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AMD

AMD Ryzen 7 7800X3D OEM desktop processor

SKU CH-GSVR-7MN6R

Eight-core desktop processor with 96 MB L3 cache and integrated Radeon graphics for Socket AM5 platforms

  • Product nameRyzen 7 7800 × 3D
  • CPU cores8-Core
  • CPU socketSocket AM5
  • Maximum turbo clockUp to 5.0 GHz
  • TDP rating120 W
  • Processor classDesktop
  • 8 cores and 16 threads handle heavy multitasking with ease
  • 96 MB L3 cache accelerates gaming and latency-sensitive workloads
  • Boost up to 5.0 GHz delivers high single-thread speed when needed
  • Integrated Radeon graphics at 2200 MHz max frequency supports display output without a discrete card
  • Zen 4 5 nm architecture at 120 W TDP balances performance and power efficiency

8-core Zen 4 desktop processor

The AMD Ryzen 7 7800X3D is an 8-core, 16-thread desktop CPU built on the Zen 4 architecture using TSMC 5 nm FinFET technology. It operates at a 4.2 GHz base frequency and can boost up to 5.0 GHz. The processor includes 96 MB of L3 cache and 8 MB of L2 cache, and it fits the Socket AM5 platform with a 120 W TDP.

Gamers needing high cache.

This CPU suits builders who want the large 96 MB L3 cache for gaming workloads and who plan to supply their own cooling solution. It is not for buyers who expect a stock cooler in the box, nor for systems that require a lower thermal design power than 120 W.

Integrated Radeon graphics for basic display output

The chip includes AMD Radeon graphics with a 400 MHz base frequency and a 2200 MHz maximum dynamic frequency, providing video output without a discrete card. The OEM package omits a retail box and bundled cooler, so the builder must source cooling separately.

How it compares

Measured against everything we stock in Desktop Processors, at today’s prices. Recalculated every night.

Price $221.99
Pricier than about 64% of the 494 comparable items (median $149.99).
CPU cores 8-Core
Typical for this category: the median of 271 items is 8.
Maximum turbo clock Up to 5.0 GHz
Higher than about 63% of the 246 comparable items (median 4.7 GHz).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAMD
Product lineRyzen 7 7000 Series
Model name100-000000910
Product nameRyzen 7 7800 × 3D
Performance
Working frequency4.2 GHz
Processor
CPU cores8-Core
CPU socketSocket AM5
Maximum turbo clockUp to 5.0 GHz
TDP rating120 W
Processor classDesktop
CPU threads16-Threads
L1 cache size512 KB
Level 2 cache8 MB
Level 3 cache96 MB
Process nodeZen 4 - TSMC 5 nm FinFET
Memory
Channel configuration2
ECC memorySupported
Graphics
Built-in graphicsAMD Radeon Graphics
GPU base clock400 MHz
Graphics max dynamic frequency2200 MHz
Ports & slots
PCIe generation5.0 / 4.0 / 3.0
Compatibility
Compatible systemsWindows 11

Questions about this item

What motherboard socket is required for this AM5 processor?

The CPU fits only Socket AM5 motherboards; older AM4 boards are physically incompatible.

Will my PCIe 3.0 graphics card or SSD still function at full speed?

The processor supports PCIe 5.0, 4.0 and 3.0, so legacy PCIe 3.0 devices operate normally.

How can I confirm the 96 MB L3 cache is active after installation?

Check the reported L3 cache size in BIOS or a system-information tool such as CPU-Z; it should show 96 MB.

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