Radeon RX 6600 XT vs GeForce RTX 3080
Summary
Radeon RX 6600 XT
100%
GeForce RTX 3080
173%
Relative performance
Reasons to consider Radeon RX 6600 XT |
| 160 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce RTX 3080 . |
| This is a much newer product, it might have better long term support. |
| Supports Direct3D 12 Async Compute |
| Supports FreeSync |
| Supports ReLive (allows game streaming/recording with minimum performance penalty) |
| Infinity Cache allows to deliver up to 3.25x the effective memory bandwidth |
| Supports DirectX Raytracing (DXR) |
Reasons to consider GeForce RTX 3080 |
| 73% higher gaming performance. |
| 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 3080
The GeForce RTX 3080 is the better performing card based on the game benchmark suite used (20 combinations of games and resolutions).
Core Configuration
| Radeon RX 6600 XT | | GeForce RTX 3080 | |
|---|
| GPU Name | Navi 23 (Navi 23 XT
(215-130000006)) | vs | GA102 (GA102-200-K1-A1) |
| Fab Process | 7 nm | vs | 8 nm |
| Die Size | 237 mm² | vs | 628 mm² |
| Transistors | 11,060 million | vs | 28,000 million |
| Shaders | 2048 | vs | 8704 |
| Raytracing Cores | 32 | vs | none |
| Compute Units | 32 | vs | 68 |
| Core clock | 1968 MHz | vs | 1440 MHz |
| ROPs | 64 | vs | 96 |
| TMUs | 128 | vs | 272 |
Memory Configuration
| Radeon RX 6600 XT | | GeForce RTX 3080 | |
|---|
| Memory Type | GDDR6 | vs | GDDR6X |
| Bus Width | 128 bit | vs | 320 bit |
| Memory Speed | 2000 MHz
16 Gbps effective | vs | 1188 MHz
19 Gbps effective |
| Memory Size | 8192 Mb | vs | 10240 Mb |
Additional details
| Radeon RX 6600 XT | | GeForce RTX 3080 | |
|---|
| TDP | 160 watts | vs | 320 watts |
| Release Date | 30 Jul 2021 | vs | 1 Sep 2020 |
Radeon RX 6600 XT
165.70 GP/s
GeForce RTX 3080
164.20 GP/s
GigaPixels - higher is better
Radeon RX 6600 XT
331.40 GT/s
GeForce RTX 3080
465.10 GT/s
GigaTexels - higher is better
Radeon RX 6600 XT
256.00 GB/s
GeForce RTX 3080
760.30 GB/s
GB/s - higher is better
Radeon RX 6600 XT
10600.00 GFLOPs
GeForce RTX 3080
29770.00 GFLOPs
GFLOPs - higher is better
Ultra quality - DirectX12 Windows 11
Radeon RX 6600 XT
86
GeForce RTX 3080
115
FPS (higher is better)
Ultra High Quality TAA, Bahrain, DirectX12, Windows 10 x64
Radeon RX 6600 XT
176
GeForce RTX 3080
287
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600 XT
109
GeForce RTX 3080
111
FPS (higher is better)
Extreme Quality, DirectX12, Windows 10 x64
Radeon RX 6600 XT
68
GeForce RTX 3080
108
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600 XT
177
GeForce RTX 3080
248
FPS (higher is better)
Highest detail, Pure Hair On, HBAO+, DirectX 12, Windows 11 x 64
Radeon RX 6600 XT
126
GeForce RTX 3080
208
FPS (higher is better)
DX11,Max Details, 16:1 HQ-AF, +AA
Radeon RX 6600 XT
130
GeForce RTX 3080
256
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600 XT
59
GeForce RTX 3080
100
FPS (higher is better)
Ultra High Quality TAA, Bahrain, DirectX12, Windows 10 x64
Radeon RX 6600 XT
131
GeForce RTX 3080
194
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600 XT
72
GeForce RTX 3080
129
FPS (higher is better)
Extreme Quality, DirectX12, Windows 10 x64
Radeon RX 6600 XT
55
GeForce RTX 3080
96
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600 XT
115
GeForce RTX 3080
202
FPS (higher is better)
Highest detail, Pure Hair On, HBAO+, DirectX 12, Windows 11 x 64
Radeon RX 6600 XT
82
GeForce RTX 3080
159
FPS (higher is better)
DX11,Max Details, 16:1 HQ-AF, +AA
Radeon RX 6600 XT
87
GeForce RTX 3080
181
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600 XT
33
GeForce RTX 3080
60
FPS (higher is better)
Ultra High Quality TAA, Bahrain, DirectX12, Windows 10 x64
Radeon RX 6600 XT
74
GeForce RTX 3080
123
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600 XT
38
GeForce RTX 3080
73
FPS (higher is better)
Extreme Quality, DirectX12, Windows 10 x64
Radeon RX 6600 XT
36
GeForce RTX 3080
73
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600 XT
57
GeForce RTX 3080
116
FPS (higher is better)
Highest detail, Pure Hair On, HBAO+, DirectX 12, Windows 11 x 64
Radeon RX 6600 XT
40
GeForce RTX 3080
87
FPS (higher is better)