Radeon HD 5450 PCIe x1 vs Radeon HD 5450 PCI
Summary
Radeon HD 5450 PCIe x1
100%
Radeon HD 5450 PCI
100%
Relative performance
Reasons to consider Radeon HD 5450 PCIe x1 |
| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
Reasons to consider Radeon HD 5450 PCI |
| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
No clear winner declared
These graphics cards seems to have comparable performance based on the synthetic benchmarks used (1 combinations of games and resolutions).
Core Configuration
| Radeon HD 5450 PCIe x1 | | Radeon HD 5450 PCI | |
|---|
| GPU Name | Cedar (Cedar PRO) | vs | Cedar (Cedar PRO) |
| Fab Process | 40 nm | vs | 40 nm |
| Die Size | 59 mm² | vs | 59 mm² |
| Transistors | 292 million | vs | 292 million |
| Shaders | 80 | vs | 80 |
| Compute Units | 2 | vs | 2 |
| Core clock | 650 MHz | vs | 650 MHz |
| ROPs | 4 | vs | 4 |
| TMUs | 8 | vs | 8 |
Memory Configuration
| Radeon HD 5450 PCIe x1 | | Radeon HD 5450 PCI | |
|---|
| Memory Type | DDR3 | vs | DDR2 |
| Bus Width | 64 bit | vs | 64 bit |
| Memory Speed | 500 MHz
1000 MHz effective | vs | 333 MHz
666 MHz effective |
| Memory Size | 512 Mb | vs | 512 Mb |
Additional details
| Radeon HD 5450 PCIe x1 | | Radeon HD 5450 PCI | |
|---|
| TDP | 19 watts | vs | 19 watts |
| Release Date | 4 Feb 2010 | vs | 4 Feb 2010 |
Radeon HD 5450 PCIe x1
2.60 GP/s
Radeon HD 5450 PCI
2.60 GP/s
GigaPixels - higher is better
Radeon HD 5450 PCIe x1
5.20 GT/s
Radeon HD 5450 PCI
5.20 GT/s
GigaTexels - higher is better
Radeon HD 5450 PCIe x1
8.00 GB/s
Radeon HD 5450 PCI
5.33 GB/s
GB/s - higher is better
Radeon HD 5450 PCIe x1
104.00 GFLOPs
Radeon HD 5450 PCI
104.00 GFLOPs
GFLOPs - higher is better
Radeon HD 5450 PCIe x1
340
Radeon HD 5450 PCI
340
Points (higher is better)