AMD Radeon RX 6900 XT vs MSI Radeon R9 390X Gaming

VS
AMD Radeon RX 6900 XT
AMD Radeon RX 6900 XT Image
MSI Radeon R9 390X Gaming
MSI Radeon R9 390X Gaming Image
AMD Radeon RX 6900 XT
MSI Radeon R9 390X Gaming
Key Differences Key Differences AMD Radeon RX 6900 XT MSI Radeon R9 390X Gaming
GPU Base Clock Speed 1529MHz 1100MHz
GPU Boost Clock Speed 2250MHz Not Known
Pixel Rate 288 GPixel/s Not Known
GPU Memory Speed 2000MHz Not Known
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays Not Known 3
Performance Performance AMD Radeon RX 6900 XT MSI Radeon R9 390X Gaming
GPU Base Clock Speed 1529MHz 1100MHz
Pixel Rate 288 GPixel/s Not Known
FLOPS (Floating-point Performance) 23.04 TFLOPS Not Known
Texture Filter Rate 720 GTexels/s Not Known
GPU Memory Speed 2000MHz Not Known
Total GPU Shading Units 5120 2816
Total GPU TMUs 320 Not Known
GPU Boost Clock Speed 2250MHz Not Known
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon RX 6900 XT MSI Radeon R9 390X Gaming
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays Not Known 3
Miscellaneous Miscellaneous AMD Radeon RX 6900 XT MSI Radeon R9 390X Gaming
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6900 XT MSI Radeon R9 390X Gaming
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info AMD Radeon RX 6900 XT MSI Radeon R9 390X Gaming
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 6200 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 Not Known
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 277mm
Height 120mm 129mm
Warranty 2 Not Known
Memory Memory AMD Radeon RX 6900 XT MSI Radeon R9 390X Gaming
Effective Memory Clock 16000MHz 6100MHz
Max Memory Bandwidth 512GB/s Not Known
RAM 16GB 8GB
Memory Bus Interface Width 256bit Not Known
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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