Quick Verdict
A near-perfect mobile CPU that pushes 5.2 GHz on P-cores, delivering flagship-level single-threaded performance for premium laptops.
Overview
Launch
2023
Status
ActiveGeneration
13th Gen (Raptor Lake)
Market
Mobile
The Intel Core i7-13800H is a premium 14-core mobile processor engineered for high-end gaming laptops and portable workstations, offering a notable frequency bump over the 13700H.
Sitting just below the Core i9, the i7-13800H offers an aggressive 5.2 GHz max turbo frequency. With 6 P-cores and 8 E-cores, it easily handles parallel workloads like rendering and compiling.
The 24MB L3 cache and Iris Xe 96EU graphics round out a package that is ideal for heavy-duty creator laptops and gaming machines where thermal headroom allows for sustained high boost clocks.
Specifications
Performance
Excels in CPU-intensive rendering tasks like Cinebench.
Capable of running multiple containers efficiently.
Maximizes performance of high-end mobile GPUs like the RTX 4070.
Powerful but power-hungry under full load; scales well at idle.
- •5.2 GHz clock speeds push high frame rates in esports titles.
- •Capable of feeding RTX 4070/4080 mobile GPUs without bottlenecking.
- •Fast AVX2 throughput for local AI model testing.
- •Gaussian Boosters in Iris Xe accelerate some AI functions.
Architecture
Intel 7 (10nm)
Process Node
Raptor Lake-H
Codename
14C / 20T
Core Config
24 MB
L3 Cache
45 W
TDP
Architecture Overview
The Core i7-13800H is built on the Raptor Lake-H mobile architecture, utilizing Intel's 10nm SuperFin process, branded as Intel 7. It represents the pinnacle of Intel's H-series performance, pushing frequencies to 5.2 GHz. The architecture optimizes the hybrid design for laptops that possess robust cooling systems, allowing the chip to sustain high boost clocks for longer periods. It integrates seamlessly with the HM770 and WM790 chipsets, supporting PCIe 5.0 NVMe SSDs for unprecedented mobile storage speeds.
CPU Design
It features 6 Raptor Cove Performance-cores (P-cores) and 8 Gracemont Efficient-cores (E-cores). The P-cores can reach an impressive 5.2 GHz via Intel Turbo Boost Max Technology 3.0, while the E-cores handle background tasks up to 4.0 GHz. This 14-core, 20-thread configuration is highly effective for modern parallelized workloads, from game engine compiling to real-time video processing.
Memory Subsystem
The memory controller supports dual-channel DDR5-5200 and LPDDR5-6400, providing substantial memory bandwidth. This high bandwidth is crucial for feeding the 96 Execution Unit Iris Xe integrated graphics and ensuring smooth operation during memory-intensive multi-tasking sessions.
PCIe & I/O
The CPU exposes 8 PCIe Gen 5 lanes, usually dedicated to the primary NVMe slot for maximum storage throughput, alongside 8 PCIe Gen 4 lanes for the dedicated mobile GPU.
Overclocking
The multiplier is locked, but OEMs have extensive control over power delivery. The chip's minimum assured power is 35W, with a base of 45W and a maximum turbo power of 115W, giving manufacturers flexibility to tune performance curves based on their specific cooling designs.
- Higher max boost (5.2 GHz vs 4.8 GHz)
- Double the E-Cores (8 vs 4)
- Improved L2 cache per core
Key Highlights
- Exceptional 5.2 GHz single-core speed
- Strong 14-core multi-threaded capability
- PCIe 5.0 storage support
- Excellent Iris Xe 96EU iGPU
- Supports fast LPDDR5 memory
- High turbo power limits strain mobile cooling
- Soldered to motherboard, no upgrades
- Expensive, increases laptop cost
History
Released in early 2023, the Core i7-13800H arrived as Intel solidified its Raptor Lake mobile lineup, directly succeeding the popular Alder Lake-H series. This launch was crucial for Intel to maintain momentum in the premium laptop gaming and creator segments against AMD's Ryzen 6000 and 7000 mobile processors. The 13800H specifically targeted the sweet spot between the i5 and i9 tiers, offering 14 cores which provided an excellent balance of thermal output and multi-threaded horsepower for 15-inch and 17-inch chassis.
Historically, Intel's H-series processors have powered the majority of mid-to-high-end gaming laptops, and the 13800H continued this legacy. By increasing clock speeds over the previous generation and refining the 10nm node, Intel ensured that the 13800H delivered notable single-core gains, translating directly to higher frame rates in CPU-bound games and faster compile times for developers.
Improvements over Previous Generation
- Higher max boost (5.2 GHz vs 4.8 GHz)
- Double the E-Cores (8 vs 4)
- Improved L2 cache per core
Alternatives & Competitors
Should You Buy It?
Recommended for the right buyer
Buying a high-end creator or gaming laptop.
Avoid if…
- You are on a strict budget.
- You need maximum battery life (consider P-series).
Use Cases
Interesting Facts
The 13800H boosts 200 MHz higher than the 13700H.
It is physically manufactured on the same die as the i9-13900H.
The integrated Iris Xe graphics can dynamically boost to 1.5 GHz.
It supports Intel Deep Learning Boost (DLBoost) for AI acceleration.
The chip can decode multiple 4K video streams simultaneously via QuickSync.
It uses Intel's Thread Director to dynamically route tasks to P or E cores.
The BGA 1744 socket is unique to 13th gen mobile H-series chips.
E-cores are based on the same Gracemont tech used in Alder Lake-N chips.
It supports up to 4 independent displays via Thunderbolt.
Under extreme load, it can draw 115W, comparable to desktop entry-level CPUs.
People Also Ask
Is the i7-13800H better than the i7-13700H?
Yes, the 13800H has a 200 MHz higher boost clock (5.2 GHz vs 5.0 GHz) and a slightly higher base clock.
Can the i7-13800H handle an RTX 4080?
Yes, it pairs perfectly with an RTX 4080 mobile GPU without bottlenecking in most scenarios.
Does the i7-13800H have vPro?
Yes, it includes vPro Enterprise for remote management capabilities.
What is the turbo boost power of the i7-13800H?
The maximum turbo power is 115W.
What graphics are integrated into the i7-13800H?
It features Intel Iris Xe Graphics with 96 Execution Units.
How many PCIe 5.0 lanes does the i7-13800H have?
It has 8 PCIe Gen 5 lanes directly from the CPU.
Can you overclock the i7-13800H?
No, the multiplier is locked, though OEMs can tune power limits.
What is the base clock of the i7-13800H?
The base P-core frequency is 2.5 GHz.
Does the i7-13800H support DDR4?
Yes, it supports DDR4, DDR5, LPDDR4x, and LPDDR5.
What generation is the i7-13800H?
It is a 13th Generation Raptor Lake processor.
Frequently Asked Questions
Does the i7-13800H come with a cooler?
No, it is a mobile BGA processor; cooling is handled by the laptop manufacturer.
Is the i7-13800H good for 3D rendering?
Yes, the 14 cores and 20 threads make it highly capable for mobile 3D rendering.
What is the part number for the i7-13800H?
The part number is SRMJ2.
Does it support ECC memory?
No, ECC memory is not supported on this H-series mobile chip.
What is the Tcase max for the i7-13800H?
The maximum case temperature is 72°C.
Can the E-Cores reach 4.0 GHz?
Yes, the Efficient cores boost up to 4.0 GHz.
Does the i7-13800H support Thunderbolt 4?
Yes, laptops with compatible chipsets can utilize Thunderbolt 4.
How much L3 cache does it have?
It includes 24MB of Intel Smart Cache.
What socket does it use?
It uses the Intel BGA 1744 socket.
Is it good for software development?
Yes, the high clock speeds and 20 threads are perfect for compiling large codebases.