Radeon RX 470D vs Radeon HD 6670
Summary
Reasons to consider Radeon RX 470D |
| This is a much newer product, it might have better long term support. |
| Higher theoretical gaming performance, based on specifications. |
| 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| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |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 HD 6670 |
| 54 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon RX 470D . |
| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
HWBench recommends Radeon RX 470D
Based on theoretical specifications.
Core Configuration
| Radeon RX 470D | | Radeon HD 6670 | |
|---|
| GPU Name | Ellesmere (Ellesmere LE) | vs | Turks (Turks XT) |
| Fab Process | 14 nm | vs | 40 nm |
| Die Size | 232 mm² | vs | 118 mm² |
| Transistors | 5,700 million | vs | 716 million |
| Shaders | 1792 | vs | 480 |
| Compute Units | 28 | vs | 6 |
| Core clock | 926 MHz | vs | 800 MHz |
| ROPs | 32 | vs | 8 |
| TMUs | 112 | vs | 24 |
Memory Configuration
| Radeon RX 470D | | Radeon HD 6670 | |
|---|
| Memory Type | GDDR5 | vs | GDDR5 |
| Bus Width | 256 bit | vs | 128 bit |
| Memory Speed | 1650 MHz
6600 MHz effective | vs | 1000 MHz
4000 MHz effective |
| Memory Size | 4096 Mb | vs | 1024 Mb |
Additional details
| Radeon RX 470D | | Radeon HD 6670 | |
|---|
| TDP | 120 watts | vs | 66 watts |
| Release Date | 21 Oct 2016 | vs | 19 Apr 2011 |
Radeon RX 470D
38.60 GP/s
Radeon HD 6670
6.40 GP/s
GigaPixels - higher is better
Radeon RX 470D
135.10 GT/s
Radeon HD 6670
19.20 GT/s
GigaTexels - higher is better
Radeon RX 470D
211.20 GB/s
Radeon HD 6670
64.00 GB/s
GB/s - higher is better
Radeon RX 470D
4322.00 GFLOPs
Radeon HD 6670
768.00 GFLOPs
GFLOPs - higher is better