AMD Radeon RX 6600 XT
The AMD Radeon RX 6600 XT was released in 2021 as part of the Radeon RX 6600 XT generation. It features 8 MB of video memory. The initial launch price for this card was approximately $379.
Atlas performance index180 model estimate
Ranks #115 of 1051 rated GPUs · top 11%. Fastest GPU we rate: 800.
Compare the AMD Radeon RX 6600 XT
vs NVIDIA GeForce RTX 20802018 · index 180vs NVIDIA GeForce RTX 3060 OEM2021 · index 180vs NVIDIA RTX A3000 Mobile 12 GB2022 · index 180vs NVIDIA RTX PRO 2000 Blackwell2025 · index 180
Upgrade picks
The next steps up from the AMD Radeon RX 6600 XT on the performance index.
NVIDIA RTX PRO 4000 Blackwell SFF Edition2025 · index 210 · +17% · 70 WNVIDIA GeForce RTX 50502025 · index 210 · +17% · 130 WAMD Radeon RX 90602025 · index 210 · +17% · 132 W
2021: Hybrid cores and AI
Big/little CPU designs, DDR5, PCIe 5.0 and GPUs sized for ray tracing and upscaling. See everything from 2021.
All specifications Wrong? Fix it
| Brand | AMD |
|---|---|
| Family | Radeon RX 6600 XT |
| Released | 2021 |
| Video memory | 8 GB |
| Base clock | 1968 MHz |
| Boost clock | – |
| Power (TDP) | 160 W |
| Process | – |
| Launch price | $379 |
| Atlas performance index | 180 model estimate |
Source: Wikipedia (CC BY-SA). See data quality.