Zotac Gaming GeForce RTX 2080 Twin Fan vs Sapphire Radeon R9 380 ITX Compact 2GB

VS
Zotac Gaming GeForce RTX 2080 Twin Fan
Zotac Gaming GeForce RTX 2080 Twin Fan Image
Sapphire Radeon R9 380 ITX Compact 2GB
Sapphire Radeon R9 380 ITX Compact 2GB Image
Zotac Gaming GeForce RTX 2080 Twin Fan
Sapphire Radeon R9 380 ITX Compact 2GB
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Twin Fan Sapphire Radeon R9 380 ITX Compact 2GB
GPU Base Clock Speed 1515MHz 980MHz
GPU Boost Clock Speed 1770MHz Not Known
Pixel Rate 113.3 GPixel/s 31.36 GPixel/s
GPU Memory Speed 1750MHz 1375MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 4 4
Performance Performance Zotac Gaming GeForce RTX 2080 Twin Fan Sapphire Radeon R9 380 ITX Compact 2GB
GPU Base Clock Speed 1515MHz 980MHz
Pixel Rate 113.3 GPixel/s 31.36 GPixel/s
FLOPS (Floating-point Performance) 10.42 TFLOPS 3.51 TFLOPS
Texture Filter Rate 325.7 GTexels/s 109.8 GTexels/s
GPU Memory Speed 1750MHz 1375MHz
Total GPU Shading Units 2944 1792
Total GPU TMUs 184 112
GPU Boost Clock Speed 1770MHz Not Known
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac Gaming GeForce RTX 2080 Twin Fan Sapphire Radeon R9 380 ITX Compact 2GB
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 2.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 Twin Fan Sapphire Radeon R9 380 ITX Compact 2GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Twin Fan Sapphire Radeon R9 380 ITX Compact 2GB
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 2
General info General info Zotac Gaming GeForce RTX 2080 Twin Fan Sapphire Radeon R9 380 ITX Compact 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 268mm 170mm
Height 113mm 116.15mm
Memory Memory Zotac Gaming GeForce RTX 2080 Twin Fan Sapphire Radeon R9 380 ITX Compact 2GB
Effective Memory Clock 14000MHz 5500MHz
Max Memory Bandwidth 448GB/s 176GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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