Quick Verdict
A monstrous HEDT processor that pushes the limits of desktop computing with 64 Zen 5 cores, though its value proposition is strictly limited to professionals who can utilize its full potential.
Overview
Launch
2024-07-XX
Status
AnnouncedGeneration
Threadripper 9000 Series
Market
High-End Desktop
The AMD Ryzen Threadripper 9980X is a 64-core, 128-thread high-end desktop processor built on the Zen 5 architecture, designed for extreme content creation, rendering, and simulation workloads that require massive parallel processing capabilities.
Built on the Zen 5 architecture, the 9980X offers 64 cores and 128 threads with a 5.4 GHz boost clock. It supports 4-channel DDR5 memory and 48 PCIe 5.
0 lanes, making it a powerhouse for 3D rendering and simulation, though overkill for standard desktop use.
Specifications
Performance
Near the top of the pack for desktop productivity and content creation.
Excellent for running multiple heavy VMs, though limited to 4 memory channels compared to PRO.
Capable of high framerate gaming but not optimized for it compared to standard desktop CPUs.
High power consumption typical of 64-core desktop processors.
- •High boost clock helps smooth gameplay.
- •Not the primary use case for this CPU.
- •Latency can be higher than standard desktop Ryzen.
- •Large core count benefits CPU-based inference.
- •Supports AVX-512 for accelerated AI workloads.
Architecture
TSMC 4nm (CCD) / 6nm (IOD)
Process Node
Shimada Peak
Codename
64C / 128T
Core Config
256 MB
L3 Cache
350 W
TDP
Architecture Overview
The 9980X utilizes the Zen 5 architecture, codenamed Shimada Peak, which delivers significant IPC improvements and efficiency gains over Zen 4.
CPU Design
64 physical cores split across multiple Core Complex Dies (CCDs) connected to a central I/O Die via Infinity Fabric.
Memory Subsystem
Supports 4-channel DDR5 memory, providing substantial bandwidth for HEDT tasks, though less than the 8-channel PRO variant.
PCIe & I/O
Offers 48 PCIe 5.0 lanes directly from the CPU for high-speed expansion.
Overclocking
Features an unlocked multiplier for manual tuning.
- Transition to Zen 5 architecture
- Higher boost clocks (5.4 GHz vs 5.1 GHz)
- Improved IPC
- Better power efficiency per core
Key Highlights
- 64 Zen 5 cores for extreme multitasking
- High 5.4 GHz boost clock
- Massive 256MB L3 cache
- 48 PCIe 5.0 lanes
- Unlocked for overclocking
- Extremely high power consumption (350W TDP)
- Very expensive
- Requires specialized motherboard (TRX50)
- 4-channel memory limits bandwidth vs PRO models
- Overkill for most users
History
The Ryzen Threadripper 9980X continues the legacy of AMD's High-End Desktop line, which began as a response to Intel's dominance in the enthusiast segment. Threadripper disrupted the market by bringing server-grade core counts to consumers. The 9980X, part of the 9000 series, marks the transition to the Zen 5 architecture.
This evolution focuses not just on adding cores, but refining them for better performance per watt and higher frequencies. The 9980X represents the pinnacle of this HEDT strategy, offering 64 cores to creators and enthusiasts who need extreme parallel processing without stepping up to the more expensive PRO platform, solidifying AMD's hold on the HEDT market.</br>While the PRO series caters to enterprise with 8-channel memory, the 9980X provides a more accessible entry point for extreme desktop computing, maintaining the sTR5 platform compatibility introduced in the previous generation.
Improvements over Previous Generation
- Transition to Zen 5 architecture
- Higher boost clocks (5.4 GHz vs 5.1 GHz)
- Improved IPC
- Better power efficiency per core
Alternatives & Competitors
Should You Buy It?
Recommended for the right buyer
Professional 3D rendering or simulation where time is money.
Avoid if…
- Primary use is gaming
- Budget is a constraint
- Workload doesn't scale beyond 16 cores
- Lack of adequate cooling solution
Use Cases
Interesting Facts
It shares the same Shimada Peak silicon as the PRO series but with memory channels disabled.
The 'X' suffix denotes it as a High-End Desktop (HEDT) part, distinct from the 'WX' workstation line.
It uses the sTR5 socket, maintaining compatibility with TRX50 motherboards.
Despite being a desktop chip, its TDP rivals many server processors.
The 4-channel memory controller distinguishes it from the 8-channel PRO variant.
It supports AVX-512 instructions, beneficial for scientific and AI workloads.
Cooling this processor usually requires a 360mm AIO or custom loop.
It is one of the few desktop processors to feature 64 cores.
The L3 cache is divided into 32MB slices across 8 CCDs.
It was announced at Computex 2024 alongside the PRO 9000 WX-Series.
People Also Ask
Is the Threadripper 9980X good for gaming?
It is capable but not optimal; standard desktop CPUs offer better value and often performance for gaming.
What is the difference between 9980X and 9985WX?
The 9980X is the HEDT version with 4-channel memory and 48 PCIe lanes, while the 9985WX is the PRO version with 8-channel memory and 128 PCIe lanes.
Does the 9980X come with a cooler?
No, high-end Threadrippers typically do not include a stock cooler.
What socket does the Threadripper 9980X use?
It uses the AMD sTR5 socket.
How much power does the 9980X draw?
It has a TDP of 350W, but can draw significantly more under heavy load.
Can I overclock the 9980X?
Yes, it features an unlocked multiplier.
What RAM does the 9980X support?
It supports 4-channel DDR5 memory.
Is the 9980X better than the 7980X?
Yes, it features the newer Zen 5 architecture which offers better IPC and efficiency.
Does the 9980X have integrated graphics?
No, a discrete GPU is required.
How many PCIe lanes does the 9980X have?
It has 48 PCIe 5.0 lanes from the CPU.
Frequently Asked Questions
What chipset supports the 9980X?
The AMD TRX50 chipset supports the 9980X.
Can the 9980X run 8-channel memory?
No, the HEDT 9980X is physically limited to 4 memory channels.
What is the max operating temperature of the 9980X?
The maximum operating temperature is typically 95°C.
Does the 9980X support ECC memory?
Yes, it supports ECC memory when paired with a compatible motherboard.
Is the 9980X suitable for a home server?
It can be used, but the PRO version is better suited for server duties due to memory bandwidth.
What cooling is recommended for the 9980X?
A high-end 360mm AIO liquid cooler or custom water cooling loop is recommended.
Does the 9980X support AVX-512?
Yes, it supports AVX-512 instructions.
How many CCDs does the 9980X have?
It has 8 Core Complex Dies (CCDs).
What is the warranty for the 9980X?
Warranty depends on the retailer and region, typically 2-3 years for boxed processors.
Can I use the 9980X for video editing?
Yes, it excels at heavy video editing tasks like 8K rendering.