Leaked specifications for Intel's next-generation Nova Lake mobile processor series reveal a massive core count bump for high-end laptops. The flagship Intel Core Ultra 9 4995HX is reportedly set to feature a total of 28 CPU cores, marking a significant step forward for mobile enthusiast hardware.
intel core ultra 9 4995hx nova lake specs leak reveals high core count
According to specifications published by industry hardware leakers, the upcoming Intel Core Ultra 9 4995HX processor will anchor the Nova Lake-HX family for enthusiast gaming laptops and mobile workstations. The leaked details show that Intel is restructuring its mobile lineup under a unified Core Ultra 4000 naming scheme, positioning the 28-core chip directly above lower-tier models designed for thin and light devices.
Leaked Specifications for Intel Nova Lake Flagship Chips
The leak outlines two distinct primary configurations within the flagship Nova Lake mobile stack. On one end, the extreme-performance HX series focuses purely on multi-threaded compute power, while the standard H series balances processor cores with enhanced integrated graphics performance.
Core Ultra 9 4995HX Architecture and Core Count
The flagship Core Ultra 9 4995HX utilizes an intricate hybrid layout consisting of 8 Performance cores (P-cores), 16 Efficiency cores (E-cores), and 4 Low-Power Efficiency cores (LP-E cores). The P-cores are built on Intel's new Coyote Cove architecture, while the E-cores rely on the Arctic Wolf microarchitecture. This combination delivers 28 total CPU cores, representing a four-core increase over existing high-end laptop processors.
Because the Core Ultra 9 4995HX is engineered primarily to pair with discrete graphics cards, such as high-power laptop GPUs, it incorporates a stripped-down integrated graphics tile. The leak indicates that the chip carries only 2 Xe3 GPU cores, freeing up thermal headroom and silicon space on the main compute tile. The compute tile itself is reportedly manufactured using TSMC's N2P process node and measures approximately 97.7 square millimeters.
Core Ultra 9 4970H Integrated Xe3P Graphics
In contrast to the HX model, the companion Core Ultra 9 4970H targets high-performance gaming laptops that rely more heavily on integrated GPU capabilities or balanced power consumption. The 4970H features a 16-core configuration consisting of 4 P-cores, 8 E-cores, and 4 LP-E cores.
To compensate for lower CPU core counts, the Core Ultra 9 4970H includes a significantly larger iGPU boasting 12 Xe3P graphics cores. This configuration aims to deliver strong standalone gaming and acceleration performance without requiring a power-hungry discrete graphics processor.
Comparing Nova Lake Mobile to Previous CPU Generations
Intel's strategy with Nova Lake mobile processors represents a clear evolution from previous laptop platforms. While earlier generations relied on simpler hybrid configurations, Nova Lake integrates three distinct core tiers across the compute and system-on-chip (SoC) tiles. This structural shift builds upon the architectural direction established when Intel aligned its Nova Lake-HX lineup under the Core Ultra 4000 series naming convention.
Compared to existing laptop chips, the addition of dedicated Low-Power Efficiency cores allows the system to delegate background processes to ultra-frugal logic units. This leaves the primary Coyote Cove P-cores and Arctic Wolf E-cores entirely free for intensive gaming, rendering, and computational tasks. Furthermore, platform power limits for the Nova Lake-HX series are expected to span anywhere from 55W to 160W depending on system thermal designs.
Expected Impact on High-Performance Gaming Laptops
The leak highlights a growing bifurcation in the gaming laptop market. Enthusiast notebooks equipped with top-tier discrete GPUs will benefit from the Core Ultra 9 4995HX's raw multi-threaded output. Gamers seeking peak frame rates while running streaming software or background AI applications will gain headroom from the 28-core allocation. Software enhancements like Microsoft's Advanced Shader Delivery for Intel GPUs continue to optimize how modern titles run across complex hardware layouts.
Meanwhile, the broader market continues to adjust to fluctuating component pricing. Industry developments such as Intel implementing processor price adjustments as component costs shift suggest that upcoming flagship laptops utilizing 28-core Nova Lake CPUs will occupy premium price brackets upon launch.
While official pricing, precise clock speeds, and launch dates remain unconfirmed by Intel, early reports suggest that Nova Lake-HX and Nova Lake-H laptops could make their debut at major trade shows in early 2027. If these leaked specifications hold true, the Core Ultra 9 4995HX will set a new core-count benchmark for mobile computing.
