Asus TUF GeForce RTX 3090 Gaming vs Nvidia GeForce GTX 1080

VS
Asus TUF GeForce RTX 3090 Gaming
Asus TUF GeForce RTX 3090 Gaming Image
Nvidia GeForce GTX 1080
Nvidia GeForce GTX 1080 Image
Asus TUF GeForce RTX 3090 Gaming
Nvidia GeForce GTX 1080
Key Differences Key Differences Asus TUF GeForce RTX 3090 Gaming Nvidia GeForce GTX 1080
GPU Base Clock Speed 1395MHz 1607MHz
GPU Boost Clock Speed 1695MHz 1733MHz
Pixel Rate 189.8 GPixel/s 128.6 GPixel/s
GPU Memory Speed 1219MHz 2500MHz
GPU Render Output Units (ROPs) 112 80
No. of Supported Displays 4 Not Known
Performance Performance Asus TUF GeForce RTX 3090 Gaming Nvidia GeForce GTX 1080
GPU Base Clock Speed 1395MHz 1607MHz
Pixel Rate 189.8 GPixel/s 128.6 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 8.23 TFLOPS
GPU Memory Speed 1219MHz 2500MHz
Texture Filter Rate 556 GTexels/s 257.1 GTexels/s
Total GPU Shading Units 10496 2560
Total GPU TMUs 328 160
GPU Boost Clock Speed 1695MHz 1733MHz
GPU Render Output Units (ROPs) 112 80
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus TUF GeForce RTX 3090 Gaming Nvidia GeForce GTX 1080
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
No. of Supported Displays 4 Not Known
Ray Tracing Support Yes Yes
Multi-GPU Support Count Not Known 4
Ports Ports Asus TUF GeForce RTX 3090 Gaming Nvidia GeForce GTX 1080
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Asus TUF GeForce RTX 3090 Gaming Nvidia GeForce GTX 1080
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 7200 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 299.9mm 267mm
Height 126.9mm 111mm
Memory Memory Asus TUF GeForce RTX 3090 Gaming Nvidia GeForce GTX 1080
Effective Memory Clock 9750MHz 10000MHz
Max Memory Bandwidth 936GB/s 320GB/s
RAM 24GB 8GB
Memory Bus Interface Width 384bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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