Sapphire Radeon RX 6800 XT vs AMD Radeon RX 540X
VS
Sapphire Radeon RX 6800 XT
AMD Radeon RX 540X
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Sapphire Radeon RX 6800 XT
AMD Radeon RX 540X
Key Differences
|
Sapphire Radeon RX 6800 XT | AMD Radeon RX 540X |
|---|---|---|
| GPU Base Clock Speed | 1825MHz | 1124MHz |
| GPU Boost Clock Speed | 2250MHz | 1219MHz |
| Pixel Rate | 288 GPixel/s | 19.5 GPixel/s |
| GPU Memory Speed | 2000MHz | 1500MHz |
| GPU Render Output Units (ROPs) | 128 | 16 |
| No. of Supported Displays | 4 | Not Known |
Performance
|
Sapphire Radeon RX 6800 XT | AMD Radeon RX 540X |
|---|---|---|
| GPU Base Clock Speed | 1825MHz | 1124MHz |
| Pixel Rate | 288 GPixel/s | 19.5 GPixel/s |
| FLOPS (Floating-point Performance) | 20.74 TFLOPS | 1.25 TFLOPS |
| GPU Memory Speed | 2000MHz | 1500MHz |
| Texture Filter Rate | 648 GTexels/s | 39 GTexels/s |
| Total GPU Shading Units | 4608 | 512 |
| Total GPU TMUs | 288 | 32 |
| GPU Boost Clock Speed | 2250MHz | 1219MHz |
| GPU Render Output Units (ROPs) | 128 | 16 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Sapphire Radeon RX 6800 XT | AMD Radeon RX 540X |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.6 | 4.5 |
| OpenCL Driver Version | 2 | 2 |
| Multi-display Tech Support |  Yes
|
No
|
| 3D Support | Yes
|
Yes
|
| Multi-GPU Support Count | 0 | 2 |
| Ray Tracing Support | Yes
|
No
|
| No. of Supported Displays | 4 | Not Known |
Miscellaneous
|
Sapphire Radeon RX 6800 XT | AMD Radeon RX 540X |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
Sapphire Radeon RX 6800 XT | AMD Radeon RX 540X |
|---|---|---|
| HDMI Output Support | Yes
|
No
|
| DisplayPort Output | 2 | Not Known |
| No. of HDMI Ports | 1 | Not Known |
| DVI Output Ports | 0 | 0 |
| Mini DisplayPort Output | 0 | Not Known |
General info
|
Sapphire Radeon RX 6800 XT | AMD Radeon RX 540X |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 26800 million | 2200 million |
| Semiconductor Size | 7nm | 14nm |
| PCI Express Version | 4 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 266.7mm | Not Known |
| Height | 119.8mm | Not Known |
Memory
|
Sapphire Radeon RX 6800 XT | AMD Radeon RX 540X |
|---|---|---|
| Effective Memory Clock | 16000MHz | 6000MHz |
| Max Memory Bandwidth | 512GB/s | 96GB/s |
| RAM | 16GB | 4GB |
| Memory Bus Interface Width | 256bit | 128bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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