Details

Introducing the AMD Ryzen 7 7800X3D, the ultimate gaming processor that outpaces even more expensive competitors from Intel and AMD's own lineup. As the fastest gaming chip on the market, it delivers unmatched performance, making it the gaming processor to beat at a price point that's already affordable and likely to drop further in the future.

For those who don't want to overhaul their entire system, the Ryzen 7 5800X3D is a fantastic option, offering plenty of power for your graphics card without requiring a complete rebuild. However, if you opt for the 7800X3D, be prepared for a full upgrade, including a new motherboard, CPU, RAM, and possibly a cooler that supports the AM5 socket and the chip's thermal demands. Once set up, this processor is a beast. Whether you're playing modded Minecraft, Helldivers 2, or Fortnite, the 7800X3D handles everything with ease, consistently exceeding expectations even for seasoned users familiar with its capabilities.

Launched in January 2023, the Ryzen 7 7800X3D is built on AMD's advanced 5 nm Zen 4 (Raphael) architecture and features an 8-core, 16-thread design. It operates at a base clock of 4.2 GHz, with the ability to boost up to 5.0 GHz depending on the workload. With 96 MB of L3 cache, this processor is a powerhouse for gaming, significantly enhancing frame rates and reducing latency.

Designed for the cutting-edge AM5 platform, the 7800X3D offers compatibility with the latest DDR5 memory, PCIe 5.0 storage, and advanced connectivity options, making it an excellent choice for high-performance gaming and demanding tasks like content creation and media editing. With its robust architecture and generous cache, this processor excels at multitasking, ensuring smooth and efficient productivity workflows.

Whether you're looking for a reliable gaming experience or powerful multitasking capabilities, the AMD Ryzen 7 7800X3D is the processor that delivers it all with maximum efficiency.

• General Specifications

  NameAMD Ryzen™ 7 7800X3D

  FamilyRyzen

  SeriesRyzen 7000 Series

  Form FactorDesktops , Boxed Processor

  Market SegmentEnthusiast Desktop

  AMD PRO TechnologiesNo

  Consumer UseYes

  Regional AvailabilityGlobal

  Former CodenameRaphael AM5

  ArchitectureZen 4

  # of CPU Cores8

  Multithreading (SMT)Yes

  # of Threads16

  Max. Boost Clock Up to 5 GHz

  Base Clock 4.2 GHz

  L1 Cache512 KB

  L2 Cache8 MB

  L3 Cache96 MB

  Default TDP120W

  Processor Technology for CPU CoresTSMC 5nm FinFET

  Processor Technology for I/O DieTSMC 6nm FinFET

  CPU Compute Die (CCD) Size71mm²

  I/O Die (IOD) Size122mm²

  Package Die Count2

  AMD EXPO™ Memory Overclocking TechnologyYes

  Precision Boost OverdriveYes

  Curve Optimizer Voltage OffsetsYes

  AMD Ryzen™ Master SupportYes

  CPU SocketAM5

  Supporting ChipsetsA620 , X670E , X670 , B650E , B650

  CPU Boost TechnologyPrecision Boost 2

  Instruction Setx86-64

  Supported ExtensionsAES , AMD-V , AVX , AVX2 , AVX512 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64

  Thermal Solution (PIB)Not Included

  Recommended CoolerLiquid cooler recommended for optimal performance

  Max. Operating Temperature (Tjmax)89°C

  Launch Date04/06/2023

  *OS SupportWindows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit

• Connectivity

  Native USB 3.2 Gen 2 (10Gbps) Ports4

  Native USB 3.2 Gen 1 (5Gbps) Ports0

  Native USB 2.0 (480Mbps) Ports1

  Native SATA Ports0

  PCI Express® VersionPCIe® 5.0

  Native PCIe® Lanes (Total/Usable)28 , 24

  Additional Usable PCIe Lanes from Motherboard

  X670E

  12x Gen4

  X670

  12x Gen4

  B650E

  8x Gen4

  B650

  8x Gen4

  NVMe SupportBoot , RAID0 , RAID1 , RAID10

  System Memory TypeDDR5

  Memory Channels2

  Max. Memory128 GB

  System Memory SubtypeUDIMM

  Max Memory Speed

  2x1R

  DDR5-5200

  2x2R

  DDR5-5200

  4x1R

  DDR5-3600

  4x2R

  DDR5-3600

  ECC SupportYes (Requires mobo support)

The AMD Ryzen 7 7800X3D is a high-performance CPU designed for the enthusiast desktop market, belonging to AMD's Ryzen 7 lineup. It is built on AMD's advanced "Zen 4" architecture, previously known as "Raphael AM5." This processor features 8 CPU cores and 16 threads, thanks to AMD's Simultaneous Multithreading (SMT) technology. It operates at a base clock speed of 4.2 GHz, with the ability to boost up to 5.0 GHz for demanding tasks. The cache configuration includes 512KB of L1 cache, 8MB of L2 cache, and a substantial 96MB of L3 cache.

The CPU is manufactured using TSMC's 5nm FinFET process for the cores and 6nm FinFET process for the I/O die. The CPU Compute Die (CCD) measures 71mm², while the I/O Die (IOD) is 122mm². It has a default TDP of 120W and consists of two dies in the package.

For enthusiasts looking to push performance further, the 7800X3D supports overclocking through AMD's EXPO Memory Overclocking Technology, Precision Boost Overdrive (PBO), and Curve Optimizer Voltage Offsets. It is also compatible with AMD Ryzen Master software, offering extensive customization options. The processor is designed for the AM5 socket and is compatible with X670E, X670, B650E, and B650 chipsets.

The CPU supports a wide range of instruction sets and extensions, including x86-64, AES, AMD-V, AVX, AVX2, and multiple SSE versions. It can handle temperatures up to 89°C, and a liquid cooler is recommended for optimal thermal performance.

In terms of operating system compatibility, the Ryzen 7 7800X3D supports 64-bit editions of Windows 11, Windows 10, RHEL, and Ubuntu, though support may vary depending on the manufacturer. Connectivity options include USB Type-C support, four native USB 3.2 Gen 2 (10Gbps) ports, and PCIe 5.0 with 28 lanes, 24 of which are usable. The processor also supports NVMe booting and RAID configurations.

Memory support includes DDR5 in dual-channel mode, with a capacity of up to 128GB, and ECC support depending on the motherboard. The integrated AMD Radeon Graphics features two cores clocked at 2200 MHz and supports USB Type-C DisplayPort Alternate Mode.

Comparison of Processors (CPU Benchmarks)

You may also be interested in the following products