Radeon HD 5450 PCI vs Radeon HD 7570
Summary
Reasons to consider Radeon HD 5450 PCI |
| 41 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 7570 . |
| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
Reasons to consider Radeon HD 7570 |
| 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| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |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 7570
Based on theoretical specifications.
Core Configuration
| Radeon HD 5450 PCI | | Radeon HD 7570 | |
|---|
| GPU Name | Cedar (Cedar PRO) | vs | Turks (Turks PRO-L) |
| Fab Process | 40 nm | vs | 40 nm |
| Die Size | 59 mm² | vs | 118 mm² |
| Transistors | 292 million | vs | 716 million |
| Shaders | 80 | vs | 480 |
| Compute Units | 2 | vs | 6 |
| Core clock | 650 MHz | vs | 650 MHz |
| ROPs | 4 | vs | 8 |
| TMUs | 8 | vs | 24 |
Memory Configuration
| Radeon HD 5450 PCI | | Radeon HD 7570 | |
|---|
| Memory Type | DDR2 | vs | GDDR3 |
| Bus Width | 64 bit | vs | 128 bit |
| Memory Speed | 333 MHz
666 MHz effective | vs | 800 MHz
1600 MHz effective |
| Memory Size | 512 Mb | vs | 1024 Mb |
Additional details
| Radeon HD 5450 PCI | | Radeon HD 7570 | |
|---|
| TDP | 19 watts | vs | 60 watts |
| Release Date | 4 Feb 2010 | vs | 5 Jan 2012 |
Radeon HD 5450 PCI
2.60 GP/s
Radeon HD 7570
5.20 GP/s
GigaPixels - higher is better
Radeon HD 5450 PCI
5.20 GT/s
Radeon HD 7570
15.60 GT/s
GigaTexels - higher is better
Radeon HD 5450 PCI
5.33 GB/s
Radeon HD 7570
25.60 GB/s
GB/s - higher is better
Radeon HD 5450 PCI
104.00 GFLOPs
Radeon HD 7570
624.00 GFLOPs
GFLOPs - higher is better