Radeon HD 7990 vs Radeon R7 350 OEM
Summary
Reasons to consider Radeon HD 7990 |
| Higher theoretical gaming performance, based on specifications. |
| Supports Direct3D 12 Async Compute |
| Supports ReLive (allows game streaming/recording with minimum performance penalty) |
| Supports Mantle |
| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |
Reasons to consider Radeon R7 350 OEM |
| 310 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 7990 . |
| This is a much newer product, it might have better long term support. |
| Supports Direct3D 12 Async Compute |
| Supports ReLive (allows game streaming/recording with minimum performance penalty) |
| Supports Mantle |
| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |
HWBench recommends Radeon HD 7990
Based on theoretical specifications.
Core Configuration
| Radeon HD 7990 | | Radeon R7 350 OEM | |
|---|
| GPU Name | Malta () | vs | Oland (Oland XT) |
| Fab Process | 28 nm | vs | 28 nm |
| Die Size | 365 mm² | vs | 90 mm² |
| Transistors | 4,313 million | vs | 1,040 million |
| Shaders | 2048 | vs | 384 |
| Compute Units | 32 | vs | 6 |
| Core clock | 950 MHz | vs | 1000 MHz |
| ROPs | 32 | vs | 8 |
| TMUs | 128 | vs | 24 |
Memory Configuration
| Radeon HD 7990 | | Radeon R7 350 OEM | |
|---|
| Memory Type | GDDR5 | vs | GDDR5 |
| Bus Width | 384 bit x2 | vs | 128 bit |
| Memory Speed | 1500 MHz
6000 MHz effective | vs | 1125 MHz
4500 MHz effective |
| Memory Size | 3072 Mb | vs | 1024 Mb |
Additional details
| Radeon HD 7990 | | Radeon R7 350 OEM | |
|---|
| TDP | 375 watts | vs | 65 watts |
| Release Date | 24 Apr 2013 | vs | 5 May 2015 |
Radeon HD 7990
60.80 GP/s
Radeon R7 350 OEM
8.00 GP/s
GigaPixels - higher is better
Radeon HD 7990
244.00 GT/s
Radeon R7 350 OEM
24.00 GT/s
GigaTexels - higher is better
Radeon HD 7990
576.00 GB/s
Radeon R7 350 OEM
72.00 GB/s
GB/s - higher is better
Radeon HD 7990
7782.00 GFLOPs
Radeon R7 350 OEM
768.00 GFLOPs
GFLOPs - higher is better