Radeon RX 6600 vs Radeon RX 6700 XT
Summary
Radeon RX 6600
100%
Radeon RX 6700 XT
159%
Relative performance
Reasons to consider Radeon RX 6600 |
| 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 Radeon RX 6700 XT |
| 59% higher gaming performance. |
| 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) |
HWBench recommends Radeon RX 6700 XT
The Radeon RX 6700 XT is the better performing card based on the game benchmark suite used (17 combinations of games and resolutions).
Core Configuration
| Radeon RX 6600 | | Radeon RX 6700 XT | |
|---|
| GPU Name | Navi 23 (Navi 23 XL
(215-130000016)) | vs | Navi 22 (Navi 22 XT) |
| Fab Process | 7 nm | vs | 7 nm |
| Die Size | 237 mm² | vs | 0 mm² |
| Transistors | 11,060 million | vs | unknown |
| Shaders | 1792 | vs | 2560 |
| Raytracing Cores | 28 | vs | none |
| Compute Units | 28 | vs | 40 |
| Core clock | 1626 MHz | vs | 1489 MHz |
| ROPs | 64 | vs | 64 |
| TMUs | 112 | vs | 192 |
Memory Configuration
| Radeon RX 6600 | | Radeon RX 6700 XT | |
|---|
| Memory Type | GDDR6 | vs | GDDR6 |
| Bus Width | 128 bit | vs | 192 bit |
| Memory Speed | 1750 MHz
14 Gbps effective | vs | 2000 MHz
16 Gbps effective |
| Memory Size | 8192 Mb | vs | 12288 Mb |
Additional details
| Radeon RX 6600 | | Radeon RX 6700 XT | |
|---|
| TDP | 132 watts | vs | 150 watts |
| Release Date | 13 Oct 2021 | vs | UNRELEASED |
Radeon RX 6600
159.40 GP/s
Radeon RX 6700 XT
128.00 GP/s
GigaPixels - higher is better
Radeon RX 6600
279.00 GT/s
Radeon RX 6700 XT
384.00 GT/s
GigaTexels - higher is better
Radeon RX 6600
224.00 GB/s
Radeon RX 6700 XT
384.00 GB/s
GB/s - higher is better
Radeon RX 6600
8928.00 GFLOPs
Radeon RX 6700 XT
10240.00 GFLOPs
GFLOPs - higher is better
Ultra quality - DirectX12 Windows 11
Radeon RX 6600
69
Radeon RX 6700 XT
124
FPS (higher is better)
Ultra High Quality TAA, Bahrain, DirectX12, Windows 10 x64
Radeon RX 6600
147
Radeon RX 6700 XT
209
FPS (higher is better)
Extreme Quality, DirectX12, Windows 10 x64
Radeon RX 6600
51
Radeon RX 6700 XT
76
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600
148
Radeon RX 6700 XT
223
FPS (higher is better)
Highest detail, Pure Hair On, HBAO+, DirectX 12, Windows 11 x 64
Radeon RX 6600
105
Radeon RX 6700 XT
167
FPS (higher is better)
DX11,Max Details, 16:1 HQ-AF, +AA
Radeon RX 6600
107
Radeon RX 6700 XT
149
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600
50
Radeon RX 6700 XT
86
FPS (higher is better)
Ultra High Quality TAA, Bahrain, DirectX12, Windows 10 x64
Radeon RX 6600
108
Radeon RX 6700 XT
152
FPS (higher is better)
Extreme Quality, Raytracing, DirectX12, Windows 10x64
Radeon RX 6600
44
Radeon RX 6700 XT
63
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600
96
Radeon RX 6700 XT
149
FPS (higher is better)
Highest detail, Pure Hair On, HBAO+, DirectX 12, Windows 11 x 64
Radeon RX 6600
68
Radeon RX 6700 XT
110
FPS (higher is better)
DX11,Max Details, 16:1 HQ-AF, +AA
Radeon RX 6600
70
Radeon RX 6700 XT
106
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600
27
Radeon RX 6700 XT
49
FPS (higher is better)
Ultra High Quality TAA, Bahrain, DirectX12, Windows 10 x64
Radeon RX 6600
60
Radeon RX 6700 XT
95
FPS (higher is better)
Extreme Quality, Raytracing, DirectX12, Windows 10x64
Radeon RX 6600
24
Radeon RX 6700 XT
46
FPS (higher is better)
Ultra quality - DirectX12 Windows 11
Radeon RX 6600
48
Radeon RX 6700 XT
77
FPS (higher is better)
Highest detail, Pure Hair On, HBAO+, DirectX 12, Windows 11 x 64
Radeon RX 6600
33
Radeon RX 6700 XT
56
FPS (higher is better)