Radeon HD 4450 vs GeForce GTX 275
Summary
Reasons to consider Radeon HD 4450 |
194 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 275 . |
This is a much newer product, it might have better long term support. |
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
Reasons to consider GeForce GTX 275 |
Higher theoretical gaming performance, based on specifications. |
Based on an outdated architecture (Nvidia Tesla), there are no performance optimizations for current games and applications |
PhysX support, however PhysX performance on newest games may be poor |
HWBench recommends GeForce GTX 275
Based on theoretical specifications.
Core Configuration
| Radeon HD 4450 | | GeForce GTX 275 | |
---|
GPU Name | RV710 () | vs | GT200B (G200-105-B3) |
Fab Process | 55 nm | vs | 55 nm |
Die Size | 73 mm² | vs | 470 mm² |
Transistors | 242 million | vs | 1,400 million |
Shaders | 80 | vs | 240 |
Compute Units | 1 | vs | 10 |
Core clock | 600 MHz | vs | 633 MHz |
ROPs | 4 | vs | 28 |
TMUs | 8 | vs | 80 |
Memory Configuration
| Radeon HD 4450 | | GeForce GTX 275 | |
---|
Memory Type | DDR2 | vs | GDDR3 |
Bus Width | 64 bit | vs | 448 bit |
Memory Speed | 400 MHz
800 MHz effective | vs | 1134 MHz
2268 MHz effective |
Memory Size | 512 Mb | vs | 896 Mb |
Additional details
| Radeon HD 4450 | | GeForce GTX 275 | |
---|
TDP | 25 watts | vs | 219 watts |
Release Date | 18 Nov 2011 | vs | 15 Jan 2009 |
Radeon HD 4450
2.40 GP/s
GeForce GTX 275
17.70 GP/s
GigaPixels - higher is better
Radeon HD 4450
4.80 GT/s
GeForce GTX 275
50.60 GT/s
GigaTexels - higher is better
Radeon HD 4450
6.40 GB/s
GeForce GTX 275
127.00 GB/s
GB/s - higher is better
Radeon HD 4450
96.00 GFLOPs
GeForce GTX 275
673.90 GFLOPs
GFLOPs - higher is better