ASRock Radeon RX 6800 XT Phantom Gaming D OC vs Zotac Gaming GeForce RTX 2080 Ti AMP Extreme

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ASRock Radeon RX 6800 XT Phantom Gaming D OC
ASRock Radeon RX 6800 XT Phantom Gaming D OC Image
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Image
ASRock Radeon RX 6800 XT Phantom Gaming D OC
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
Key Differences Key Differences ASRock Radeon RX 6800 XT Phantom Gaming D OC Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
GPU Base Clock Speed 1875MHz 1350MHz
GPU Boost Clock Speed 2310MHz 1815MHz
Pixel Rate 295.7 GPixel/s 159.7 GPixel/s
GPU Memory Speed 2000MHz 1800MHz
GPU Render Output Units (ROPs) 128 88
No. of Supported Displays 4 4
Performance Performance ASRock Radeon RX 6800 XT Phantom Gaming D OC Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
GPU Base Clock Speed 1875MHz 1350MHz
Pixel Rate 295.7 GPixel/s 159.7 GPixel/s
FLOPS (Floating-point Performance) 21.29 TFLOPS 15.8 TFLOPS
GPU Memory Speed 2000MHz 1800MHz
Texture Filter Rate 665.3 GTexels/s 493.7 GTexels/s
Total GPU Shading Units 4608 4352
Total GPU TMUs 288 272
GPU Boost Clock Speed 2310MHz 1815MHz
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 Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2.1 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
GPU Temperature Under Load Not Known 77°C
Idle GPU Temperature Not Known 31°C
Noise Level Under Load Not Known 47.5dB
Idle Power Consumption Not Known 54W
Idle Noise Level Not Known 41.5dB
Multi-GPU Support Count Not Known 2
Ports Ports ASRock Radeon RX 6800 XT Phantom Gaming D OC Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
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 0
Mini DisplayPort Output 0 0
General info General info ASRock Radeon RX 6800 XT Phantom Gaming D OC Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 18600 million
Semiconductor Size 7nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 324mm
Height 140mm 136mm
Memory Memory ASRock Radeon RX 6800 XT Phantom Gaming D OC Zotac Gaming GeForce RTX 2080 Ti AMP Extreme
Effective Memory Clock 16000MHz 14400MHz
Max Memory Bandwidth 512GB/s 633.6GB/s
RAM 16GB 11GB
Memory Bus Interface Width 256bit 352bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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