KFA2 GeForce RTX 2080 Ti vs AMD Radeon R9 380

VS
KFA2 GeForce RTX 2080 Ti
KFA2 GeForce RTX 2080 Ti Image
AMD Radeon R9 380
AMD Radeon R9 380 Image
KFA2 GeForce RTX 2080 Ti
AMD Radeon R9 380
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti AMD Radeon R9 380
GPU Base Clock Speed 1350MHz 970MHz
GPU Boost Clock Speed 1545MHz Not Known
Pixel Rate 136 GPixel/s 31 GPixel/s
GPU Memory Speed 1750MHz 1375MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 6
Performance Performance KFA2 GeForce RTX 2080 Ti AMD Radeon R9 380
GPU Base Clock Speed 1350MHz 970MHz
Pixel Rate 136 GPixel/s 31 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 3.48 TFLOPS
Texture Filter Rate 420.2 GTexels/s 109 GTexels/s
GPU Memory Speed 1750MHz 1375MHz
Total GPU Shading Units 4352 1792
Total GPU TMUs 272 112
GPU Boost Clock Speed 1545MHz Not Known
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
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Features Features KFA2 GeForce RTX 2080 Ti AMD Radeon R9 380
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 31°C Not Known
Noise Level Under Load 47.5dB Not Known
3D Support Yes Yes
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 2
No. of Supported Displays 4 6
PassMark (G3D) Score Not Known 5409
Ray Tracing Support No No
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Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Ti AMD Radeon R9 380
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Ti AMD Radeon R9 380
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 2080 Ti AMD Radeon R9 380
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 5000 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 221mm
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Memory Memory KFA2 GeForce RTX 2080 Ti AMD Radeon R9 380
Effective Memory Clock 14000MHz 5500MHz
Max Memory Bandwidth 616GB/s 176GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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