GeForce RTX 2080 Ti vs GeForce GTX 680
Summary
GeForce RTX 2080 Ti
359%
GeForce GTX 680
100%
Relative performance
Reasons to consider GeForce RTX 2080 Ti |
| 259% higher gaming performance. |
| 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) |
| Supports Direct3D 12 Async Compute |
| Supports DirectX Raytracing (DXR) |
| Supports Deep Learning Super-Sampling (DLSS) |
Reasons to consider GeForce GTX 680 |
| 55 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce RTX 2080 Ti . |
| 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| Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications |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 RTX 2080 Ti
The GeForce RTX 2080 Ti is the better performing card based on the game benchmark suite used (3 combinations of games and resolutions).
Core Configuration
| GeForce RTX 2080 Ti | | GeForce GTX 680 | |
|---|
| GPU Name | TU102 () | vs | GK104 (GK104-400-A2) |
| Fab Process | 12 nm | vs | 28 nm |
| Die Size | 754 mm² | vs | 294 mm² |
| Transistors | 18,600 million | vs | 3,540 million |
| Shaders | 4352 | vs | 1536 |
| Compute Units | 68 | vs | 8 |
| Core clock | 1350 MHz | vs | 1006 MHz |
| ROPs | 88 | vs | 32 |
| TMUs | 272 | vs | 128 |
Memory Configuration
| GeForce RTX 2080 Ti | | GeForce GTX 680 | |
|---|
| Memory Type | GDDR6 | vs | GDDR5 |
| Bus Width | 352 bit | vs | 256 bit |
| Memory Speed | 1750 MHz
14000 MHz effective | vs | 1502 MHz
6008 MHz effective |
| Memory Size | 11264 Mb | vs | 2048 Mb |
Additional details
| GeForce RTX 2080 Ti | | GeForce GTX 680 | |
|---|
| TDP | 250 watts | vs | 195 watts |
| Release Date | 20 Aug 2018 | vs | 22 Mar 2012 |
GeForce RTX 2080 Ti
132.00 GP/s
GeForce GTX 680
32.20 GP/s
GigaPixels - higher is better
GeForce RTX 2080 Ti
408.00 GT/s
GeForce GTX 680
129.00 GT/s
GigaTexels - higher is better
GeForce RTX 2080 Ti
616.00 GB/s
GeForce GTX 680
192.00 GB/s
GB/s - higher is better
GeForce RTX 2080 Ti
13056.00 GFLOPs
GeForce GTX 680
3090.00 GFLOPs
GFLOPs - higher is better
DX11, Max Details, 16:1 AF, 2xMSAA
GeForce RTX 2080 Ti
184
GeForce GTX 680
61
FPS (higher is better)
DX11, Max Details, 16:1 AF, 2xMSAA
GeForce RTX 2080 Ti
151
GeForce GTX 680
42
FPS (higher is better)
DX11, Max Details, 16:1 AF, 2xMSAA
GeForce RTX 2080 Ti
96
GeForce GTX 680
23
FPS (higher is better)