GeForce RTX 4080 16 GB vs GeForce RTX 2080 Ti
Summary
GeForce RTX 4080 16 GB
206%
GeForce RTX 2080 Ti
100%
Relative performance
Reasons to consider GeForce RTX 4080 16 GB |
| 106% higher gaming performance. |
| This is a much newer product, it might have better long term support. |
Reasons to consider GeForce RTX 2080 Ti |
| 70 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce RTX 4080 16 GB . |
| 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) |
HWBench recommends GeForce RTX 4080 16 GB
The GeForce RTX 4080 16 GB is the better performing card based on the game benchmark suite used (18 combinations of games and resolutions).
Core Configuration
| GeForce RTX 4080 16 GB | | GeForce RTX 2080 Ti | |
|---|
| GPU Name | AD103 (AD103-300-A1) | vs | TU102 () |
| Fab Process | 4 nm | vs | 12 nm |
| Die Size | 379 mm² | vs | 754 mm² |
| Transistors | 45,900 million | vs | 18,600 million |
| Shaders | 9728 | vs | 4352 |
| Tensor Cores | 304 | vs | none |
| Raytracing Cores | 76 | vs | none |
| Compute Units | 76 | vs | 68 |
| Core clock | 2205 MHz | vs | 1350 MHz |
| ROPs | 112 | vs | 88 |
| TMUs | 304 | vs | 272 |
Memory Configuration
| GeForce RTX 4080 16 GB | | GeForce RTX 2080 Ti | |
|---|
| Memory Type | GDDR6X | vs | GDDR6 |
| Bus Width | 256 bit | vs | 352 bit |
| Memory Speed | 1437 MHz
23 Gbps effective | vs | 1750 MHz
14000 MHz effective |
| Memory Size | 16384 Mb | vs | 11264 Mb |
Additional details
| GeForce RTX 4080 16 GB | | GeForce RTX 2080 Ti | |
|---|
| TDP | 320 watts | vs | 250 watts |
| Release Date | 20 Sep 2022 | vs | 20 Aug 2018 |
GeForce RTX 4080 16 GB
280.60 GP/s
GeForce RTX 2080 Ti
132.00 GP/s
GigaPixels - higher is better
GeForce RTX 4080 16 GB
761.50 GT/s
GeForce RTX 2080 Ti
408.00 GT/s
GigaTexels - higher is better
GeForce RTX 4080 16 GB
735.70 GB/s
GeForce RTX 2080 Ti
616.00 GB/s
GB/s - higher is better
GeForce RTX 4080 16 GB
48740.00 GFLOPs
GeForce RTX 2080 Ti
13056.00 GFLOPs
GFLOPs - higher is better
Ultra quality - DirectX12 Windows 11
GeForce RTX 4080 16 GB
192
GeForce RTX 2080 Ti
74
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
GeForce RTX 4080 16 GB
188
GeForce RTX 2080 Ti
114
FPS (higher is better)
Extreme Quality, DirectX12, Windows 10 x64
GeForce RTX 4080 16 GB
165
GeForce RTX 2080 Ti
94
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
GeForce RTX 4080 16 GB
394
GeForce RTX 2080 Ti
206
FPS (higher is better)
Highest detail, Pure Hair On, HBAO+, DirectX 12, Windows 11 x 64
GeForce RTX 4080 16 GB
315
GeForce RTX 2080 Ti
138
FPS (higher is better)
DX11,Max Details, 16:1 HQ-AF, +AA
GeForce RTX 4080 16 GB
388
GeForce RTX 2080 Ti
186
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
GeForce RTX 4080 16 GB
154
GeForce RTX 2080 Ti
63
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
GeForce RTX 4080 16 GB
169
GeForce RTX 2080 Ti
91
FPS (higher is better)
Extreme Quality, DirectX12, Windows 10 x64
GeForce RTX 4080 16 GB
152
GeForce RTX 2080 Ti
82
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
GeForce RTX 4080 16 GB
291
GeForce RTX 2080 Ti
153
FPS (higher is better)
Highest detail, Pure Hair On, HBAO+, DirectX 12, Windows 11 x 64
GeForce RTX 4080 16 GB
245
GeForce RTX 2080 Ti
104
FPS (higher is better)
DX11,Max Details, 16:1 HQ-AF, +AA
GeForce RTX 4080 16 GB
292
GeForce RTX 2080 Ti
138
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
GeForce RTX 4080 16 GB
102
GeForce RTX 2080 Ti
44
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
GeForce RTX 4080 16 GB
105
GeForce RTX 2080 Ti
58
FPS (higher is better)
Extreme Quality, DirectX12, Windows 10 x64
GeForce RTX 4080 16 GB
121
GeForce RTX 2080 Ti
60
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
GeForce RTX 4080 16 GB
172
GeForce RTX 2080 Ti
86
FPS (higher is better)
Highest detail, Pure Hair On, HBAO+, DirectX 12, Windows 11 x 64
GeForce RTX 4080 16 GB
134
GeForce RTX 2080 Ti
59
FPS (higher is better)
DX11,Max Details, 16:1 HQ-AF, +AA
GeForce RTX 4080 16 GB
154
GeForce RTX 2080 Ti
78
FPS (higher is better)