PowerColor Radeon RX 6800 vs Zotac GeForce RTX 2080 Ti AMP!

VS
PowerColor Radeon RX 6800
PowerColor Radeon RX 6800 Image
Zotac GeForce RTX 2080 Ti AMP!
Zotac GeForce RTX 2080 Ti AMP! Image
PowerColor Radeon RX 6800
Zotac GeForce RTX 2080 Ti AMP!
Key Differences Key Differences PowerColor Radeon RX 6800 Zotac GeForce RTX 2080 Ti AMP!
GPU Base Clock Speed 1700MHz 1350MHz
GPU Boost Clock Speed 2105MHz 1665MHz
Pixel Rate 202.1 GPixel/s 146.5 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 96 88
No. of Supported Displays 4 4
Performance Performance PowerColor Radeon RX 6800 Zotac GeForce RTX 2080 Ti AMP!
GPU Base Clock Speed 1700MHz 1350MHz
Pixel Rate 202.1 GPixel/s 146.5 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 14.49 TFLOPS
GPU Memory Speed 2000MHz 1750MHz
Texture Filter Rate 505.2 GTexels/s 452.9 GTexels/s
Total GPU Shading Units 3840 4352
Total GPU TMUs 240 272
GPU Boost Clock Speed 2105MHz 1665MHz
GPU Render Output Units (ROPs) 96 88
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Radeon RX 6800 Zotac GeForce RTX 2080 Ti AMP!
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
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
Miscellaneous Miscellaneous PowerColor Radeon RX 6800 Zotac GeForce RTX 2080 Ti AMP!
No. of USB Ports 1 1
USB Type-C Support Yes Yes
Ports Ports PowerColor Radeon RX 6800 Zotac GeForce RTX 2080 Ti AMP!
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info PowerColor Radeon RX 6800 Zotac GeForce RTX 2080 Ti AMP!
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 266.8mm 308mm
Height 119.8mm 113mm
Memory Memory PowerColor Radeon RX 6800 Zotac GeForce RTX 2080 Ti AMP!
Effective Memory Clock 16000MHz 14000MHz
Max Memory Bandwidth 512GB/s 616GB/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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