets, utilizing the same LGA1700 socket as their predecessor and retaining compatibility with the same coolers.

For gamers and enthusiasts seeking maximum power, the unlocked 125W K-series CPUs are the way to go. For those who need less juice, the 13th Gen 65W desktop processors with and without integrated graphics are an excellent option. There are ten chips in this category, ranging from Core i3 to Core i9, offering a comprehensive selection for all levels of computing needs.

Intel's 13th Gen Raptor Lake
General-purpose 13th Gen Processors

T-series: Energy-Efficient Desktop Processors from Intel

Intel has also introduced a lineup of T-series desktop processors with a 35W TDP, targeted towards average desktop users who prioritize energy efficiency over raw power. Although not as powerful as the 65W variants, these T-series chips are suitable for creative and productive tasks.

The T-series lineup consists of seven chips, featuring integrated Intel UHD Graphics 770. These processors range from Core i3 to Core i9.

Intel's 13th Gen Raptor Lake
Energy Efficient T-series Processors

The Mobile Lineup of the Intel’s 13th Gen Raptor Lake from Intel:


Introducing the High-Performance 13th Gen HX-series Mobile Processors from Intel

Intel’s latest lineup of mobile processors for laptops boasts a powerful addition, the HX series. These processors, which arrived in the market in mid-2022, deliver remarkable performance that can rival and surpass some desktops. The 13th Gen lineup now showcases nine new HX series chips, offering a range of options for users.

The HX series boasts 55W processors ranging from Core i5 to Core i9, with the top model featuring 24 cores, 32 threads, and a turbo frequency of 5.6GHz. These CPUs are unlocked for overclocking, and they retain compatibility with DDR4 (with support for DDR5 as well). Take a closer look at the full lineup of the 13th Gen HX-series mobile processors from Intel.


The 13th Gen H-series mobile processors from Intel present a formidable option for gaming and design enthusiasts with a slightly reduced TDP of 45W. Despite the lower TDP, these chips still deliver powerful performance, with options ranging from Core i5 to Core i9, the most powerful of which being the i9-13900HK with 14 cores and 20 threads.


P- and U-series mobile processors have received a similar upgrade to their H-series versions. The P-series spans from Core i5 to Core i7 and offers up to 14 cores and 20 threads. Meanwhile, the U-series ranges from Core i3 to Core i7 with a maximum of 10 cores and 12 threads. The P-series operates at 28W, while the U-series runs at 15W for improved battery efficiency.


In addition, Intel has introduced new N-series processors. The four new CPUs use Gracemont cores and are constructed using Intel 7 process. However, they lack Performance cores and offer a maximum of 8 Efficient cores and 8 threads with significant performance improvements. According to Intel, these N-series chips provide a 28% improvement in application performance and a 64% boost in graphics performance compared to the previous generation.

Compatibility and Connectivity of Intel’s 13th Gen Processors:

Intel's 13th Gen Raptor Lake

The Raptor Lake processors will utilize the same LGA1700 socket as Alder Lake, allowing for compatibility with both 600- and 700-series motherboards and offering a high degree of flexibility between generations. However, using a Raptor Lake chip on a 600-series motherboard will result in the loss of improvements in PCH PCIe lane configurations. Numerous Z790 motherboard listings have appeared, including DDR4-compatible models from Asus and MSI, but details for these specific boards are limited.

Coolers for LGA1700 are compatible, so there’s no need for a new CPU cooler for Raptor Lake. Older 600-series boards will require a BIOS update to support Raptor Lake, which has already been made available by motherboard manufacturers like Asus and ASRock.

Raptor Lake brings substantial advancements in connectivity. The previous Alder Lake chips support 16 PCIe 5.0 lanes for discrete GPU and 4 PCIe 4.0 lanes from the CPU for an M.2 SSD.

Final Remarks:

The PC building community is in for a treat with the recent launch of Intel’s 13th Gen CPUs and AMD’s latest offerings. While it may not be as drastic of a change as the shift from 11th to 12th Gen, retaining some of your existing hardware is a plus. However, there are still significant performance improvements to be had.

The 13th Gen CPUs offer more cores, improved performance, and a better performance-to-power ratio. Additionally, the inclusion of Intel Thread Director in conjunction with Windows 11 helps to efficiently distribute workloads across the optimal cores. Overall, it’s a solid upgrade even for those with a 12th Gen system.

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