| Overview | |
|---|---|
| Manufacturer | XFX |
| Model Name | RX-66XT8TBDQ |
| MSRP | $419.99 USD |
| Current Price | Amazon / Newegg |
| Release Date | 11th August, 2021 |
| Graphics Processing Unit | |
|---|---|
| Micro-Architecture | RDNA 2.0 |
| Model No. | Navi 23 XT |
| Fabrication Node | TSMC 7 nm |
| Stream Processors | 2048 |
| Texture Mapping Units | 128 |
| Render Output Units | 64 |
| Compute Units | 32 |
| Ray Accelerators | 32 |
| Memory Specifications | |
|---|---|
| Memory Size | 8 GB |
| Memory Type | GDDR6 |
| Memory Bus | 128-bit |
| Memory Bandwidth | 256 GB/s |
| Infinity Cache | 32 MB |
| Clock Speeds | |
|---|---|
| Base Clock | 2188 MHz |
| Boost Clock | 2607 MHz |
| Game Clock (Sustained) | 2428 MHz |
| Memory Clock | 2000 MHz |
| Effective Memory Clock | 16000 MHz |
| Other Technical Specifications | |
|---|---|
| Interface | PCI-Express 4.0 x8 |
| Outputs | 3x DisplayPort 1.4a, 1x HDMI 2.1 |
| Power Connectors | 1x 8-pin |
| SLI/Crossfire Support | N/A |
| Height | 2.5-slot |
| Width | 11.4 cm or 4.49 inches |
| Length | 27.4 cm or 10.79 inches |
