AMD Radeon RX 6900 XT vs Sapphire Radeon R9 380 Dual-X

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AMD Radeon RX 6900 XT
AMD Radeon RX 6900 XT Image
Sapphire Radeon R9 380 Dual-X
Sapphire Radeon R9 380 Dual-X Image
AMD Radeon RX 6900 XT
Sapphire Radeon R9 380 Dual-X
Key Differences Key Differences AMD Radeon RX 6900 XT Sapphire Radeon R9 380 Dual-X
GPU Base Clock Speed 1529MHz 985MHz
GPU Boost Clock Speed 2250MHz Not Known
Pixel Rate 288 GPixel/s 31.52 GPixel/s
GPU Memory Speed 2000MHz 1375MHz
GPU Render Output Units (ROPs) 128 32
No. of Supported Displays Not Known 4
Performance Performance AMD Radeon RX 6900 XT Sapphire Radeon R9 380 Dual-X
GPU Base Clock Speed 1529MHz 985MHz
Pixel Rate 288 GPixel/s 31.52 GPixel/s
FLOPS (Floating-point Performance) 23.04 TFLOPS 3.53 TFLOPS
Texture Filter Rate 720 GTexels/s 110.3 GTexels/s
GPU Memory Speed 2000MHz 1375MHz
Total GPU Shading Units 5120 1792
Total GPU TMUs 320 112
GPU Boost Clock Speed 2250MHz Not Known
GPU Render Output Units (ROPs) 128 32
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon RX 6900 XT Sapphire Radeon R9 380 Dual-X
DirectX Version Info 12 12
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 4
Miscellaneous Miscellaneous AMD Radeon RX 6900 XT Sapphire Radeon R9 380 Dual-X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6900 XT Sapphire Radeon R9 380 Dual-X
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 Sapphire Radeon R9 380 Dual-X
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 267mm 263mm
Height 120mm 113.5mm
Warranty 2 Not Known
Memory Memory AMD Radeon RX 6900 XT Sapphire Radeon R9 380 Dual-X
Effective Memory Clock 16000MHz 5500MHz
Max Memory Bandwidth 512GB/s 176GB/s
RAM 16GB 2GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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