Radeon R9 390X2: specs and benchmarks

Summary

This is a GCN architecture desktop card primarily aimed at gamers.

General info

Some basic facts about Radeon R9 390X2: architecture, market segment, release date etc.

Place in performance ranking	not rated
Place by popularity	not in top-100
Architecture	GCN (2011−2017)
Market segment	Desktop
Release date	no data

Technical specs

Radeon R9 390X2's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon R9 390X2's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Boost clock speed

1000 MHz

of 3599 (Radeon RX 7990 XTX)

Memory

Parameters of memory installed on Radeon R9 390X2: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory type	512
Memory bus width	5400 Bit	of 8192 (Radeon Instinct MI250X)

API support

APIs supported by Radeon R9 390X2, sometimes including their particular versions.

DirectX

GDDR5

Benchmark performance

Synthetic benchmark performance of Radeon R9 390X2. The combined score is measured on a 0-100 point scale.

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