Gigabyte Radeon RX 6800 XT Gaming OC vs Nvidia GeForce RTX 3080
VS
Gigabyte Radeon RX 6800 XT Gaming OC
Nvidia GeForce RTX 3080
Key Differences
Performance
Features
Ports
General info
Memory
Gigabyte Radeon RX 6800 XT Gaming OC
Nvidia GeForce RTX 3080
Key Differences
|
Gigabyte Radeon RX 6800 XT Gaming OC | Nvidia GeForce RTX 3080 |
|---|---|---|
| GPU Base Clock Speed | 1850MHz | 1440MHz |
| GPU Boost Clock Speed | 2285MHz | 1710MHz |
| Pixel Rate | 292.5 GPixel/s | 164.2 GPixel/s |
| GPU Memory Speed | 2000MHz | 1188MHz |
| GPU Render Output Units (ROPs) | 128 | 96 |
| No. of Supported Displays | 4 | 4 |
Performance
|
Gigabyte Radeon RX 6800 XT Gaming OC | Nvidia GeForce RTX 3080 |
|---|---|---|
| GPU Base Clock Speed | 1850MHz | 1440MHz |
| Pixel Rate | 292.5 GPixel/s | 164.2 GPixel/s |
| FLOPS (Floating-point Performance) | 21.06 TFLOPS | 29.77 TFLOPS |
| GPU Memory Speed | 2000MHz | 1188MHz |
| Texture Filter Rate | 658.1 GTexels/s | 465.1 GTexels/s |
| Total GPU Shading Units | 4608 | 8704 |
| Total GPU TMUs | 288 | 272 |
| GPU Boost Clock Speed | 2285MHz | 1710MHz |
| GPU Render Output Units (ROPs) | 128 | 96 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Gigabyte Radeon RX 6800 XT Gaming OC | Nvidia GeForce RTX 3080 |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.6 | 4.6 |
| 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 |
Ports
|
Gigabyte Radeon RX 6800 XT Gaming OC | Nvidia GeForce RTX 3080 |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2.1 | 2.1 |
| DisplayPort Output | 2 | 3 |
| No. of HDMI Ports | 2 | 1 |
| DVI Output Ports | 0 | 0 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
Gigabyte Radeon RX 6800 XT Gaming OC | Nvidia GeForce RTX 3080 |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 26800 million | 28000 million |
| Semiconductor Size | 7nm | 8nm |
| PCI Express Version | 4 | 4 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 286mm | 285mm |
| Height | 118mm | 112mm |
Memory
|
Gigabyte Radeon RX 6800 XT Gaming OC | Nvidia GeForce RTX 3080 |
|---|---|---|
| Effective Memory Clock | 16000MHz | 19000MHz |
| Max Memory Bandwidth | 512GB/s | 760GB/s |
| RAM | 16GB | 10GB |
| Memory Bus Interface Width | 256bit | 320bit |
| GDDR Memory Version | 6 | 6 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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