Sapphire Radeon Pro Duo vs Zotac GeForce RTX 2080 AMP!

VS
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
Zotac GeForce RTX 2080 AMP!
Zotac GeForce RTX 2080 AMP! Image
Sapphire Radeon Pro Duo
Zotac GeForce RTX 2080 AMP!
Key Differences Key Differences Sapphire Radeon Pro Duo Zotac GeForce RTX 2080 AMP!
GPU Base Clock Speed 1000MHz 1515MHz
GPU Boost Clock Speed Not Known 1830MHz
Pixel Rate 128 GPixel/s 117.1 GPixel/s
GPU Memory Speed 500MHz 1750MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays 4 4
Performance Performance Sapphire Radeon Pro Duo Zotac GeForce RTX 2080 AMP!
GPU Base Clock Speed 1000MHz 1515MHz
Pixel Rate 128 GPixel/s 117.1 GPixel/s
FLOPS (Floating-point Performance) 16.38 TFLOPS 10.78 TFLOPS
GPU Memory Speed 500MHz 1750MHz
Texture Filter Rate 512 GTexels/s 336.7 GTexels/s
Total GPU Shading Units 8192 2944
Total GPU TMUs 512 184
GPU Render Output Units (ROPs) 128 64
GPU Boost Clock Speed Not Known 1830MHz
DPFP (Double Precision Floating Point) Support No No
Features Features Sapphire Radeon Pro Duo Zotac GeForce RTX 2080 AMP!
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2.1 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 4 4
GPU Temperature Under Load Not Known 74°C
Ray Tracing Support No No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 45dB
Idle Power Consumption Not Known 53W
Idle Noise Level Not Known 40.3dB
Multi-GPU Support Count Not Known 2
Ports Ports Sapphire Radeon Pro Duo Zotac GeForce RTX 2080 AMP!
HDMI Output Support Yes Yes
DisplayPort Output 3 3
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
GPU HDMI Version Not Known 2
No. of HDMI Ports Not Known 1
General info General info Sapphire Radeon Pro Duo Zotac GeForce RTX 2080 AMP!
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 13600 million
Semiconductor Size 28nm 12nm
PCI Express Version 3 3
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Width Size 278mm 308mm
Height 130mm 113mm
Memory Memory Sapphire Radeon Pro Duo Zotac GeForce RTX 2080 AMP!
Effective Memory Clock 1000MHz 14000MHz
Max Memory Bandwidth 1024GB/s 448GB/s
RAM 8GB 8GB
Memory Bus Interface Width 8192bit 256bit
GDDR Memory Version Not Known 6
ECC (Error-Correcting Code) Memory Support No No

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