Gainward GeForce RTX 2080 Ti Glare OC vs HIS Radeon RX 580 IceQ X2 Turbo

VS
Gainward GeForce RTX 2080 Ti Glare OC
Gainward GeForce RTX 2080 Ti Glare OC Image
HIS Radeon RX 580 IceQ X2 Turbo
HIS Radeon RX 580 IceQ X2 Turbo Image
Gainward GeForce RTX 2080 Ti Glare OC
HIS Radeon RX 580 IceQ X2 Turbo
Key Differences Key Differences Gainward GeForce RTX 2080 Ti Glare OC HIS Radeon RX 580 IceQ X2 Turbo
GPU Base Clock Speed 1350MHz 1257MHz
GPU Boost Clock Speed 1545MHz 1405MHz
Pixel Rate 136 GPixel/s 45 GPixel/s
GPU Memory Speed 1750MHz 2000MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays Not Known 5
Performance Performance Gainward GeForce RTX 2080 Ti Glare OC HIS Radeon RX 580 IceQ X2 Turbo
GPU Base Clock Speed 1350MHz 1257MHz
Pixel Rate 136 GPixel/s 45 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 6.47 TFLOPS
Texture Filter Rate 420.2 GTexels/s 202.3 GTexels/s
GPU Memory Speed 1750MHz 2000MHz
Total GPU Shading Units 4352 2304
Total GPU TMUs 272 144
GPU Boost Clock Speed 1545MHz 1405MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 2080 Ti Glare OC HIS Radeon RX 580 IceQ X2 Turbo
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support No No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 5
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Ti Glare OC HIS Radeon RX 580 IceQ X2 Turbo
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Ti Glare OC HIS Radeon RX 580 IceQ X2 Turbo
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 2080 Ti Glare OC HIS Radeon RX 580 IceQ X2 Turbo
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 5700 million
Semiconductor Size 12nm 14nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 331mm 241mm
Memory Memory Gainward GeForce RTX 2080 Ti Glare OC HIS Radeon RX 580 IceQ X2 Turbo
Effective Memory Clock 14000MHz 8000MHz
Max Memory Bandwidth 616GB/s 256GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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