KFA2 GeForce RTX 3090 EX Gamer 1-Click OC vs Sapphire Radeon Pro Duo

VS
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Image
Sapphire Radeon Pro Duo
Sapphire Radeon Pro Duo Image
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
Sapphire Radeon Pro Duo
Key Differences Key Differences KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon Pro Duo
GPU Base Clock Speed 1395MHz 1000MHz
GPU Boost Clock Speed 1740MHz Not Known
Pixel Rate 194.9 GPixel/s 128 GPixel/s
GPU Memory Speed 1219MHz 500MHz
GPU Render Output Units (ROPs) 112 128
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon Pro Duo
GPU Base Clock Speed 1395MHz 1000MHz
Pixel Rate 194.9 GPixel/s 128 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 16.38 TFLOPS
GPU Memory Speed 1219MHz 500MHz
Texture Filter Rate 570.7 GTexels/s 512 GTexels/s
Total GPU Shading Units 10496 8192
Total GPU TMUs 328 512
GPU Boost Clock Speed 1740MHz Not Known
GPU Render Output Units (ROPs) 112 128
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon Pro Duo
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support No No
No. of Supported Displays Not Known 4
Ports Ports KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon Pro Duo
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon Pro Duo
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 8900 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No Yes
Width Size 330mm 278mm
Height 142mm 130mm
Memory Memory KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon Pro Duo
Effective Memory Clock 9750MHz 1000MHz
Max Memory Bandwidth 936GB/s 1024GB/s
RAM 24GB 8GB
Memory Bus Interface Width 384bit 8192bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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