AMD Ryzen Threadripper 9980X

Manufacturer: AMD

The AMD Ryzen Threadripper 9980X is a high-performance desktop CPU designed for demanding applications. With its 64 threads and turbo clock speed of 5.4GHz, it delivers exceptional processing power for intensive tasks. It is built on a 4nm semiconductor and has a thermal design power (TDP) of 350W, ensuring optimal cooling performance even under load.

In terms of memory, the Threadripper 9980X supports DDR5 RAM with a maximum speed of 6400 MHz, and it can handle up to 1000GB of memory across 4 channels. It also features ECC memory support, providing additional stability for critical workloads. The processor is unlocked for overclocking, allowing for greater flexibility in performance tuning.

Pros

Supports a maximum memory capacity of 1000GB across 4 memory channels, ideal for handling large workloads.
Equipped with a turbo clock speed of 5.4GHz for enhanced performance during intensive tasks.
Has support for ECC memory, providing increased stability and reliability for critical applications.
Includes a variety of instruction sets such as AVX, AVX2, and AES, making it suitable for a broad range of processing tasks.
Unlocked multiplier allows for overclocking, offering flexibility in performance tuning.

Cons

Does not feature integrated graphics, requiring a dedicated GPU for graphical tasks.
Has a high thermal design power (TDP) of 350W, necessitating effective cooling solutions.
Does not support big.LITTLE technology, potentially limiting power efficiency in certain multi-core configurations.

Who is this for?

The AMD Ryzen Threadripper 9980X is ideal for users who need extreme multi-threaded performance, such as content creators, researchers, and professionals working with demanding applications. With its 128 threads and a turbo clock speed of 5.4GHz, it excels in parallel processing tasks like video rendering, 3D modeling, and scientific simulations. Its support for up to 1000GB of DDR5 RAM and ECC memory makes it particularly suited for high-performance computing environments that require reliability and large-scale memory usage.

Who is this NOT for?

The AMD Ryzen Threadripper 9980X is not suitable for users looking for a compact or energy-efficient CPU. Its 350W TDP means it requires significant cooling and power management, making it less ideal for smaller systems or environments where energy consumption is a concern. Additionally, its lack of integrated graphics makes it unsuitable for users who need an all-in-one solution without a dedicated GPU for graphical tasks.

General info:

Type	Desktop
Has integrated graphics	✕
release date	May 2025
Thermal Design Power (TDP)	350W
semiconductor size	4 nm
CPU temperature	95 °C
PCI Express (PCIe) version	5
Supports 64-bit	✓

The AMD Ryzen Threadripper 9980X is a desktop CPU with a thermal design power (TDP) of 350W, ensuring substantial power delivery for high-performance workloads. It is built on a 4 nm semiconductor, offering efficient processing capabilities. This processor does not include integrated graphics, and its PCIe version is 5, providing fast data transfer speeds. Additionally, it supports 64-bit processing and operates at a CPU temperature of up to 95°C.

Performance:

CPU speed	64 x 3.2 GHz
CPU threads	128 threads
turbo clock speed	5.4GHz
Has an unlocked multiplier	✓
L2 cache	64 MB
L3 cache	256 MB
L1 cache	5120 KB
L2 core	1 MB/core
L3 core	4 MB/core
Uses big.LITTLE technology	✕
clock multiplier	32

The AMD Ryzen Threadripper 9980X offers a total of 128 threads with a base clock speed of 3.2 GHz across its 64 cores, delivering powerful processing capabilities for demanding workloads. It features a turbo clock speed of 5.4GHz for enhanced performance when required. With substantial cache sizes, including 64 MB of L2 cache and 256 MB of L3 cache, this processor is optimized for efficient data handling and faster performance in multi-threaded applications.

Benchmarks:

PassMark result	153564
PassMark result (single)	4591

The AMD Ryzen Threadripper 9980X has achieved an impressive PassMark result of 153564, showcasing its robust multi-threaded performance. In single-threaded tasks, it scored 4591 in the PassMark benchmark, reflecting its solid single-core efficiency for tasks that require high clock speeds.

Integrated graphics:

Memory:

RAM speed (max)	6400 MHz
DDR memory version	5
memory channels	4
maximum memory amount	1000GB
Supports ECC memory	✓

The AMD Ryzen Threadripper 9980X supports high-performance memory configurations, with a maximum RAM speed of 6400 MHz and a total memory capacity of 1000GB across 4 memory channels. It also supports DDR5 memory and features ECC memory support for enhanced reliability in critical applications.

Features:

instruction sets	MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
uses multithreading	✓
Has NX bit	✓

The AMD Ryzen Threadripper 9980X is equipped with a range of advanced features, including support for various instruction sets like MMX, F16C, FMA3, AES, AVX, AVX2, and SSE 4.1/4.2, optimizing its performance in different tasks. It also supports multithreading, allowing for more efficient execution of concurrent processes. Additionally, the processor has an NX bit for enhanced security, providing protection against certain types of malware.

Final Verdict

The AMD Ryzen Threadripper 9980X is a high-performance desktop CPU designed for demanding professional workloads. With its impressive 128 threads and turbo clock speed of up to 5.4GHz, it excels in tasks like 3D rendering, video editing, and scientific computations. Its support for up to 1000GB of DDR5 RAM and ECC memory ensures reliability and efficient memory management in large-scale applications. However, its high power consumption and lack of integrated graphics may limit its suitability for more compact or energy-conscious setups. Overall, the Threadripper 9980X is an excellent choice for professionals seeking raw processing power for intensive multi-threaded tasks.