AMD Ryzen Threadripper 1900X: specs and benchmarks

AMD Ryzen Threadripper 1900X


AMD started AMD Ryzen Threadripper 1900X sales 31 August 2017 at a recommended price of $549. This is Zen architecture desktop processor primarily aimed at office systems. It has 8 cores and 16 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 4000 MHz and an unlocked multiplier.

Compatibility-wise, this is AMD Socket SP3r2 processor with a TDP of 125 Watt. It supports DDR4 Quad-channel memory.

It provides poor benchmark performance at 18.71 percent of a leader's which is AMD Ryzen Threadripper PRO 3995WX.

General info

Of Ryzen Threadripper 1900X processor market type (desktop or notebook), architecture and sales start time and price.

Place in performance rating
Value for money (0-100)
Market segment
AMD Ryzen Threadripper
Architecture codename
Release date
31 August 2017
Launch price (MSRP)
Price now

Technical specs

Ryzen Threadripper 1900X's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Ryzen Threadripper 1900X's performance, but to be more precise you have to review its test results.

Number of cores
Number of threads
Base frequency
3.8 GHz
of 4.7 (FX-9590)
Maximum frequency
4 GHz
Bus support
4 × 8 GT/s
L1 cache
96K (per core)
of 896 (Atom C3950)
L2 cache
512K (per core)
L3 cache
32 MB
Manufacturing process technology
14 nm
of 5 (Apple M1)
Die size
213 mm2
Transistor count
9,600 million
of 19200 (Ryzen 9 3800X)
64 bit support


Information on Ryzen Threadripper 1900X compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.

Max number of CPUs in a configuration
1 (Uniprocessor)
Power consumption (TDP)
125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 1900X. You'll probably need this information if you require some particular technology.


Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 1900X are enumerated here.


Memory specs

Types, maximum amount and channel number of RAM supported by Ryzen Threadripper 1900X.

Supported memory types
DDR4 Quad-channel
of 4266 (Ryzen 9 4900H)
Maximum memory size
2 TiB
Max memory channels
Maximum memory bandwidth
85.33 GB/s
ECC memory support

Graphics specifications

General parameters of GPU integrated into Ryzen Threadripper 1900X.

Integrated graphics


Specifications and connection of Ryzen Threadripper 1900X's supported peripherals.

PCIe revision
Max number of PCIe lanes
of 128 (EPYC 7551P)

Benchmark performance

Non-gaming benchmarks performance of Ryzen Threadripper 1900X. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance




Game benchmarks

Let's see how good Ryzen Threadripper 1900X is for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Intel equivalent

We believe that the nearest equivalent to Ryzen Threadripper 1900X from Intel is Core i9-10900T, which is slower by 1% and lower by 3 positions in our rating.

User rating

Here are CPU ratings given by our user. You can rate both processors yourself.

Advices and comments

Here you can ask a question about Ryzen Threadripper 1900X, agree or disagree with our judgements, or report an error or mismatch.