AMD Ryzen 5 PRO 6650H vs AMD Ryzen 5 6600HS
AMD Ryzen 5 PRO 6650H
► remove from comparisonThe 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.
AMD Ryzen 5 6600HS
► remove from comparisonThe AMD Ryzen 5 6600HS is a processor for big (gaming) laptops based of the Rembrandt generation. The R5 6600HS 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 is notable for its 10 W lower TDP than the usual 45 W and therefore a lower sustained performance than the H version.
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.
Performance
The average 6600HS in our database pretty much matches the Ryzen 5 5600H, the Ryzen 7 5800U and also the Core i7-1260P in multi-thread performance. Whish if fairly impressive, as of late 2022.
Your mileage may vary depending on how competent the cooling solution of your system is and how high the CPU power limits are.
In the 6000 series, AMD finally switched to the current RDNA 2 graphics architecture for the iGPU. The 6600HS 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 35 Watts making the Ryzen 5 better suited for thin and light laptops. The power efficiency should be very good, thanks to the improved 6nm process and additional power saving features in the 6000 series.
Model | AMD Ryzen 5 PRO 6650H | AMD Ryzen 5 6600HS | ||||||||||||||||||||||||
Series | AMD Rembrandt (Zen 3+) | AMD Rembrandt (Zen 3+) | ||||||||||||||||||||||||
Codename | Rembrandt-H PRO (Zen 3+) | Rembrandt-HS (Zen 3+) | ||||||||||||||||||||||||
Clock | 3300 - 4500 MHz | 3300 - 4500 MHz | ||||||||||||||||||||||||
L1 Cache | 384 KB | 384 KB | ||||||||||||||||||||||||
L2 Cache | 3 MB | 3 MB | ||||||||||||||||||||||||
L3 Cache | 16 MB | 16 MB | ||||||||||||||||||||||||
Cores / Threads | 6 / 12 | 6 / 12 | ||||||||||||||||||||||||
TDP | 45 Watt | 35 Watt | ||||||||||||||||||||||||
Technology | 6 nm | 6 nm | ||||||||||||||||||||||||
max. Temp. | 95 °C | 95 °C | ||||||||||||||||||||||||
Socket | FP7/FP7r2 | 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 | DDR5-4800/LPDDR5-6400 RAM (incl. ECC), PCIe 4, MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA | ||||||||||||||||||||||||
iGPU | AMD Radeon 660M ( - 1900 MHz) | AMD Radeon 660M ( - 1900 MHz) | ||||||||||||||||||||||||
Architecture | x86 | x86 | ||||||||||||||||||||||||
Announced | ||||||||||||||||||||||||||
Manufacturer | www.amd.com | www.amd.com | ||||||||||||||||||||||||
Series: Rembrandt (Zen 3+) Rembrandt-HS (Zen 3+) |
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