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AMD Ryzen 3 4300U

AMD R3 4300U

The AMD Ryzen 3 4300U is a processor for thin and light laptops based on the Renoir architecture. The 4500U integrates four cores based on the Zen 2 microarchitecture (quad core CPU). They are clocked at 2.7 (guaranteed base clock) to 3.7 GHz (Turbo) without SMT / Hyperthreading support (4 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. Compared to the faster Ryzen 5 4000 CPUs (e.g., Ryzen 5 4600U), the Ryzen 3 only offers 4 cores and lower Turbo clock speeds.

Thanks to the new Zen 2 cores, the Ryzen 3 4300U should offer a similar performance as the Ryzen 5 3500U. For an lower mid-range CPU, the performance is quite good and sufficient for most demanding tasks.

In addition to the four CPU cores, the APU also integrates a Radeon RX Vega 5 integrated graphics card with 5 CUs and up to 1400 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 (Zen 2)
Series: Renoir (Ryzen 4000 APU) Renoir (Zen 2)
AMD Ryzen 9 4900H compare3300 - 4400 MHz8 / 168 MB
AMD Ryzen 9 4900HS compare3000 - 4300 MHz8 / 168 MB
AMD Ryzen 7 4800H compare2900 - 4200 MHz8 / 167.9 MB
AMD Ryzen 7 4800HS compare2900 - 4200 MHz8 / 168 MB
AMD Ryzen 5 4600H compare3000 - 4000 MHz6 / 1211 MB
AMD Ryzen 5 4600HS compare3000 - 4000 MHz6 / 128 MB
AMD Ryzen 7 4800U compare1800 - 4200 MHz8 / 168 MB
AMD Ryzen 7 4700U compare2000 - 4100 MHz8 / 88 MB
AMD Ryzen 5 4600U compare2100 - 4000 MHz6 / 128 MB
AMD Ryzen 5 4500U compare2300 - 4000 MHz6 / 68 MB
» AMD Ryzen 3 4300U2700 - 3700 MHz4 / 46 MB
Clock Rate2700 - 3700 MHz
Level 1 Cache256 KB
Level 2 Cache2 MB
Level 3 Cache6 MB
Number of Cores / Threads4 / 4
Power Consumption (TDP = Thermal Design Power)15 Watt
Manufacturing Technology7 nm
Max. Temperature105 °C
SocketFP6
FeaturesXFR, FMA3, SSE 4.2, AVX2, SMT
GPUAMD Radeon RX Vega 5 ( - 1400 MHz)
64 Bit64 Bit support
Announcement Date01/07/2020
Product Link (external)AMD Renoir (Ryzen 4000 APU) R3 4300U

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
43.1 pt (48%)
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 422     avg: 425     median: 424.5 (72%)     max: 427 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 1432     avg: 1502     median: 1501.5 (15%)     max: 1571 Points
- 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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