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AMD Ryzen 3 4300U

25 W
2.7 GHz
3.7 GHz
Socket FP6
AMD Socket FP6
AMD Socket FP6
The AMD Ryzen 3 4300U is a mobile processor with 4 cores, launched in January 2020. It is part of the Ryzen 3 lineup, using the Zen 2 (Renoir) architecture with Socket FP6. Ryzen 3 4300U has 4MB of L3 cache and operates at 2.7 GHz by default, but can boost up to 3.7 GHz, depending on the workload. AMD is making the Ryzen 3 4300U on a 7 nm production node using 9,800 million transistors. The silicon die of the chip is not fabricated at AMD, but at the foundry of TSMC. The multiplier is locked on Ryzen 3 4300U, which limits its overclocking potential.
With a TDP of 25 W, the Ryzen 3 4300U consumes only little energy. AMD's processor supports DDR4 memory with adual-channel interface. The highest officially supported memory speed is 4266 MHz, but with overclocking (and the right memory modules) you can go even higher. For communication with other components in the computer, Ryzen 3 4300U uses a PCI-Express Gen 3 connection. This processor features the Radeon Graphics 320SP integrated graphics solution.
Hardware virtualization is available on the Ryzen 3 4300U, which greatly improves virtual machine performance. Programs using Advanced Vector Extensions (AVX) can run on this processor, boosting performance for calculation-heavy applications. Besides AVX, AMD is including the newer AVX2 standard, too, but not AVX-512.


Socket: AMD Socket FP6
Foundry: TSMC
Process Size: 7 nm
Transistors: 9,800 million
Die Size: 156 mm²
tJMax: 105°C


Frequency: 2.7 GHz
Turbo Clock: up to 3.7 GHz
Base Clock: 100 MHz
Multiplier: 27.0x
Multiplier Unlocked: No
TDP: 25 W


Market: Mobile
Production Status: Active
Release Date: Jan 6th, 2020
Codename: Renoir
Generation: Ryzen 3
(Zen 2 (Renoir))
Part#: unknown
Memory Support: DDR4-4266 MHz
ECC Memory: No
PCI-Express: Gen 3


# of Cores: 4
# of Threads: 4
SMP # CPUs: 1
Integrated Graphics: Radeon Graphics 320SP


Cache L1: 64K (per core)
Cache L2: 512K (per core)
Cache L3: 4MB (shared)


  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4A
  • SSE4.1
  • SSE4.2
  • AES
  • AVX
  • AVX2
  • BMI1
  • BMI2
  • SHA
  • F16C
  • FMA3
  • AMD64
  • EVP
  • AMD-V
  • SMAP
  • SMEP
  • SMT
  • Precision Boost 2