KFA2 GeForce RTX 2080 Ti vs Sapphire Radeon RX Vega 64

VS
KFA2 GeForce RTX 2080 Ti
KFA2 GeForce RTX 2080 Ti Image
Sapphire Radeon RX Vega 64
Sapphire Radeon RX Vega 64 Image
KFA2 GeForce RTX 2080 Ti
Sapphire Radeon RX Vega 64
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti Sapphire Radeon RX Vega 64
GPU Base Clock Speed 1350MHz 1247MHz
GPU Boost Clock Speed 1545MHz 1546MHz
Pixel Rate 136 GPixel/s 98.94 GPixel/s
GPU Memory Speed 1750MHz 945MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance KFA2 GeForce RTX 2080 Ti Sapphire Radeon RX Vega 64
GPU Base Clock Speed 1350MHz 1247MHz
Pixel Rate 136 GPixel/s 98.94 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 12.66 TFLOPS
Texture Filter Rate 420.2 GTexels/s 395.8 GTexels/s
GPU Memory Speed 1750MHz 945MHz
Total GPU Shading Units 4352 4096
Total GPU TMUs 272 256
GPU Boost Clock Speed 1545MHz 1546MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 2080 Ti Sapphire Radeon RX Vega 64
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 No
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 KFA2 GeForce RTX 2080 Ti Sapphire Radeon RX Vega 64
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Ti Sapphire Radeon RX Vega 64
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 2080 Ti Sapphire Radeon RX Vega 64
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 12500 million
Semiconductor Size 12nm 14nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 272mm
Memory Memory KFA2 GeForce RTX 2080 Ti Sapphire Radeon RX Vega 64
Effective Memory Clock 14000MHz 1890MHz
Max Memory Bandwidth 616GB/s 483.8GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 2048bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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