Radeon R9 285 vs Radeon R9 380 OEM
Summary
Radeon R9 285
100%
Radeon R9 380 OEM
113%
Relative performance
Reasons to consider Radeon R9 285 |
| 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| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |
Reasons to consider Radeon R9 380 OEM |
| Around 13% higher average synthetic performance. |
| 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| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |
HWBench recommends Radeon R9 380 OEM
The Radeon R9 380 OEM is the better performing card based on the synthetic benchmarks used (1 benchmarks).
Core Configuration
| Radeon R9 285 | | Radeon R9 380 OEM | |
|---|
| GPU Name | Tonga (Tonga PRO) | vs | Antigua (Antigua PRO) |
| Fab Process | 28 nm | vs | 28 nm |
| Die Size | 366 mm² | vs | 366 mm² |
| Transistors | 5,000 million | vs | 5,000 million |
| Shaders | 1792 | vs | 1792 |
| Compute Units | 28 | vs | 28 |
| Core clock | 918 MHz | vs | 918 MHz |
| ROPs | 32 | vs | 32 |
| TMUs | 112 | vs | 112 |
Memory Configuration
| Radeon R9 285 | | Radeon R9 380 OEM | |
|---|
| Memory Type | GDDR5 | vs | GDDR5 |
| Bus Width | 256 bit | vs | 256 bit |
| Memory Speed | 1375 MHz
5500 MHz effective | vs | 1375 MHz
5500 MHz effective |
| Memory Size | 2048 Mb | vs | 4096 Mb |
Additional details
| Radeon R9 285 | | Radeon R9 380 OEM | |
|---|
| TDP | 190 watts | vs | 190 watts |
| Release Date | 2 Sep 2014 | vs | 5 May 2015 |
Radeon R9 285
29.38 GP/s
Radeon R9 380 OEM
29.40 GP/s
GigaPixels - higher is better
Radeon R9 285
102.80 GT/s
Radeon R9 380 OEM
103.00 GT/s
GigaTexels - higher is better
Radeon R9 285
176.00 GB/s
Radeon R9 380 OEM
176.00 GB/s
GB/s - higher is better
Radeon R9 285
3290.00 GFLOPs
Radeon R9 380 OEM
3290.00 GFLOPs
GFLOPs - higher is better
Radeon R9 285
10790
Radeon R9 380 OEM
12280
Points (higher is better)