Radeon HD 3850 AGP vs Radeon HD 3650
Summary
Reasons to consider Radeon HD 3850 AGP |
| Higher theoretical gaming performance, based on specifications. |
| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
Reasons to consider Radeon HD 3650 |
| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
HWBench recommends Radeon HD 3850 AGP
Based on theoretical specifications.
Core Configuration
| Radeon HD 3850 AGP | | Radeon HD 3650 | |
|---|
| GPU Name | RV670 (RV670 PRO) | vs | RV635 (RV635 PRO) |
| Fab Process | 55 nm | vs | 55 nm |
| Die Size | 192 mm² | vs | 135 mm² |
| Transistors | 666 million | vs | 378 million |
| Shaders | 320 | vs | 120 |
| Compute Units | 4 | vs | 3 |
| Core clock | 668 MHz | vs | 725 MHz |
| ROPs | 16 | vs | 4 |
| TMUs | 16 | vs | 8 |
Memory Configuration
| Radeon HD 3850 AGP | | Radeon HD 3650 | |
|---|
| Memory Type | GDDR3 | vs | GDDR3 |
| Bus Width | 256 bit | vs | 128 bit |
| Memory Speed | 828 MHz
1656 MHz effective | vs | 800 MHz
1600 MHz effective |
| Memory Size | 512 Mb | vs | 256 Mb |
Additional details
| Radeon HD 3850 AGP | | Radeon HD 3650 | |
|---|
| TDP | 75 watts | vs | 65 watts |
| Release Date | 3 Jan 2008 | vs | 20 Jan 2008 |
Radeon HD 3850 AGP
10.70 GP/s
Radeon HD 3650
2.90 GP/s
GigaPixels - higher is better
Radeon HD 3850 AGP
10.70 GT/s
Radeon HD 3650
5.80 GT/s
GigaTexels - higher is better
Radeon HD 3850 AGP
53.00 GB/s
Radeon HD 3650
25.60 GB/s
GB/s - higher is better
Radeon HD 3850 AGP
427.50 GFLOPs
Radeon HD 3650
174.00 GFLOPs
GFLOPs - higher is better