- Shipping Weight
- 0.10 Kg
- Shipping Dimensions
- 1.00 cm x 7.00 cm x 12.50 cm
- Core Family
- Ryzen
- Number of Threads
- 16
- L2 Cache
- 8
- L3 Cache
- 96
- Max Number of PCI Express Lanes
- 28
- TDP
- 120 W
- Manufacturing Technology
- 5 nm
- Virtualization Technology Support
- No
- Hyper Threading Support
- Yes
- Maximum Supported Memory
- 128
- ECC Memory Supported
- Yes
- Name
- AMD Ryzen™ 7 7800X3D
- Family
- Ryzen
- Form Factor
- Desktops, Boxed Processor
- Market Segment
- Enthusiast Desktop
- AMD PRO Technologies
- No
- Regional Availability
- Global
- Former Codename
- Raphael AM5
- Processor Architecture
- Zen 4
- # of CPU Cores
- 8
- Multithreading (SMT)
- Yes
- # of Threads
- 16
- Max. Boost Clock
- Up to 5 GHz
- Base Clock
- 4.2 GHz
- L1 Cache
- 512 KB
- Default TDP
- 120 W
- CPU Core Technology
- TSMC 5nm FinFET
- I/O Die Technology
- TSMC 6nm FinFET
- CPU Compute Die (CCD) Size
- 71 mm²
- I/O Die (IOD) Size
- 122 mm²
- Package Die Count
- 2
- AMD EXPO™ Support
- Yes
- Precision Boost Overdrive
- Yes
- Curve Optimizer Support
- Yes
- Ryzen™ Master Support
- Yes
- CPU Socket
- AM5
- Compatible Chipsets
- A620, X670E, X670, B650E, B650, X870E, X870, B840, B850
- Boost Technology
- Precision Boost 2
- Instruction Set
- x86-64
- Supported Extensions
- AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX-plus, SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64
- Thermal Solution (PIB)
- Not Included
- Recommended Cooler
- Liquid cooler recommended for optimal performance
- Max Operating Temp. (Tjmax)
- 89°C
- Launch Date
- April 6, 2023
- OS Support
- Windows 11/10 64-bit, RHEL x86 64-bit, Ubuntu x86 64-bit
- USB 3.2 Gen 2 (10Gbps)
- 4 ports
- USB 3.2 Gen 1 (5Gbps)
- 0
- USB 2.0 (480Mbps)
- 1 port
- Native SATA Ports
- 0
- PCI Express® Version
- PCIe® 5.0
- Native PCIe® Lanes (Total/Usable)
- 28 / 24
- Additional PCIe® Lanes (via Chipset)
- X670E: 12x Gen4X670: 12x Gen4B650E: 8x Gen4B650: 8x Gen4
- NVMe Support
- Boot, RAID 0, RAID 1, RAID 10
- System Memory Type
- DDR5
- Memory Channels
- 2
- Max. Memory Capacity
- 128 GB
- Memory Subtype
- UDIMM
- Max Memory Speed
- 2x1R: DDR5-52002x2R: DDR5-52004x1R: DDR5-36004x2R: DDR5-3600
- ECC Support
- Yes (requires motherboard support)
- Graphics
- AMD Radeon™ Graphics
- Graphics Core Count
- 2
- Graphics Frequency
- 2200 MHz
- USB Type-C® DP Alt Mode
- Yes
- Product ID (Boxed)
- 100-100000910WOF
- Product ID (Tray)
- 100-000000910
- Supported Technologies
- AMD EXPO™, AMD Ryzen™ Technologies