| Resolution Performance | ||||
|---|---|---|---|---|
| 1366x768 | 1600x900 | 1920x1080 | 2560x1440 | 3840x2160 |
| 10
|
10
|
10
|
9.1
|
7
|
Overview
Radeon R9 390 Gigabyte G1 Gaming 8GB Edition Crossfire is a solution of two Radeon R9 390 Gigabyte G1 Gaming 8GB Edition put together using AMD's Crossfire Technology.
Architecture
Radeon R9 390 Features a GPU Codenamed Grenada PRO which is a Second Gen GCN GPU and is identical to the Hawaii PRO GPU used on the older Radeon R9 290.
Grenada PRO has 40 Compute Units Unlocked and offers 2560 Shader Processing Units, 160 TMUs and 64 ROPs.
GPU
The Central Unit runs at 1025MHz.
Memory: Speed
Each GPU is equipped with fast GDDR5 and Accesses the Frame Buffer through a 512-bit Memory Interface. The Memory Clock Operates at 1500MHz.
Memory: Frame Buffer
The GPU can fill up a Memory Pool of up to 8GB. Under most circumstances, this only proves useful in certain 3D Games whose Settings Require Large Amounts of Memory.
However, because the GPU itself is too weak to work under other circumstances in which 8GB of Memory are needed - such as 4K Gaming, a Large Frame Buffer is mostly a Gimmick.
Power Consumption
Power Consumption is around 550W.
Performance
Benchmarks Indicate a 1% Performance Boost over the Reference Radeon R9 390 Crossfire.
System Suggestions
We recommend a High-End Processor and 16GB of RAM for Optimal Performance.
| Popular Game System Requirements | ||
|---|---|---|
| Game | Min. | Rec. |
| Cyberpunk 2077 | 47% | 6% |
| Microsoft Flight Simulator | 28% | 28% |
| Horizon: Zero Dawn | 37% | 23% |
| Marvel's Avengers | 62% | 23% |
| Fall Guys: Ultimate Knockout | 65% | 55% |
| Total War Saga: Troy | 83% | 59% |
| Valorant | 97% | 92% |
| Assassins Creed: Valhalla | 52% | 6% |
| Fast & Furious Crossroads | 49% | 39% |
| Grand Theft Auto VI | 28% | 15% |
