ASRock Radeon RX 6800 XT Phantom Gaming D OC vs KFA2 GeForce GTX 1080 Ti HOF

VS
ASRock Radeon RX 6800 XT Phantom Gaming D OC
ASRock Radeon RX 6800 XT Phantom Gaming D OC Image
KFA2 GeForce GTX 1080 Ti HOF
KFA2 GeForce GTX 1080 Ti HOF Image
ASRock Radeon RX 6800 XT Phantom Gaming D OC
KFA2 GeForce GTX 1080 Ti HOF
Key Differences Key Differences ASRock Radeon RX 6800 XT Phantom Gaming D OC KFA2 GeForce GTX 1080 Ti HOF
GPU Base Clock Speed 1875MHz 1569MHz
GPU Boost Clock Speed 2310MHz 1683MHz
Pixel Rate 295.7 GPixel/s 148.1 GPixel/s
GPU Memory Speed 2000MHz 1376MHz
GPU Render Output Units (ROPs) 128 88
No. of Supported Displays 4 4
Performance Performance ASRock Radeon RX 6800 XT Phantom Gaming D OC KFA2 GeForce GTX 1080 Ti HOF
GPU Base Clock Speed 1875MHz 1569MHz
Pixel Rate 295.7 GPixel/s 148.1 GPixel/s
FLOPS (Floating-point Performance) 21.29 TFLOPS 12.06 TFLOPS
GPU Memory Speed 2000MHz 1376MHz
Texture Filter Rate 665.3 GTexels/s 377 GTexels/s
Total GPU Shading Units 4608 3584
Total GPU TMUs 288 224
GPU Boost Clock Speed 2310MHz 1683MHz
GPU Render Output Units (ROPs) 128 88
DPFP (Double Precision Floating Point) Support No No
Features Features ASRock Radeon RX 6800 XT Phantom Gaming D OC KFA2 GeForce GTX 1080 Ti HOF
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 4
Multi-GPU Support Count Not Known 2
Ports Ports ASRock Radeon RX 6800 XT Phantom Gaming D OC KFA2 GeForce GTX 1080 Ti HOF
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 ASRock Radeon RX 6800 XT Phantom Gaming D OC KFA2 GeForce GTX 1080 Ti HOF
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 11800 million
Semiconductor Size 7nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 313mm
Height 140mm 136.5mm
Memory Memory ASRock Radeon RX 6800 XT Phantom Gaming D OC KFA2 GeForce GTX 1080 Ti HOF
Effective Memory Clock 16000MHz 11008MHz
Max Memory Bandwidth 512GB/s 484GB/s
RAM 16GB 11GB
Memory Bus Interface Width 256bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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