AMD · 2015
AMD RadeonR9 390X
The AMD Radeon R9 390X is a high-end graphics card released in June 2015, based on the GCN 2nd generation architecture with 8 GB GDDR5 memory.
The AMD Radeon R9 390X is a graphics card released in June 2015 with a launch MSRP of $429. It is built on the GCN 2nd generation architecture and uses the Grenada XT GPU chip fabricated on a 28 nm process. The card features 2816 shading units, a base clock of 1050 MHz, and 8 GB of GDDR5 memory on a 512-bit bus, providing a memory bandwidth of 384 GB/s. It has a board power (TDP) of 275 W and connects via PCIe 3.0 x4 x8 ×16. The R9 390X is designed for high-resolution gaming and demanding applications, compatible with motherboards supporting PCIe 3.0.
Benchmarks
| PassMark G3D Mark | 9,503 |
|---|---|
| PassMark G2D Mark | 840 |
| Nero Score AVC encode | 1,511 fps |
Specifications
| Architecture unverified | GCN 2nd gen |
|---|---|
| GPU chip unverified | Grenada XT |
| Process node unverified | 28 nm |
| Shading units unverified | 2816 |
| Base clock unverified | 1050 MHz |
| Memory size unverified | 8 GB |
| Memory type unverified | GDDR5 |
| Memory bus unverified | 512 bit |
| Memory bandwidth unverified | 384 GB/s |
| Board power (TDP) unverified | 275 W |
| Bus interface unverified | PCIe 3.0 x4 x8 ×16 |
| Release date unverified | 2015-06 |
| Release year unverified | 2015 |
| Launch MSRP unverified | 429 USD |