Intel Core i7 12800HX vs AMD Ryzen 9 8945HS

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

The Intel Core i7 12800HX and AMD Ryzen 9 8945HS are closely matched at 55 and 53/100. The Intel Core i7 12800HX edges ahead on Benchmark, while the AMD Ryzen 9 8945HS leads on Integrated Graphics — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

Intel Core i7 12800HX and AMD Ryzen 9 8945HS are closely matched

Intel Core i7 12800HX

AMD Ryzen 9 8945HS

Where Intel Core i7 12800HX stands out

Core Specifications Maximum Power Consumption: 157 W (191% more)
Core Specifications L1 Cache: 1,408 KB (175% more)
Core Specifications L2 Cache: 14 MB (75% more)

Where AMD Ryzen 9 8945HS stands out

Core Specifications Base Frequency: 4 GHz (100% more)
Integrated Graphics Model: AMD Radeon 780M
Core Specifications Lithography Process: 4 nm (43% less)

Winner by category for Intel Core i7 12800HX vs AMD Ryzen 9 8945HS
Category	Intel Core i7 12800HX	AMD Ryzen 9 8945HS	Winner
Core Specifications	49	47	Tie
Integrated Graphics	24	40	AMD Ryzen 9 8945HS
Benchmark	62	58	Intel Core i7 12800HX

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

Intel Core i7 12800HX

The Intel Core i7 12800HX is a high-performance mobile processor launched in early 2022, aimed at demanding gaming laptops and mobile workstations. Featuring a 16-core, 24-thread configuration, it runs at a 55 W base power budget and can boost up to 157 W during intensive tasks. It provides desktop-class processing power designed for heavy workloads that benefit from high core counts.

Best for Heavy multi-threaded workstation tasks such as video rendering and software compBest for Enthusiast gaming laptops paired with high-end dedicated GPUs

Pros

16 cores and 24 threads offer substantial multi-threaded computing performance
Max boost frequency reaches up to 4.8 GHz for fast single-threaded performance
PassMark CPU Mark score exceeding 30,000 demonstrates high compute capability

Cons

High peak power consumption of 157 W requires heavy cooling solutions and drains battery rapidly
Processor is locked, preventing traditional CPU overclocking
Integrated Intel UHD Graphics is basic, requiring a dedicated graphics card for modern gaming or 3D work

AMD Ryzen 9 8945HS

The AMD Ryzen 9 8945HS is a high-performance laptop processor configured with 8 cores and 16 threads to handle demanding mobile workloads. It operates at a base power consumption of 45 Watts and is built for compatible FP7, FP7r2, and FP8 platforms. This chip is designed for users who require robust multi-threaded processing power in portable computer systems.

Best for Resource-heavy mobile multitasking and content creationBest for High-performance gaming laptops requiring strong CPU throughput

Pros

High processing capability indicated by a PassMark CPU Mark benchmark of 34,000
Strong multitasking performance delivered through 8 cores and 16 threads
Generous memory buffer with a combined 24 megabytes of L2 and L3 cache

Cons

A 45-Watt base power requirement may demand robust thermal management and reduce battery life in thin laptop designs

Value for Money

Which is the better deal for the price

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Intel Core i7 12800HX

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AMD Ryzen 9 8945HS

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Performance

Higher benchmark score = faster

Intel Core i7 12800HX30,979

AMD Ryzen 9 8945HS29,126

See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	Intel Core i7 12800HX	AMD Ryzen 9 8945HS
Cores	16	8
Threads	24	16
Base Frequency	2 GHz	4 GHz100% more
Base Power Consumption	55 W22% more	45 W
Maximum Frequency	4.8 GHz	5.2 GHz8% more
Maximum Power Consumption	157 W191% more	54 W
L1 Cache	1,408 KB175% more	512 KB
L2 Cache	14 MB75% more	8 MB
L3 Cache	25 MB56% more	16 MB
Lithography Process	7 nm	4 nm43% less
Is unlocked	No	No

Integrated Graphics

Feature	Intel Core i7 12800HX	AMD Ryzen 9 8945HS
Model

Benchmark

Feature	Intel Core i7 12800HX	AMD Ryzen 9 8945HS
PassMark CPU Mark	30,9796% more	29,126

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Intel Core i7 12800HX vs AMD Ryzen 9 8945HS comparison

They are closely matched: Intel Core i7 12800HX scores 60/100 and AMD Ryzen 9 8945HS scores 59/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Intel Core i7 12800HX and AMD Ryzen 9 8945HS are compared side by side above across every spec in the cpus category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 60/100 for Intel Core i7 12800HX and 59/100 for AMD Ryzen 9 8945HS.

It's close — Intel Core i7 12800HX (60/100) and AMD Ryzen 9 8945HS (59/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.