GeForce GTX 1080 11Gbps vs Radeon R9 390 X2
Summary
Reasons to consider GeForce GTX 1080 11Gbps |
400 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon R9 390 X2 . |
This is a much newer product, it might have better long term support. |
Supports PhysX |
Supports G-Sync |
Supports ShadowPlay (allows game streaming/recording with minimum performance penalty) |
Supports Direct3D 12 Async Compute |
Based on an outdated architecture (Nvidia Pascal), there may be no performance optimizations for current games and applications |
Reasons to consider Radeon R9 390 X2 |
Supports Direct3D 12 Async Compute |
Supports FreeSync |
Supports ReLive (allows game streaming/recording with minimum performance penalty) |
Supports TrueAudio |
Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |
No clear winner declared
We have no data to declare a winner at this time.
Core Configuration
| GeForce GTX 1080 11Gbps | | Radeon R9 390 X2 | |
---|
GPU Name | GP104 (GP104-410-A1) | vs | Grenada (Grenada PRO) |
Fab Process | 16 nm | vs | 28 nm |
Die Size | 314 mm² | vs | 438 mm² |
Transistors | 7,200 million | vs | 6,200 million |
Shaders | 2560 | vs | 2560 |
Compute Units | 20 | vs | 40 |
Core clock | 1607 MHz | vs | 1000 MHz |
ROPs | 64 | vs | 64 |
TMUs | 160 | vs | 160 |
Memory Configuration
| GeForce GTX 1080 11Gbps | | Radeon R9 390 X2 | |
---|
Memory Type | GDDR5X | vs | GDDR5 |
Bus Width | 256 bit | vs | 512 bit x2 |
Memory Speed | 1376 MHz
11008 MHz effective | vs | 1350 MHz
5400 MHz effective |
Memory Size | 8192 Mb | vs | 8192 Mb |
Additional details
| GeForce GTX 1080 11Gbps | | Radeon R9 390 X2 | |
---|
TDP | 180 watts | vs | 580 watts |
Release Date | 20 Apr 2017 | vs | 3 Sep 2015 |
GeForce GTX 1080 11Gbps
110.90 GP/s
Radeon R9 390 X2
128.00 GP/s
GigaPixels - higher is better
GeForce GTX 1080 11Gbps
277.30 GT/s
Radeon R9 390 X2
320.00 GT/s
GigaTexels - higher is better
GeForce GTX 1080 11Gbps
352.30 GB/s
Radeon R9 390 X2
692.00 GB/s
GB/s - higher is better
GeForce GTX 1080 11Gbps
8873.00 GFLOPs
Radeon R9 390 X2
10240.00 GFLOPs
GFLOPs - higher is better