MENA Newswire, LAS VEGAS: Intel on Tuesday detailed its new Core Ultra Series 3 processors for laptops at the Consumer Electronics Show, confirming that the chips, code-named Panther Lake, are entering commercial rollout this month. The processors are manufactured using Intel’s 2-nanometer 18A process and are designed for midrange to high-end laptops marketed as AI-capable personal computers. Systems powered by the new chips are scheduled to begin shipping by the end of January, according to the company.
The launch represents Intel’s first large-scale deployment of its 18A manufacturing technology in consumer devices. The Core Ultra Series 3 lineup succeeds the Core Ultra Series 2 mobile processors and introduces changes across central processing, graphics, and artificial intelligence acceleration. Intel said the new platform targets improved power efficiency, higher performance per core, and expanded on-device AI capability for laptops across multiple price tiers.
At the CPU level, Panther Lake processors scale up to a total of 16 cores, combining up to four performance cores, eight efficiency cores, and four low-power efficiency cores. Intel said the revised core design increases the number of instructions each core can execute per clock cycle while reducing power consumption compared with the prior generation. The company positioned the architecture as suitable for thin-and-light notebooks as well as performance-focused mobile systems, without disclosing full microarchitectural specifications.
The top-end model announced is the Core Ultra X9 388H, which features 16 CPU cores, a maximum clock speed of 5.1GHz, and 18MB of L3 cache. Intel acknowledged that earlier flagship mobile chips offered higher clock speeds and larger cache sizes, but said the new design delivers significant gains through architectural improvements. According to Intel, the Core Ultra X9 388H provides more than 70 percent higher gaming performance than the previous Core Ultra 9 285H and up to 60 percent stronger multithreaded performance compared with the Core Ultra 9 288V, a similarly configured processor from the earlier generation.
Xe3 graphics redefine Intel integrated GPU performance
Graphics capability is a central change in the new lineup. Select Core Ultra Series 3 processors include integrated graphics based on Intel’s Xe3 architecture, derived from the same design family used in the company’s recent Arc discrete graphics products. These chips are identified by an “X” designation in their product names and feature up to 12 Xe graphics cores, a 50 percent increase over the prior generation’s maximum. Intel said the expanded integrated graphics resources are intended to improve gaming and graphics performance in laptops without discrete GPUs.
Intel also introduced XeSS 3, the latest version of its graphics upscaling and frame-generation technology. XeSS 3 uses on-chip AI hardware to upscale images and generate additional frames to increase effective frame rates in supported games. The technology is designed to operate on Xe3 graphics hardware and targets higher refresh-rate displays commonly used in premium laptops.
Combined AI throughput reaches 170 TOPS
Artificial intelligence processing is another focus of the Panther Lake platform. Core Ultra Series 3 processors integrate Intel’s NPU 5 architecture, a dedicated neural processing unit rated at up to 50 trillion operations per second. Intel said the Xe3 integrated graphics can contribute up to 120 trillion operations per second of AI performance. When combined, the platform delivers up to 170 trillion operations per second of on-device AI throughput, enabling local execution of AI features without relying solely on cloud resources.
The initial product stack includes Core Ultra 9, Ultra X9, Ultra 7, Ultra X7, and Ultra 5 processors. Differences between models center on clock speeds, integrated graphics strength, and PCI Express connectivity. Chips with more powerful integrated graphics provide fewer high-speed PCIe lanes, making them better suited for laptops without discrete graphics cards. Non-X variants offer more PCIe bandwidth, which is intended for systems equipped with dedicated GPUs from other vendors.
Lower-tier Core Ultra 5 models reduce CPU core counts and graphics resources and are expected to appear in more affordable laptops. Intel said the Core Ultra Series 3 processors also support updated connectivity standards, including Wi-Fi 7, Bluetooth 6.0, and Thunderbolt 5 on select models. Laptop manufacturers are expected to introduce Panther Lake-based systems throughout 2026 as the platform rolls out across the market, Intel said.