Radeon HD 7660D IGP vs GeForce GT 740
Summary
Radeon HD 7660D IGP
100%
GeForce GT 740
194%
Relative performance
Reasons to consider Radeon HD 7660D IGP |
| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
Reasons to consider GeForce GT 740 |
| This is a much newer product, it might have better long term support. |
| Around 94% higher average synthetic performance. |
| Supports PhysX |
| Supports G-Sync |
| Supports ShadowPlay (allows game streaming/recording with minimum performance penalty) |
| Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications |
HWBench recommends GeForce GT 740
The GeForce GT 740 is the better performing card based on the synthetic benchmarks used (1 benchmarks).
Core Configuration
| Radeon HD 7660D IGP | | GeForce GT 740 | |
|---|
| GPU Name | Devastator () | vs | GK107 (GK107-425-A2) |
| Fab Process | 32 nm | vs | 28 nm |
| Die Size | 246 mm² | vs | 118 mm² |
| Transistors | 1,303 million | vs | 1,270 million |
| Shaders | 384 | vs | 384 |
| Compute Units | 6 | vs | 2 |
| Core clock | 800 MHz | vs | 993 MHz |
| ROPs | 8 | vs | 16 |
| TMUs | 24 | vs | 32 |
Memory Configuration
| Radeon HD 7660D IGP | | GeForce GT 740 | |
|---|
| Memory Type | System Shared | vs | GDDR5 |
| Bus Width | System Shared | vs | 128 bit |
| Memory Speed | System Shared | vs | 1253 MHz
5012 MHz effective |
| Memory Size | 0 Mb | vs | 1024 Mb |
Additional details
| Radeon HD 7660D IGP | | GeForce GT 740 | |
|---|
| TDP | 100 watts | vs | 64 watts |
| Release Date | 2 Oct 2012 | vs | 29 May 2014 |
Radeon HD 7660D IGP
6.40 GP/s
GeForce GT 740
7.94 GP/s
GigaPixels - higher is better
Radeon HD 7660D IGP
19.20 GT/s
GeForce GT 740
31.80 GT/s
GigaTexels - higher is better
Radeon HD 7660D IGP
0.00 GB/s
GeForce GT 740
80.20 GB/s
GB/s - higher is better
Radeon HD 7660D IGP
614.40 GFLOPs
GeForce GT 740
762.60 GFLOPs
GFLOPs - higher is better
Radeon HD 7660D IGP
2370
GeForce GT 740
4610
Points (higher is better)