XFX Radeon RX 6800 XT Gaming vs Gigabyte GeForce GTX 1660 Ti WindForce OC
VS
XFX Radeon RX 6800 XT Gaming
Gigabyte GeForce GTX 1660 Ti WindForce OC
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
XFX Radeon RX 6800 XT Gaming
Gigabyte GeForce GTX 1660 Ti WindForce OC
Key Differences
|
XFX Radeon RX 6800 XT Gaming | Gigabyte GeForce GTX 1660 Ti WindForce OC |
|---|---|---|
| GPU Base Clock Speed | 1825MHz | 1500MHz |
| GPU Boost Clock Speed | 2250MHz | 1845MHz |
| Pixel Rate | 288 GPixel/s | 88.56 GPixel/s |
| GPU Memory Speed | 2000MHz | 1500MHz |
| GPU Render Output Units (ROPs) | 128 | 48 |
| No. of Supported Displays | 4 | 4 |
Performance
|
XFX Radeon RX 6800 XT Gaming | Gigabyte GeForce GTX 1660 Ti WindForce OC |
|---|---|---|
| GPU Base Clock Speed | 1825MHz | 1500MHz |
| Pixel Rate | 288 GPixel/s | 88.56 GPixel/s |
| FLOPS (Floating-point Performance) | 41.47 TFLOPS | 5.67 TFLOPS |
| GPU Memory Speed | 2000MHz | 1500MHz |
| Texture Filter Rate | 648 GTexels/s | 177.1 GTexels/s |
| Total GPU Shading Units | 4608 | 1536 |
| Total GPU TMUs | 288 | 96 |
| GPU Boost Clock Speed | 2250MHz | 1845MHz |
| GPU Render Output Units (ROPs) | 128 | 48 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
XFX Radeon RX 6800 XT Gaming | Gigabyte GeForce GTX 1660 Ti WindForce OC |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.6 | 4.5 |
| OpenCL Driver Version | 2 | 1.2 |
| Multi-display Tech Support |  Yes
|
Yes
|
| 3D Support | Yes
|
Yes
|
| Ray Tracing Support | Yes
|
Yes
|
| No. of Supported Displays | 4 | 4 |
Miscellaneous
|
XFX Radeon RX 6800 XT Gaming | Gigabyte GeForce GTX 1660 Ti WindForce OC |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
XFX Radeon RX 6800 XT Gaming | Gigabyte GeForce GTX 1660 Ti WindForce OC |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2.1 | 2 |
| DisplayPort Output | 2 | 3 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 0 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
XFX Radeon RX 6800 XT Gaming | Gigabyte GeForce GTX 1660 Ti WindForce OC |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 26800 million | 6600 million |
| Semiconductor Size | 7nm | 12nm |
| PCI Express Version | 4 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 266.7mm | 264.9mm |
| Height | 119.8mm | 120.58mm |
Memory
|
XFX Radeon RX 6800 XT Gaming | Gigabyte GeForce GTX 1660 Ti WindForce OC |
|---|---|---|
| Effective Memory Clock | 16000MHz | 12000MHz |
| Max Memory Bandwidth | 512GB/s | 288GB/s |
| RAM | 16GB | 6GB |
| Memory Bus Interface Width | 256bit | 192bit |
| GDDR Memory Version | 6 | 6 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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