AMD Ryzen 9 8945HS vs Intel Xeon W 2191B

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

The AMD Ryzen 9 8945HS and Intel Xeon W 2191B are closely matched at 57 and 55/100. The AMD Ryzen 9 8945HS edges ahead on Integrated Graphics and Benchmark, while the Intel Xeon W 2191B leads on value — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

AMD Ryzen 9 8945HS and Intel Xeon W 2191B are closely matched

AMD Ryzen 9 8945HS

Intel Xeon W 2191B

Where AMD Ryzen 9 8945HS stands out

Core Specifications Base Frequency: 4 GHz (74% more)
Core Specifications Lithography Process: 4 nm (71% less)
Core Specifications Maximum Frequency: 5.2 GHz (21% more)

Where Intel Xeon W 2191B stands out

Core Specifications Base Power Consumption: 140 W (211% more)
Core Specifications L1 Cache: 1,152 KB (125% more)
Core Specifications L2 Cache: 18 MB (125% more)

Winner by category for AMD Ryzen 9 8945HS vs Intel Xeon W 2191B
Category	AMD Ryzen 9 8945HS	Intel Xeon W 2191B	Winner
Core Specifications	53	52	Tie
Integrated Graphics	50	0	AMD Ryzen 9 8945HS
Benchmark	60	57	AMD Ryzen 9 8945HS

In-depth analysisAI

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

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

Intel Xeon W 2191B

The source material lists the Xeon W-2xxx processors in a section dedicated to 'Skylake-W' workstations. This family is intended for workstation use, grouped alongside other Intel Xeon computing processors.

Best for workstation use

Pros

Included in the list of Skylake-based Intel Xeon processors
A category specific for Workstations (Source 1)

Value for Money

Which is the better deal for the price

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AMD Ryzen 9 8945HS

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Intel Xeon W 2191B

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Performance

Higher benchmark score = faster

AMD Ryzen 9 8945HS29,126

Intel Xeon W 2191B27,919

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	AMD Ryzen 9 8945HS	Intel Xeon W 2191B
Cores	8	18
Threads	16	36
Base Frequency	4 GHz74% more	2.3 GHz
Base Power Consumption	45 W	140 W211% more
Maximum Frequency	5.2 GHz21% more	4.3 GHz
Maximum Power Consumption	54 W	N/A
L1 Cache	512 KB	1,152 KB125% more
L2 Cache	8 MB	18 MB125% more
L3 Cache	16 MB	24.75 MB55% more
Lithography Process	4 nm71% less	14 nm
Is unlocked	No	No

Integrated Graphics

Feature	AMD Ryzen 9 8945HS	Intel Xeon W 2191B
Model		N/A

Benchmark

Feature	AMD Ryzen 9 8945HS	Intel Xeon W 2191B
PassMark CPU Mark	29,1264% more	27,919

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 AMD Ryzen 9 8945HS vs Intel Xeon W 2191B comparison

They are closely matched: AMD Ryzen 9 8945HS scores 59/100 and Intel Xeon W 2191B scores 58/100 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.

AMD Ryzen 9 8945HS and Intel Xeon W 2191B 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 59/100 for AMD Ryzen 9 8945HS and 58/100 for Intel Xeon W 2191B.

It's close — AMD Ryzen 9 8945HS (59/100) and Intel Xeon W 2191B (58/100) 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.