AMD Ryzen 5 PRO 4650U

AMD R5 PRO 4650U

The AMD Ryzen 5 PRO 4650U is a processor for thin and light laptops based on the Renoir architecture. The 4650U integrates six cores based on the Zen 2 microarchitecture. They are clocked at 2.1 (guaranteed base clock) to 4 GHz (Turbo) with SMT / Hyperthreading support (12 threads). The chip is manufactured in the modern 7 nm process at TSMC and partly thanks to it AMD advertises a 2x improved performance per Watt for the Renoir chips.

The PRO processors offer a range of business features like hardware security (e.g., AMD Memory Guard), manageability (e.g., support for Microsoft Endpoint Manager), and longer availability and software stability. 

The performance should be similar to the Ryzen 5 4600U which offers similar specifications. Compared to the faster Ryzen 7 PRO 4750U is clearly faster in multi threaded workloads that can make use of the two additional cores.

In addition to the six CPU cores, the APU also integrates a Radeon RX Vega 6 integrated graphics card with 6 CUs and up to 1500 MHz. The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. Furthermore, 8 MB level 3 cache can be found on the chip. See our hub page on the Renoir Processors for more information.

The TDP of the APU is specified at 15 Watt (default) and can be configured from 10 to 25 Watt by the laptop vendor. That means the chip is intended for thin and light laptops (but with fans).

SeriesAMD Renoir (Ryzen 4000 APU)
CodenameRenoir PRO (Zen 2)
Series: Renoir (Ryzen 4000 APU) Renoir PRO (Zen 2)
AMD Ryzen 7 PRO 4750U compare1.7 - 4.1 GHz8 / 168 MB
» AMD Ryzen 5 PRO 4650U2.1 - 4 GHz6 / 128 MB
AMD Ryzen 3 PRO 4450U compare2.5 - 3.7 GHz4 / 84 MB
Clock Rate2100 - 4000 MHz
Level 1 Cache384 KB
Level 2 Cache3 MB
Level 3 Cache8 MB
Number of Cores / Threads6 / 12
Power Consumption (TDP = Thermal Design Power)15 Watt
Manufacturing Technology7 nm
Max. Temperature105 °C
FeaturesXFR, FMA3, SSE 4.2, AVX2, SMT
GPUAMD Radeon RX Vega 6 (Ryzen 4000/5000) ( - 1500 MHz)
64 Bit64 Bit support
Announcement Date05/07/2020
Product Link (external)AMD Renoir (Ryzen 4000 APU) R5 PRO 4650U


Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
48 pt (48%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1123     avg: 1153     median: 1161 (26%)     max: 1168 Points
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
366 s (2%)
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 36.9     avg: 37.2     median: 37.2 (10%)     max: 37.5 Watt
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 39.4     avg: 39.8     median: 39.8 (11%)     max: 40.1 Watt
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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