Zotac Gaming GeForce RTX 2080 Ti AMP Maxx vs Sapphire Radeon Pro Duo

VS
Zotac Gaming GeForce RTX 2080 Ti AMP Maxx
Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Image
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
Zotac Gaming GeForce RTX 2080 Ti AMP Maxx
Sapphire Radeon Pro Duo
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Sapphire Radeon Pro Duo
GPU Base Clock Speed 1350MHz 1000MHz
GPU Boost Clock Speed 1665MHz Not Known
Pixel Rate 146.5 GPixel/s 128 GPixel/s
GPU Memory Speed 1750MHz 500MHz
GPU Render Output Units (ROPs) 88 128
No. of Supported Displays 4 4
Performance Performance Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Sapphire Radeon Pro Duo
GPU Base Clock Speed 1350MHz 1000MHz
Pixel Rate 146.5 GPixel/s 128 GPixel/s
FLOPS (Floating-point Performance) 14.49 TFLOPS 16.38 TFLOPS
Texture Filter Rate 452.9 GTexels/s 512 GTexels/s
GPU Memory Speed 1750MHz 500MHz
Total GPU Shading Units 4352 8192
Total GPU TMUs 272 512
GPU Boost Clock Speed 1665MHz Not Known
GPU Render Output Units (ROPs) 88 128
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Sapphire Radeon Pro Duo
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 31°C Not Known
3D Support Yes Yes
Noise Level Under Load 47.5dB Not Known
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 Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Sapphire Radeon Pro Duo
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Sapphire Radeon Pro Duo
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Sapphire Radeon Pro Duo
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 8900 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No Yes
Air-water Cooling Support No Yes
Width Size 298mm 278mm
Height 133mm 130mm
Memory Memory Zotac Gaming GeForce RTX 2080 Ti AMP Maxx Sapphire Radeon Pro Duo
Effective Memory Clock 14000MHz 1000MHz
Max Memory Bandwidth 616GB/s 1024GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 8192bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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