PowerColor Red Dragon Radeon RX 6800 XT vs AMD Radeon R9 380X

VS
PowerColor Red Dragon Radeon RX 6800 XT
PowerColor Red Dragon Radeon RX 6800 XT Image
AMD Radeon R9 380X
AMD Radeon R9 380X Image
PowerColor Red Dragon Radeon RX 6800 XT
AMD Radeon R9 380X
Key Differences Key Differences PowerColor Red Dragon Radeon RX 6800 XT AMD Radeon R9 380X
GPU Base Clock Speed 1900MHz 970MHz
GPU Boost Clock Speed 2310MHz Not Known
Pixel Rate 299.5 GPixel/s 31 GPixel/s
GPU Memory Speed 2000MHz 1425MHz
GPU Render Output Units (ROPs) 128 32
No. of Supported Displays 4 6
Performance Performance PowerColor Red Dragon Radeon RX 6800 XT AMD Radeon R9 380X
GPU Base Clock Speed 1900MHz 970MHz
Pixel Rate 299.5 GPixel/s 31 GPixel/s
FLOPS (Floating-point Performance) 21.57 TFLOPS 3.97 TFLOPS
GPU Memory Speed 2000MHz 1425MHz
Texture Filter Rate 673.9 GTexels/s 124 GTexels/s
Total GPU Shading Units 4608 2048
Total GPU TMUs 288 128
GPU Boost Clock Speed 2310MHz Not Known
GPU Render Output Units (ROPs) 128 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Red Dragon Radeon RX 6800 XT AMD Radeon R9 380X
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
Ray Tracing Support Yes No
No. of Supported Displays 4 6
Multi-GPU Support Count Not Known 2
Ports Ports PowerColor Red Dragon Radeon RX 6800 XT AMD Radeon R9 380X
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 Not Known
General info General info PowerColor Red Dragon Radeon RX 6800 XT AMD Radeon R9 380X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 5000 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 310mm 221mm
Height 135mm Not Known
Memory Memory PowerColor Red Dragon Radeon RX 6800 XT AMD Radeon R9 380X
Effective Memory Clock 16000MHz 5700MHz
Max Memory Bandwidth 512GB/s 182GB/s
RAM 16GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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