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AMD Ryzen 7 5800H

54 W
3.2 GHz
4.4 GHz
Socket FP6
AMD Socket FP6
AMD Socket FP6
The AMD Ryzen 7 5800H is a mobile processor with 8 cores, launched in January 2021. It is part of the Ryzen 7 lineup, using the Zen 3 (Cezanne) architecture with Socket FP6. Thanks to AMD Simultaneous Multithreading (SMT) the core-count is effectively doubled, to 16 threads. Ryzen 7 5800H has 16MB of L3 cache and operates at 3.2 GHz by default, but can boost up to 4.4 GHz, depending on the workload. AMD is making the Ryzen 7 5800H on a 7 nm production node using 10,700 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 7 5800H, which limits its overclocking potential.
With a TDP of 54 W, the Ryzen 7 5800H consumes typical power levels for a modern PC. 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 system, Ryzen 7 5800H uses a PCI-Express Gen 3 connection. This processor features the Radeon Vega 8 integrated graphics solution.
Hardware virtualization is available on the Ryzen 7 5800H, 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: 10,700 million
Die Size: 180 mm²
Package: FP6
tJMax: 105°C


Frequency: 3.2 GHz
Turbo Clock: up to 4.4 GHz
Base Clock: 100 MHz
Multiplier: 32.0x
Multiplier Unlocked: No
TDP: 54 W


Market: Mobile
Production Status: Active
Release Date: Jan 12th, 2021
Codename: Cezanne
Generation: Ryzen 7
(Zen 3 (Cezanne))
Part#: 100-000000295
Memory Support: DDR4-4266 MHz
ECC Memory: No
PCI-Express: Gen 3


# of Cores: 8
# of Threads: 16
SMP # CPUs: 1
Integrated Graphics: Radeon Vega 8


Cache L1: 64K (per core)
Cache L2: 512K (per core)
Cache L3: 16MB (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