AMD Ryzen Threadripper 3990X vs Intel Core i9-9960X

Compare AMD Ryzen Threadripper 64 core CPU vs Intel Core X-series 16 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

97 %
97 %

Gaming Score

The raw gaming performance with a fast GPU

48 %
62 %
29% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

116 %
5% slightly better multitasking score
110 %

Heavy Workload Score

Performance in workloads using up to 16 cores

128 %
9% slightly better heavy workload score
117 %

Free CPU Benchmark

Want to compare your processor against the Ryzen Threadripper 3990X and the Core i9-9960X? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (multi) score

Multi threaded benchmark

78% significantly higher Geekbench (multi) score

Geekbench (single) score

Single threaded benchmark

9% slightly higher Geekbench (single) score



Number of physical processing units

300% significantly more cores


Number of logical processing units

300% significantly more threads

Clock Speed

Base frequency at which the chip operates

3 GHz
3 GHz
6% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
4 GHz
2% slightly higher turbo speed


Thermal Design Power: Measure of heat generated by the CPU

280 W
165 W
69% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access


L1 Cache

Smallest embedded memory, but the fastest

4,096 KiB
300% significantly more L1 cache
1,024 KiB

L3 Cache

General memory pool for all cores

256 MiB
1063% significantly more L3 cache
22 MiB

Other details


Ranking in the hardwareDB database

56th of 1,327
55th of 1,327


The product line

Ryzen Threadripper
Core X-series

Release date

The official date of release of this chip

July 2020
November 2018

Memory Type

The type of memory used by this chip


Is Unlocked

Can this CPU can be overclocked


Supports ECC memory

Does this CPU support error correcting memory


Ryzen Threadripper 3990X vs Core i9-9960X comparison

Our benchmark analysis concludes that the Core i9-9960X performs better than the Ryzen Threadripper 3990X. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen Threadripper 3990X in all gaming tests too.

With info from our database, we find that the Ryzen Threadripper 3990X has significantly more cores with 64 cores whereas the Core i9-9960X has 16 cores. It also has more threads than the Core i9-9960X. With our hardware info, we find that the Core i9-9960X has a slightly higher clock speed than the Ryzen Threadripper 3990X. Also, the Core i9-9960X has a slightly higher turbo speed. The Core i9-9960X outputs less heat than Ryzen Threadripper 3990X thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Ryzen Threadripper 3990X has more threads than cores. Each physical core is split into multiple threads.


No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular CPU Comparisons