AMD Ryzen 9 7945HX vs AMD EPYC 7513

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

For most buyers the AMD EPYC 7513 is the better pick — it scores 78/100 to the AMD Ryzen 9 7945HX's 64, leading on Benchmark. Choose the AMD Ryzen 9 7945HX instead if core specifications matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

AMD EPYC 7513 leads overall

AMD EPYC 7513

AMD Ryzen 9 7945HX

Why it stands out

Core Specifications Cores: 32
Core Specifications Threads: 64
Core Specifications Base Frequency: 2.6 GHz (4% more)

Winner by category for AMD Ryzen 9 7945HX vs AMD EPYC 7513
Category	AMD EPYC 7513	AMD Ryzen 9 7945HX	Winner
Core Specifications	48	55	AMD Ryzen 9 7945HX
Integrated Graphics	0	0	Tie
Benchmark	93	68	AMD EPYC 7513

In-depth analysisAI

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

AMD Ryzen 9 7945HX

The AMD Ryzen 9 7945HX is an x86-64 microprocessor manufactured by AMD. Ryzen processors, which include the Ryzen 9 series, are based on the Zen microarchitecture. Mobile processors with the HX suffix are noted among these products.

AMD EPYC 7513

The AMD EPYC 7513 is a 32-core, 64-thread server processor manufactured on a 7nm process. Designed for enterprise data centers and virtualization hosts, it delivers multithreaded performance with a 2.6 GHz base clock speed that can boost up to 3.7 GHz.

Best for High-density server deployments running virtualized environmentsBest for Enterprise data centers requiring multithreaded compute efficiency

Pros

High parallel processing capacity with 32 cores and 64 threads
Substantial 128 MB L3 cache to assist memory-bound server workloads
Manageable thermal footprint operating between a 165W base and 200W maximum power draw

Cons

Lacks integrated graphics, requiring dedicated display hardware for direct console management
Locked multiplier prevents manual clock tuning or custom frequency adjustments

Value for Money

Which is the better deal for the price

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AMD Ryzen 9 7945HX

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AMD EPYC 7513

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Performance

Higher benchmark score = faster

AMD Ryzen 9 7945HX53,741

AMD EPYC 751358,964

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 7945HX	AMD EPYC 7513
Cores	16	32
Threads	32	64
Base Frequency	2.5 GHz	2.6 GHz4% more
Base Power Consumption	55 W	200 W264% more
Maximum Frequency	5.4 GHz46% more	3.7 GHz
Maximum Power Consumption	75 W	200 W167% more
L1 Cache	1,024 KB	2,048 KB100% more
L2 Cache	16 MB	16 MB
L3 Cache	64 MB	128 MB100% more
Lithography Process	5 nm29% less	7 nm
Is unlocked	Yes	N/A

Integrated Graphics

Feature	AMD Ryzen 9 7945HX	AMD EPYC 7513
Model	N/A	N/A

Benchmark

Feature	AMD Ryzen 9 7945HX	AMD EPYC 7513
PassMark CPU Mark	53,741	58,96410% more

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 7945HX vs AMD EPYC 7513 comparison

Based on our overall comparison score, AMD Ryzen 9 7945HX rates higher at 90/100 versus 86/100 for AMD EPYC 7513 — a 4-point lead. AMD Ryzen 9 7945HX is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

AMD Ryzen 9 7945HX and AMD EPYC 7513 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 90/100 for AMD Ryzen 9 7945HX and 86/100 for AMD EPYC 7513.

If you want the higher-rated cpus option overall, AMD Ryzen 9 7945HX (90/100) edges out AMD EPYC 7513 (86/100). But if AMD EPYC 7513 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.