AMD Ryzen 9 3900XT: specs and benchmarks
AMD started AMD Ryzen 9 3900XT sales 16 June 2020 at a recommended price of $499. This is Matisse 2 architecture desktop processor primarily aimed at home systems. It has 12 cores and 24 threads, and is based on 7 nm, 12 nm manufacturing technology, with a max turbo frequency of 4700 MHz and an unlocked multiplier.
Compatibility-wise, this is AMD Socket AM4 processor with a TDP of 105 Watt and a maximum temperature of 95 °C. It supports DDR4-3200 memory.
It provides good benchmark performance at 37.49 percent of a leader's which is AMD EPYC 7763.
Of Ryzen 9 3900XT processor market type (desktop or notebook), architecture, sales start time and pricing.
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
Information on Ryzen 9 3900XT compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
Technologies and extensions
Technological capabilities and additional instructions supported by Ryzen 9 3900XT. You'll probably need this information if you require some particular technology.
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
Types, maximum amount and channel number of RAM supported by Ryzen 9 3900XT's memory controller. Depending on the motherboard, higher memory frequency may be supported.
General parameters of GPU integrated into Ryzen 9 3900XT.
Single-core and multi-core benchmark results of Ryzen 9 3900XT. Overall benchmark performance is measured in points in 0-100 range, higher is better.
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Let's see how good Ryzen 9 3900XT is for a gaming PC, compared with system requirements of some popular titles. Remember that sometimes official hardware requirements may reflect real performance inaccurately.
This processor matches 100% minimum and 100% recommended requirements of all games known to us.
Overall Ryzen 9 3900XT performance compared to nearest competitors among desktop CPUs.
We believe that the nearest equivalent to Ryzen 9 3900XT from Intel is Core i9-10980XE, which is faster by 3% and higher by 7 positions in our rating.
Here are some closest Intel rivals to Ryzen 9 3900XT: