Radeon HD 3450 AGP vs Radeon HD 4570
Summary
Reasons to consider Radeon HD 3450 AGP |
| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
Reasons to consider Radeon HD 4570 |
| This is a much newer product, it might have better long term support. |
| Higher theoretical gaming performance, based on specifications. |
| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
HWBench recommends Radeon HD 4570
Based on theoretical specifications.
Core Configuration
| Radeon HD 3450 AGP | | Radeon HD 4570 | |
|---|
| GPU Name | RV620 (RV620 LE) | vs | RV710 () |
| Fab Process | 55 nm | vs | 55 nm |
| Die Size | 67 mm² | vs | 73 mm² |
| Transistors | 181 million | vs | 242 million |
| Shaders | 40 | vs | 80 |
| Compute Units | 2 | vs | 1 |
| Core clock | 600 MHz | vs | 650 MHz |
| ROPs | 4 | vs | 4 |
| TMUs | 4 | vs | 8 |
Memory Configuration
| Radeon HD 3450 AGP | | Radeon HD 4570 | |
|---|
| Memory Type | DDR2 | vs | DDR2 |
| Bus Width | 64 bit | vs | 64 bit |
| Memory Speed | 500 MHz
1000 MHz effective | vs | 500 MHz
1000 MHz effective |
| Memory Size | 512 Mb | vs | 1024 Mb |
Additional details
| Radeon HD 3450 AGP | | Radeon HD 4570 | |
|---|
| TDP | 25 watts | vs | 25 watts |
| Release Date | 23 Jan 2008 | vs | 25 Nov 2008 |
Radeon HD 3450 AGP
2.40 GP/s
Radeon HD 4570
2.60 GP/s
GigaPixels - higher is better
Radeon HD 3450 AGP
2.40 GT/s
Radeon HD 4570
5.20 GT/s
GigaTexels - higher is better
Radeon HD 3450 AGP
8.00 GB/s
Radeon HD 4570
8.00 GB/s
GB/s - higher is better
Radeon HD 3450 AGP
48.00 GFLOPs
Radeon HD 4570
104.00 GFLOPs
GFLOPs - higher is better