AMD Ryzen 5 PRO 6650HS

The AMD Ryzen 5 PRO 6650HS is a processor for big (workstation) laptops based of the Rembrandt generation. The R5 6650HS integrates six of the eight cores based on the Zen 3+ microarchitecture. They are clocked at 3.3 (guaranteed base clock) to 4.5 GHz (Turbo) and support SMT / Hyperthreading (12 threads). The chip is manufactured on the modern 6 nm TSMC process. The HS variant offers a 10 W reduced TDP and therefore a lower sustained performance than the H version. The 6650HS is the professional version of the consumer R5 6600HS with additional management features and the Microsoft Pluton Security processor.

The new Zen 3+ is a refresh of the Zen 3 architecture and should not offer a lot of changes. The chip itself however, offers a lot of new features, like support for USB 4 (40 Gbps), PCI-E Gen 4, DDR5-4800MT/s or LPDDR5-6400MT/s, WiFi 6E, Bluetooth LE 5.2, DisplayPort 2, and AV1 decode.

The processor performance should be faster than the old Ryzen 5 5600HS thanks to the higher clock rates.  However, the new Alder Lake H-series CPUs, like the i5-12600H should offer a higher performance. The similar R5 6650H (45W) has a higher TDP and therefore should be faster when running long term multi-threaded loads.

In the 6000 series, AMD finally switched to the current RDNA 2 graphics architecture for the iGPU. The 6650HS only offers the slower Radeon 660M with 6 of the 12 CUs enabled and 1.9 GHz max. clock rate.

Power consumption

This Ryzen 5 has a default TDP (also known as the long-term power limit) of 35 W. Which is way too high to allow it to become a heart of a passively cooled tablet, laptop, mini-PC.

The APU is built with TSMC's 6 nm process for great, as of late 2022, energy efficiency.

Series	AMD Rembrandt (Zen 3+)
Codename	Rembrandt H (Zen 3+)
Series: Rembrandt (Zen 3+) Rembrandt H (Zen 3+) AMD Ryzen 9 PRO 6950H 3.3 - 4.9 GHz 8 / 16  16 MB L3 AMD Ryzen 9 6980HS 3.3 - 5 GHz 8 / 16  16 MB L3 AMD Ryzen 9 6900HS 3.3 - 4.9 GHz 8 / 16  16 MB L3 AMD Ryzen 9 PRO 6950HS 3.3 - 4.9 GHz 8 / 16  16 MB L3 AMD Ryzen 7 6800H 3.2 - 4.7 GHz 8 / 16  16 MB L3 AMD Ryzen 7 PRO 6850H 3.2 - 4.7 GHz 8 / 16  16 MB L3 AMD Ryzen 7 PRO 6850HS 3.2 - 4.7 GHz 8 / 16  16 MB L3 AMD Ryzen 7 6800HS 3.2 - 4.7 GHz 8 / 16  16 MB L3 AMD Ryzen 5 PRO 6650H 3.3 - 4.5 GHz 6 / 12  16 MB L3 AMD Ryzen 5 PRO 6650HS « 3.3 - 4.5 GHz 6 / 12  16 MB L3 AMD Ryzen 5 6600HS 3.3 - 4.5 GHz 6 / 12  16 MB L3
Clock Rate	3300 - 4500 MHz
Level 1 Cache	384 KB
Level 2 Cache	3 MB
Level 3 Cache	16 MB
Number of Cores / Threads	6 / 12
Power Consumption (TDP = Thermal Design Power)	35 Watt
Manufacturing Technology	6 nm
Max. Temperature	95 °C
Socket	FP7
Features	XFR, FMA3, SSE 4.2, AVX2, SMT
GPU	AMD Radeon 660M ( - 1900 MHz)
64 Bit	64 Bit support
Architecture	x86
Announcement Date	04/20/2022
Product Link (external)	AMD Rembrandt (Zen 3+) R5 PRO 6650HS

Benchmarks

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