Sapphire Radeon RX 6800 XT vs Galax GeForce RTX 2080 Dual Black
VS
Sapphire Radeon RX 6800 XT
Galax GeForce RTX 2080 Dual Black
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Sapphire Radeon RX 6800 XT
Galax GeForce RTX 2080 Dual Black
Key Differences
|
Sapphire Radeon RX 6800 XT | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| GPU Base Clock Speed | 1825MHz | 1515MHz |
| GPU Boost Clock Speed | 2250MHz | 1710MHz |
| Pixel Rate | 288 GPixel/s | 109.4 GPixel/s |
| GPU Memory Speed | 2000MHz | 1750MHz |
| GPU Render Output Units (ROPs) | 128 | 64 |
| No. of Supported Displays | 4 | 4 |
Performance
|
Sapphire Radeon RX 6800 XT | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| GPU Base Clock Speed | 1825MHz | 1515MHz |
| Pixel Rate | 288 GPixel/s | 109.4 GPixel/s |
| FLOPS (Floating-point Performance) | 20.74 TFLOPS | 10.07 TFLOPS |
| GPU Memory Speed | 2000MHz | 1750MHz |
| Texture Filter Rate | 648 GTexels/s | 314.6 GTexels/s |
| Total GPU Shading Units | 4608 | 2944 |
| Total GPU TMUs | 288 | 184 |
| GPU Boost Clock Speed | 2250MHz | 1710MHz |
| GPU Render Output Units (ROPs) | 128 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Sapphire Radeon RX 6800 XT | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| 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
|
| Multi-GPU Support Count | 0 | 2 |
| Ray Tracing Support | Yes
|
No
|
| No. of Supported Displays | 4 | 4 |
| GPU Temperature Under Load | Not Known | 74°C |
| Idle GPU Temperature | Not Known | 30°C |
| Noise Level Under Load | Not Known | 45dB |
| Idle Power Consumption | Not Known | 53W |
| Idle Noise Level | Not Known | 40.3dB |
Miscellaneous
|
Sapphire Radeon RX 6800 XT | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| No. of USB Ports | 1 | 1 |
| USB Type-C Support | Yes
|
Yes
|
Ports
|
Sapphire Radeon RX 6800 XT | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| DisplayPort Output | 2 | 3 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 0 |
| Mini DisplayPort Output | 0 | 0 |
| GPU HDMI Version | Not Known | 2 |
General info
|
Sapphire Radeon RX 6800 XT | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 26800 million | 13600 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 | 283mm |
| Height | 119.8mm | 139mm |
Memory
|
Sapphire Radeon RX 6800 XT | Galax GeForce RTX 2080 Dual Black |
|---|---|---|
| Effective Memory Clock | 16000MHz | 14000MHz |
| Max Memory Bandwidth | 512GB/s | 448GB/s |
| RAM | 16GB | 8GB |
| Memory Bus Interface Width | 256bit | 256bit |
| GDDR Memory Version | 6 | 6 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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