Gigabyte GeForce RTX 2080 Ti Gaming OC vs Sapphire Pulse Radeon RX 580 8GB

VS
Gigabyte GeForce RTX 2080 Ti Gaming OC
Gigabyte GeForce RTX 2080 Ti Gaming OC Image
Sapphire Pulse Radeon RX 580 8GB
Sapphire Pulse Radeon RX 580 8GB Image
Gigabyte GeForce RTX 2080 Ti Gaming OC
Sapphire Pulse Radeon RX 580 8GB
Key Differences Key Differences Gigabyte GeForce RTX 2080 Ti Gaming OC Sapphire Pulse Radeon RX 580 8GB
GPU Base Clock Speed 1350MHz 1257MHz
GPU Boost Clock Speed 1650MHz 1366MHz
Pixel Rate 145.2 GPixel/s 43.7 GPixel/s
GPU Memory Speed 1750MHz 2000MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 5
Performance Performance Gigabyte GeForce RTX 2080 Ti Gaming OC Sapphire Pulse Radeon RX 580 8GB
GPU Base Clock Speed 1350MHz 1257MHz
Pixel Rate 145.2 GPixel/s 43.7 GPixel/s
FLOPS (Floating-point Performance) 14.36 TFLOPS 6.29 TFLOPS
GPU Memory Speed 1750MHz 2000MHz
Texture Filter Rate 448.8 GTexels/s 196.7 GTexels/s
Total GPU Shading Units 4352 2304
Total GPU TMUs 272 144
GPU Boost Clock Speed 1650MHz 1366MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gigabyte GeForce RTX 2080 Ti Gaming OC Sapphire Pulse Radeon RX 580 8GB
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 4
No. of Supported Displays 4 5
Ray Tracing Support Yes No
Miscellaneous Miscellaneous Gigabyte GeForce RTX 2080 Ti Gaming OC Sapphire Pulse Radeon RX 580 8GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte GeForce RTX 2080 Ti Gaming OC Sapphire Pulse Radeon RX 580 8GB
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 2
No. of HDMI Ports 1 2
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gigabyte GeForce RTX 2080 Ti Gaming OC Sapphire Pulse Radeon RX 580 8GB
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 286.5mm 230mm
Height 114.5mm 125mm
Memory Memory Gigabyte GeForce RTX 2080 Ti Gaming OC Sapphire Pulse Radeon RX 580 8GB
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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