Core i5-13500HX vs Ryzen 5 PRO 7645

Core i5-13500HX vs Ryzen 5 PRO 7645 Performance Spectrum

Core i5-13500HX

14 / 20

27,827

+1.0%

27,565

0.0%

Ryzen Threadripper 3990X

Ryzen Threadripper PRO 9965WX

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Core i5-13500HX vs Ryzen 5 PRO 7645 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core i5-13500HX vs Ryzen 5 PRO 7645: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i5-13500HX

2023

Why buy it

✅+1% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 PRO 7645 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (24 MB vs 32 MB).

Ryzen 5 PRO 7645

2023

Why buy it

✅Better for gaming: +11.1% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (32 MB vs 24 MB).

Trade-offs

❌Lower PassMark (27,565 vs 27,827).
❌Launch MSRP is still $229 MSRP, while Core i5-13500HX mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Ryzen 5 PRO 7645 better than Core i5-13500HX?

It depends on what you want from the system. For gaming, Ryzen 5 PRO 7645 is ahead with a 11.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-13500HX pulls ahead with 1% better PassMark. Ryzen 5 PRO 7645 also has the bigger cache pool with 33.3% larger total L3 cache (32 MB vs 24 MB).

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i5-13500HX is the stronger fit. You are getting 1% better PassMark, backed by 14 cores and 20 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Ryzen 5 PRO 7645 is the better buy right now. Ryzen 5 PRO 7645 comes in at an unclear MSRP at $229 MSRP versus unclear MSRP, and it still gives you a 11.1% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Core i5-13500HX is still stronger for heavier multi-core work with 1% better PassMark. It is also 100.0% better value on MSRP (120.4 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

Ryzen 5 PRO 7645 makes more sense long term for 2026 and beyond. You are getting 33.3% larger total L3 cache (32 MB vs 24 MB). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-13500HX vs Ryzen 5 PRO 7645 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core i5-13500HX

The Core i5-13500HX is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-HX (2023) architecture. It features 14 cores and 20 threads. Base frequency is 2.5 GHz, with boost up to 4.7 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): + 24 MB. Memory support: DDR4, DDR5. Passmark benchmark score: 27,827 points. Launch price was $326.

Ryzen 5 PRO 7645

The Ryzen 5 PRO 7645 is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Raphael (2023−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.8 GHz, with boost up to 5.1 GHz. L3 cache: 32 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 27,565 points. Launch price was $299.

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Processing Power

The Core i5-13500HX packs 14 cores / 20 threads, while the Ryzen 5 PRO 7645 offers 6 cores / 12 threads — the Core i5-13500HX has 8 more cores. Boost clocks reach 4.7 GHz on the Core i5-13500HX versus 5.1 GHz on the Ryzen 5 PRO 7645 — a 8.2% clock advantage for the Ryzen 5 PRO 7645 (base: 2.5 GHz vs 3.8 GHz). The Core i5-13500HX uses the Raptor Lake-HX (2023) architecture (Intel 7 nm), while the Ryzen 5 PRO 7645 uses Raphael (2023−2025) (5 nm). In PassMark, the Core i5-13500HX scores 27,827 against the Ryzen 5 PRO 7645's 27,565 — a 0.9% lead for the Core i5-13500HX. L3 cache: 24 MB (total) on the Core i5-13500HX vs 32 MB (total) on the Ryzen 5 PRO 7645.

Feature	Core i5-13500HX	Ryzen 5 PRO 7645
Cores / Threads	14 / 20+133%	6 / 12
Boost Clock	4.7 GHz	5.1 GHz+9%
Base Clock	2.5 GHz	3.8 GHz+52%
L3 Cache	24 MB (total)	32 MB (total)+33%
L2 Cache	2 MB (per core)+100%	1 MB (per core)
Process	Intel 7 nm	5 nm-29%
Architecture	Raptor Lake-HX (2023)	Raphael (2023−2025)
PassMark	27,827	27,565

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Memory & Platform

The Core i5-13500HX uses the FCBGA1964 socket (PCIe 5.0), while the Ryzen 5 PRO 7645 uses AM5 (PCIe 4.0) — making them incompatible on the same motherboard.