KFA2 GeForce RTX 3090 SG 1-Click OC vs Gigabyte Radeon R9 380 WindForce 2X 2GB

VS
KFA2 GeForce RTX 3090 SG 1-Click OC
KFA2 GeForce RTX 3090 SG 1-Click OC Image
Gigabyte Radeon R9 380 WindForce 2X 2GB
Gigabyte Radeon R9 380 WindForce 2X 2GB Image
KFA2 GeForce RTX 3090 SG 1-Click OC
Gigabyte Radeon R9 380 WindForce 2X 2GB
Key Differences Key Differences KFA2 GeForce RTX 3090 SG 1-Click OC Gigabyte Radeon R9 380 WindForce 2X 2GB
GPU Base Clock Speed 1395MHz 970MHz
GPU Boost Clock Speed 1695MHz Not Known
Pixel Rate 189.8 GPixel/s 31.04 GPixel/s
GPU Memory Speed 1219MHz 1375MHz
GPU Render Output Units (ROPs) 112 32
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3090 SG 1-Click OC Gigabyte Radeon R9 380 WindForce 2X 2GB
GPU Base Clock Speed 1395MHz 970MHz
Pixel Rate 189.8 GPixel/s 31.04 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 3.48 TFLOPS
GPU Memory Speed 1219MHz 1375MHz
Texture Filter Rate 556 GTexels/s 108.6 GTexels/s
Total GPU Shading Units 10496 1792
Total GPU TMUs 328 112
GPU Boost Clock Speed 1695MHz Not Known
GPU Render Output Units (ROPs) 112 32
DPFP (Double Precision Floating Point) Support No No
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Features Features KFA2 GeForce RTX 3090 SG 1-Click OC Gigabyte Radeon R9 380 WindForce 2X 2GB
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
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Ports Ports KFA2 GeForce RTX 3090 SG 1-Click OC Gigabyte Radeon R9 380 WindForce 2X 2GB
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 0
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General info General info KFA2 GeForce RTX 3090 SG 1-Click OC Gigabyte Radeon R9 380 WindForce 2X 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 5000 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 329mm 250mm
Height 130mm 127mm
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Memory Memory KFA2 GeForce RTX 3090 SG 1-Click OC Gigabyte Radeon R9 380 WindForce 2X 2GB
Effective Memory Clock 9750MHz 5500MHz
Max Memory Bandwidth 936GB/s 176GB/s
RAM 24GB 2GB
Memory Bus Interface Width 384bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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