Gainward GeForce RTX 2080 Ti Phoenix GS vs Sapphire Radeon R9 380 Dual-X

VS
Gainward GeForce RTX 2080 Ti Phoenix GS
Gainward GeForce RTX 2080 Ti Phoenix GS Image
Sapphire Radeon R9 380 Dual-X
Sapphire Radeon R9 380 Dual-X Image
Gainward GeForce RTX 2080 Ti Phoenix GS
Sapphire Radeon R9 380 Dual-X
Key Differences Key Differences Gainward GeForce RTX 2080 Ti Phoenix GS Sapphire Radeon R9 380 Dual-X
GPU Base Clock Speed 1350MHz 985MHz
GPU Boost Clock Speed 1650MHz Not Known
Pixel Rate 145.2 GPixel/s 31.52 GPixel/s
GPU Memory Speed 1750MHz 1375MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 4
Performance Performance Gainward GeForce RTX 2080 Ti Phoenix GS Sapphire Radeon R9 380 Dual-X
GPU Base Clock Speed 1350MHz 985MHz
Pixel Rate 145.2 GPixel/s 31.52 GPixel/s
FLOPS (Floating-point Performance) 14.36 TFLOPS 3.53 TFLOPS
Texture Filter Rate 448.8 GTexels/s 110.3 GTexels/s
GPU Memory Speed 1750MHz 1375MHz
Total GPU Shading Units 4352 1792
Total GPU TMUs 272 112
GPU Boost Clock Speed 1650MHz Not Known
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 2080 Ti Phoenix GS Sapphire Radeon R9 380 Dual-X
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 31°C Not Known
3D Support Yes Yes
Noise Level Under Load 47.5dB Not Known
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Ti Phoenix GS Sapphire Radeon R9 380 Dual-X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Ti Phoenix GS Sapphire Radeon R9 380 Dual-X
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
General info General info Gainward GeForce RTX 2080 Ti Phoenix GS Sapphire Radeon R9 380 Dual-X
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 292mm 263mm
Height 112mm 113.5mm
Memory Memory Gainward GeForce RTX 2080 Ti Phoenix GS Sapphire Radeon R9 380 Dual-X
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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