KFA2 GeForce RTX 2080 Ti OC vs ASRock Challenger D Radeon RX 5700 XT OC

VS
KFA2 GeForce RTX 2080 Ti OC
KFA2 GeForce RTX 2080 Ti OC Image
ASRock Challenger D Radeon RX 5700 XT OC
ASRock Challenger D Radeon RX 5700 XT OC Image
KFA2 GeForce RTX 2080 Ti OC
ASRock Challenger D Radeon RX 5700 XT OC
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti OC ASRock Challenger D Radeon RX 5700 XT OC
GPU Base Clock Speed 1350MHz 1650MHz
GPU Boost Clock Speed 1620MHz 1905MHz
Pixel Rate 142.6 GPixel/s 121.9 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance KFA2 GeForce RTX 2080 Ti OC ASRock Challenger D Radeon RX 5700 XT OC
GPU Base Clock Speed 1350MHz 1650MHz
Pixel Rate 142.6 GPixel/s 121.9 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 9.75 TFLOPS
GPU Memory Speed 1750MHz 1750MHz
Texture Filter Rate 440.6 GTexels/s 304.8 GTexels/s
Total GPU Shading Units 4352 2560
Total GPU TMUs 272 160
GPU Boost Clock Speed 1620MHz 1905MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 2080 Ti OC ASRock Challenger D Radeon RX 5700 XT OC
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
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 OC ASRock Challenger D Radeon RX 5700 XT OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Ti OC ASRock Challenger D Radeon RX 5700 XT OC
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 OC ASRock Challenger D Radeon RX 5700 XT OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 10300 million
Semiconductor Size 12nm 7nm
PCI Express Version 3 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 281mm
Height 139mm 137mm
Memory Memory KFA2 GeForce RTX 2080 Ti OC ASRock Challenger D Radeon RX 5700 XT OC
Effective Memory Clock 14000MHz 14000MHz
Max Memory Bandwidth 616GB/s 448GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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