EVGA GeForce RTX 3090 FTW3 Ultra Gaming vs KFA2 GeForce GTX 780 HOF Edition

VS
EVGA GeForce RTX 3090 FTW3 Ultra Gaming
EVGA GeForce RTX 3090 FTW3 Ultra Gaming Image
KFA2 GeForce GTX 780 HOF Edition
KFA2 GeForce GTX 780 HOF Edition Image
EVGA GeForce RTX 3090 FTW3 Ultra Gaming
KFA2 GeForce GTX 780 HOF Edition
Key Differences Key Differences EVGA GeForce RTX 3090 FTW3 Ultra Gaming KFA2 GeForce GTX 780 HOF Edition
GPU Base Clock Speed 1395MHz 1006MHz
GPU Boost Clock Speed 1800MHz 1058MHz
Pixel Rate 201.6 GPixel/s 48.3 GPixel/s
GPU Memory Speed 1219MHz 1502MHz
GPU Render Output Units (ROPs) 112 48
No. of Supported Displays 4 4
Performance Performance EVGA GeForce RTX 3090 FTW3 Ultra Gaming KFA2 GeForce GTX 780 HOF Edition
GPU Base Clock Speed 1395MHz 1006MHz
Pixel Rate 201.6 GPixel/s 48.3 GPixel/s
FLOPS (Floating-point Performance) 37.79 TFLOPS 4.64 TFLOPS
GPU Memory Speed 1219MHz 1502MHz
Texture Filter Rate 590.4 GTexels/s 193 GTexels/s
Total GPU Shading Units 10496 2304
Total GPU TMUs 328 192
GPU Boost Clock Speed 1800MHz 1058MHz
GPU Render Output Units (ROPs) 112 48
DPFP (Double Precision Floating Point) Support No Yes
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Features Features EVGA GeForce RTX 3090 FTW3 Ultra Gaming KFA2 GeForce GTX 780 HOF Edition
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes No
3D Support Yes No
No. of Supported Displays 4 4
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 2
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Ports Ports EVGA GeForce RTX 3090 FTW3 Ultra Gaming KFA2 GeForce GTX 780 HOF Edition
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
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General info General info EVGA GeForce RTX 3090 FTW3 Ultra Gaming KFA2 GeForce GTX 780 HOF Edition
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 7080 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 300mm 290mm
Height 136.8mm 111mm
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Memory Memory EVGA GeForce RTX 3090 FTW3 Ultra Gaming KFA2 GeForce GTX 780 HOF Edition
Effective Memory Clock 19500MHz 6008MHz
Max Memory Bandwidth 936GB/s 288GB/s
RAM 24GB 3GB
Memory Bus Interface Width 384bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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