Sapphire Radeon RX 6800 vs AMD Radeon RX 540X

VS
Sapphire Radeon RX 6800
Sapphire Radeon RX 6800 Image
AMD Radeon RX 540X
AMD Radeon RX 540X Image
Sapphire Radeon RX 6800
AMD Radeon RX 540X
Key Differences Key Differences Sapphire Radeon RX 6800 AMD Radeon RX 540X
GPU Base Clock Speed 1700MHz 1124MHz
GPU Boost Clock Speed 2105MHz 1219MHz
Pixel Rate 202.1 GPixel/s 19.5 GPixel/s
GPU Memory Speed 2000MHz 1500MHz
GPU Render Output Units (ROPs) 96 16
No. of Supported Displays 4 Not Known
Performance Performance Sapphire Radeon RX 6800 AMD Radeon RX 540X
GPU Base Clock Speed 1700MHz 1124MHz
Pixel Rate 202.1 GPixel/s 19.5 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 1.25 TFLOPS
Texture Filter Rate 505.2 GTexels/s 39 GTexels/s
GPU Memory Speed 2000MHz 1500MHz
Total GPU Shading Units 3840 512
Total GPU TMUs 240 32
GPU Boost Clock Speed 2105MHz 1219MHz
GPU Render Output Units (ROPs) 96 16
DPFP (Double Precision Floating Point) Support No No
Features Features Sapphire Radeon RX 6800 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
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
Multi-GPU Support Count Not Known 2
Miscellaneous Miscellaneous Sapphire Radeon RX 6800 AMD Radeon RX 540X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Sapphire Radeon RX 6800 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 General info Sapphire Radeon RX 6800 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 Memory Sapphire Radeon RX 6800 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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