Item Parameter
Architecture Zen 4
Process Computing chip: TSMC 5nm; I/O chip: TSMC 6nm
Core and Thread 8 cores / 16 threads, supports SMT
Base / Boost Frequency 4.2 GHz / up to 5.0 GHz
Cache L1: 512 KB; L2: 8 MB; L3: 96 MB (3D V-Cache)
Default TDP 120 W
Maximum Temperature Tjmax 89°C
Platform AM5
Memory Support DDR5, dual-channel, up to 128 GB; JEDEC standard frequencies: 2×single-sided 5200 MT/s, 2×double-sided 5200 MT/s, 4×single-sided 3600 MT/s, 4×double-sided 3600 MT/s; supports AMD EXPO; supports ECC (requires motherboard support)
Integrated Graphics AMD Radeon Graphics, 2 cores, frequency 2200 MHz; supports USB-C DP Alt Mode
Expansion and Storage PCIe 5.0; native lanes 28 (24 available); NVMe boot and RAID 0/1/10
I/O (native) USB 3.2 Gen2 10Gbps ×4, USB 2.0 ×1; native SATA 0
Package and Size Dual-chip package; CCD 71 mm², IOD 122 mm²
Note: The frequencies, cache, TDP, memory and I/O in the table are official nominal values; JEDEC frequencies are standard support, EXPO is an overclocking configuration supported by memory manufacturers and motherboards together.
Platform and Compatibility

Motherboard chipset: X670E / X670 / B650E / B650 / A620 / X870E / X870 / B840 / B850.
Memory and ECC: Dual-channel DDR5-UDIMM, up to 128 GB; JEDEC standard frequencies as above, higher frequencies can be achieved with AMD EXPO (depending on memory and motherboard); ECC requires motherboard support.
Graphics and display: Integrated Radeon Graphics for basic display/emergency output; supports USB-C DP Alt Mode.
Storage and expansion: The processor provides 24 available PCIe 5.0 lanes, and the motherboard can offer additional lanes (for example, X670E/X670 can provide an additional 12 Gen4 lanes, depending on the motherboard's layout).
Usage tips

Heat dissipation recommendation: The official recommendation is to use an all-in-one water cooler to achieve better performance and noise performance.
Temperature and power consumption: The default Tjmax is 89°C. It is recommended to ensure the airflow of the case and the efficiency of the water cooler when running at full load for a long time.
System support: Windows 11 64-bit, Windows 10 64-bit, RHEL x86_64, Ubuntu x86_64.

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