KFA2 GeForce RTX 3090 EX Gamer 1-Click OC vs Galax GeForce GTX 980 Ti HOF GOC

VS
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Image
Galax GeForce GTX 980 Ti HOF GOC
Galax GeForce GTX 980 Ti HOF GOC Image
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
Galax GeForce GTX 980 Ti HOF GOC
Key Differences Key Differences KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Galax GeForce GTX 980 Ti HOF GOC
GPU Base Clock Speed 1395MHz 1203MHz
GPU Boost Clock Speed 1740MHz 1304MHz
Pixel Rate 194.9 GPixel/s 115 GPixel/s
GPU Memory Speed 1219MHz 1753MHz
GPU Render Output Units (ROPs) 112 96
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Galax GeForce GTX 980 Ti HOF GOC
GPU Base Clock Speed 1395MHz 1203MHz
Pixel Rate 194.9 GPixel/s 115 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 6.78 TFLOPS
GPU Memory Speed 1219MHz 1753MHz
Texture Filter Rate 570.7 GTexels/s 212 GTexels/s
Total GPU Shading Units 10496 2816
Total GPU TMUs 328 176
GPU Boost Clock Speed 1740MHz 1304MHz
GPU Render Output Units (ROPs) 112 96
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Galax GeForce GTX 980 Ti HOF GOC
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 No No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Galax GeForce GTX 980 Ti HOF GOC
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 1
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Galax GeForce GTX 980 Ti HOF GOC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 8000 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 302mm
Height 142mm 136.5mm
Memory Memory KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Galax GeForce GTX 980 Ti HOF GOC
Effective Memory Clock 9750MHz 7010MHz
Max Memory Bandwidth 936GB/s 336.5GB/s
RAM 24GB 6GB
Memory Bus Interface Width 384bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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