PowerColor Radeon RX 6800 XT vs AMD Radeon RX 5700 XT

VS
PowerColor Radeon RX 6800 XT
PowerColor Radeon RX 6800 XT Image
AMD Radeon RX 5700 XT
AMD Radeon RX 5700 XT Image
PowerColor Radeon RX 6800 XT
AMD Radeon RX 5700 XT
Key Differences Key Differences PowerColor Radeon RX 6800 XT AMD Radeon RX 5700 XT
GPU Base Clock Speed 1825MHz 1605MHz
GPU Boost Clock Speed 2250MHz 1905MHz
Pixel Rate 288 GPixel/s 121.9 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays 4 Not Known
Performance Performance PowerColor Radeon RX 6800 XT AMD Radeon RX 5700 XT
GPU Base Clock Speed 1825MHz 1605MHz
Pixel Rate 288 GPixel/s 121.9 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 9.75 TFLOPS
GPU Memory Speed 2000MHz 1750MHz
Texture Filter Rate 648 GTexels/s 304.8 GTexels/s
Total GPU Shading Units 4608 2560
Total GPU TMUs 288 160
GPU Boost Clock Speed 2250MHz 1905MHz
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Radeon RX 6800 XT AMD Radeon RX 5700 XT
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
GPU Temperature Under Load Not Known 84°C
Idle GPU Temperature Not Known 35°C
Noise Level Under Load Not Known 54dB
Idle Power Consumption Not Known 54W
Idle Noise Level Not Known 39dB
Miscellaneous Miscellaneous PowerColor Radeon RX 6800 XT AMD Radeon RX 5700 XT
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports PowerColor Radeon RX 6800 XT AMD Radeon RX 5700 XT
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 General info PowerColor Radeon RX 6800 XT AMD Radeon RX 5700 XT
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 10300 million
Semiconductor Size 7nm 7nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.8mm 272mm
Height 119.8mm Not Known
Memory Memory PowerColor Radeon RX 6800 XT AMD Radeon RX 5700 XT
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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