GeForce GTX 780 vs GeForce GTX 745 OEM
Summary
GeForce GTX 780
438%
GeForce GTX 745 OEM
100%
Relative performance
Reasons to consider GeForce GTX 780 |
| Around 338% 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| Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications |
Reasons to consider GeForce GTX 745 OEM |
| 195 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 780 . |
| This is a much newer product, it might have better long term support. |
| Supports PhysX |
| Supports G-Sync |
| Supports ShadowPlay (allows game streaming/recording with minimum performance penalty) |
| Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications |
HWBench recommends GeForce GTX 780
The GeForce GTX 780 is the better performing card based on the synthetic benchmarks used (1 benchmarks).
Core Configuration
| GeForce GTX 780 | | GeForce GTX 745 OEM | |
|---|
| GPU Name | GK110 (GK110-300-A1) | vs | GM107 (GM107-300-A2) |
| Fab Process | 28 nm | vs | 28 nm |
| Die Size | 561 mm² | vs | 148 mm² |
| Transistors | 7,080 million | vs | 1,870 million |
| Shaders | 2304 | vs | 384 |
| Compute Units | 12 | vs | 3 |
| Core clock | 863 MHz | vs | 1033 MHz |
| ROPs | 48 | vs | 16 |
| TMUs | 192 | vs | 24 |
Memory Configuration
| GeForce GTX 780 | | GeForce GTX 745 OEM | |
|---|
| Memory Type | GDDR5 | vs | DDR3 |
| Bus Width | 384 bit | vs | 128 bit |
| Memory Speed | 1502 MHz
6008 MHz effective | vs | 900 MHz
1800 MHz effective |
| Memory Size | 3072 Mb | vs | 4096 Mb |
Additional details
| GeForce GTX 780 | | GeForce GTX 745 OEM | |
|---|
| TDP | 250 watts | vs | 55 watts |
| Release Date | 23 May 2013 | vs | 18 Feb 2014 |
GeForce GTX 780
41.40 GP/s
GeForce GTX 745 OEM
16.50 GP/s
GigaPixels - higher is better
GeForce GTX 780
166.00 GT/s
GeForce GTX 745 OEM
24.80 GT/s
GigaTexels - higher is better
GeForce GTX 780
288.00 GB/s
GeForce GTX 745 OEM
28.80 GB/s
GB/s - higher is better
GeForce GTX 780
3977.00 GFLOPs
GeForce GTX 745 OEM
793.30 GFLOPs
GFLOPs - higher is better
GeForce GTX 780
13770
GeForce GTX 745 OEM
3140
Points (higher is better)