Core i5-13600H vs Ryzen 5 PRO 8645HS

Core i5-13600H vs Ryzen 5 PRO 8645HS Performance Spectrum

Core i5-13600H

12 / 16

23,291

+0.3%

23,227

0.0%

Ryzen Threadripper PRO 5945WX

Ryzen 9 7945HX3D

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

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 i5-13600H vs Ryzen 5 PRO 8645HS 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 i5-13600H vs Ryzen 5 PRO 8645HS: Pros, Cons & Final Verdict

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

Core i5-13600H

2023

Why buy it

✅+0.3% higher PassMark.
✅100+% more PCIe lanes (28 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Iris Xe Graphics 80EU, while Ryzen 5 PRO 8645HS needs a discrete GPU.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Ryzen 5 PRO 8645HS

2024

Why buy it

Trade-offs

❌Lower PassMark (23,227 vs 23,291).
❌No integrated graphics, while Core i5-13600H can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-13600H better than Ryzen 5 PRO 8645HS?

It depends on what you want from the system. For gaming, Ryzen 5 PRO 8645HS is ahead with a 2.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-13600H pulls ahead with 0.3% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core i5-13600H is the stronger fit. You are getting 0.3% better PassMark, backed by 12 cores and 16 threads.

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

Core i5-13600H still makes the most sense overall. Core i5-13600H comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.3% better PassMark.

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

Ryzen 5 PRO 8645HS makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-13600H vs Ryzen 5 PRO 8645HS Technical Specifications

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

Core i5-13600H

The Core i5-13600H is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-H (2023−2024) architecture. It features 12 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 4.8 GHz. L3 cache: 18 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 23,291 points. Launch price was $311.

Ryzen 5 PRO 8645HS

The Ryzen 5 PRO 8645HS is manufactured by AMD. It was released in 16 April 2024 (1 year ago). It is based on the Hawk Point (2024−2025) architecture. It features 6 cores and 12 threads. Base frequency is 4.3 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP7. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 23,227 points. Launch price was $299.

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Processing Power

The Core i5-13600H packs 12 cores / 16 threads, while the Ryzen 5 PRO 8645HS offers 6 cores / 12 threads — the Core i5-13600H has 6 more cores. Boost clocks reach 4.8 GHz on the Core i5-13600H versus 5 GHz on the Ryzen 5 PRO 8645HS — a 4.1% clock advantage for the Ryzen 5 PRO 8645HS (base: 2.8 GHz vs 4.3 GHz). The Core i5-13600H uses the Raptor Lake-H (2023−2024) architecture (Intel 7 nm), while the Ryzen 5 PRO 8645HS uses Hawk Point (2024−2025) (4 nm). In PassMark, the Core i5-13600H scores 23,291 against the Ryzen 5 PRO 8645HS's 23,227 — a 0.3% lead for the Core i5-13600H. L3 cache: 18 MB (total) on the Core i5-13600H vs 16 MB (total) on the Ryzen 5 PRO 8645HS.

Feature	Core i5-13600H	Ryzen 5 PRO 8645HS
Cores / Threads	12 / 16+100%	6 / 12
Boost Clock	4.8 GHz	5 GHz+4%
Base Clock	2.8 GHz	4.3 GHz+54%
L3 Cache	18 MB (total)+13%	16 MB (total)
L2 Cache	2 MB (per core)+100%	1 MB (per core)
Process	Intel 7 nm	4 nm-43%
Architecture	Raptor Lake-H (2023−2024)	Hawk Point (2024−2025)
PassMark	23,291	23,227
Cinebench R23 Multi	14,857	—
Geekbench 6 Single	2,423	—
Geekbench 6 Multi	9,684	—

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Memory & Platform

The Core i5-13600H uses the FCBGA1744 socket (PCIe 5.0), while the Ryzen 5 PRO 8645HS uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-13600H	Ryzen 5 PRO 8645HS
Socket	FCBGA1744	FP7
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5200, DDR4-3200	—
Max RAM Capacity	96 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	28	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-13600H) / not specified (Ryzen 5 PRO 8645HS). The Core i5-13600H includes integrated graphics (Iris Xe Graphics 80EU), while the Ryzen 5 PRO 8645HS requires a dedicated GPU. Primary use case: Core i5-13600H targets High performance laptop. Direct competitor: Core i5-13600H rivals Ryzen 7 7840HS.