AMD

AMD Ryzen 5 6600H

Brand:: AMD
Form Factor:: Desktop
CPU Socket:: FP7
Core/Thread Count:: 6C/12T
TDP:: 45W
iGPU:: AMD Radeon 660M
CPU Series:: Ryzen 6000 Series

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Manufacturer: AMD Last updated: 2026-10-10

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AMD Ryzen 5 6600H Review

AMD Ryzen 5 6600H desktop processor, 6C/12T 3.3 GHz base clock boosting up to 4.5 ghz, 45W TDP, FP7 socket.

The AMD Ryzen 5 6600H is part of AMD's Ryzen 6000 Series lineup (Rembrandt), built for desktop systems. It offers 6C/12T with a 3.3 GHz base clock boosting up to 4.5 ghz, backed by 16 MB of L3 cache, within a 45W TDP on the FP7 platform, with AMD Radeon 660M integrated graphics.

Performance and Architecture

With 6C/12T, the AMD Ryzen 5 6600H runs at 3.3 GHz base clock boosting up to 4.5 ghz. Cache totals 3 MB L2 and 16 MB L3. Its AMD Radeon 660M integrated graphics (6 cores) handle display output and light graphics work without a discrete GPU.

Measured results

Cinebench scores

Cinebench 2026, Multi-Core Median of 2 independently published results.	2,063 2,023 to 2,102
Cinebench 2026, Single-Core Median of 2 independently published results.	338 337 to 339
Cinebench 2024, Single-Core Median of 2 independently published results.	84 83 to 84

Measured results

Geekbench scores

Geekbench 6, Multi-Core Median of 2 independently published results.	8,329 8,063 to 8,595
Geekbench 6, Single-Core Median of 2 independently published results.	1,944 1,886 to 2,002

Platform and Compatibility

The AMD Ryzen 5 6600H uses the FP7 platform in a 45W envelope. It supports DDR5 memory across 2 channels.

Comparison to Alternatives

Within the Ryzen 6000 Series lineup in this catalog, the AMD Ryzen 5 6600H is positioned by its core/thread count and TDP relative to other Ryzen parts. Buyers comparing options in this class should weigh core count and clock speed against platform cost and intended workload.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

Mainstream desktop builds
Everyday productivity
Value-focused upgrades

Not for

Extreme overclocking (unless K/X-series)
Workstation-class multi-threaded workloads
SFF builds without adequate cooling

Specifications

What these specs mean

Identity

Product Line	Ryzen
Model Number	6600H
Codename	Rembrandt
Release Year	2022

Segment and platform

Market Segment	Laptop
Microarchitecture	Zen 3+
Socket	FP7
Socket Status	End of Life
Process Node	TSMC 6nm FinFET

Core configuration

Total Cores	6
Performance Cores	6
Efficiency Cores	0
Total Threads	12
SMT Enabled	Yes

Clock speeds

P-Core Base Clock	3.3 GHz
P-Core Boost Clock	4.5 GHz
Unlocked Multiplier	No

Cache

L2 Cache	3 MB
L3 Cache	16 MB

Power and thermal

Base Power	45 W
Configurable TDP Floor	35 W

Memory

Memory Type	DDR5
Max Memory Speed	6400 MT/s
Memory Channels	2
ECC Support	No

Graphics and AI

Integrated Graphics	Yes
iGPU Model	AMD Radeon 660M
iGPU Compute Units	6
Copilot Plus Certified	No

Expansion

PCIe Generation	PCIe 4.0
PCIe Lanes	12

Commercial

Retail Availability	Soldered Only

Form Factor	Laptops, Desktops
TDP	45 W
iGPU	AMD Radeon 660M

FAQs

What are the key specifications of the AMD Ryzen 5 6600H?

The AMD Ryzen 5 6600H has 6 cores and 12 threads, a 3.3 GHz base and 4.5 GHz boost clock, 16 MB of L3 cache and a 45 W TDP. Integrated graphics: AMD Radeon 660M. Socket: FP7.

Will the AMD Ryzen 5 6600H work with my current setup?

The AMD Ryzen 5 6600H lists Socket is FP7. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the AMD Ryzen 5 6600H best suited to?

Best suited to: Mainstream desktop builds; Everyday productivity; Value-focused upgrades.

What are the drawbacks of the AMD Ryzen 5 6600H?

Not the best fit for: Extreme overclocking (unless K/X-series); Workstation-class multi-threaded workloads; SFF builds without adequate cooling.