The AMD Ryzen 5 PRO 6650H is a processor for big (gaming) laptops based of the Rembrandt generation. The R5 6650H 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 Ryzen 5 PRO 6650H is the professional version of the consumer R5 6600H 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, DDR5-4800 or LPDDR5-6400, WiFi 6E, Bluetooth LE 5.2, DisplayPort 2, and AV1 decode.
Performance
While we have not tested a single system powered by the Ryzen 5 PRO 6650H as of August 2023, it's safe to expect the chip to be about as fast as the 6600HS.
Your mileage may vary depending on how high the CPU power limits are and how comfortable the cooling solution of your system is.
In the 6000 series, AMD finally switched to the current RDNA 2 graphics architecture for the iGPU. The 6650H only offers the slower Radeon 660M with 6 of the 12 CUs enabled and 1.9 GHz max. clock rate.
The TDP of the APU is specified at 45 Watts (default). The power efficiency should be very good, thanks to the improved 6 nm process and additional power saving features in the 6000 series.
| Codename | Rembrandt-H PRO (Zen 3+) |
| Series | AMD Rembrandt (Zen 3+) |
| 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) | 45 Watt |
| Manufacturing Technology | 6 nm |
| Max. Temperature | 95 °C |
| Socket | FP7/FP7r2 |
| Features | DDR5-4800/LPDDR5-6400 RAM (incl. ECC), PCIe 4, PRO, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME |
| GPU | AMD Radeon 660M ( - 1900 MHz) |
| 64 Bit | 64 Bit support |
| Architecture | x86 |
| Announcement Date | 04/20/2022 |
| Product Link (external) | www.amd.com |
- Average benchmark values
Lenovo ThinkPad Z16, R5 PRO 6650H: AMD Radeon RX 6500M, 16.00", 1.8 kg
External Review » Lenovo ThinkPad Z16, R5 PRO 6650H
GMK NucBox M8: AMD Radeon 660M, 0.5 kg
» GMKtec NucBox M8 is a newer mini PC with an older AMD Zen 3+ processor
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