Nvidia GeForce RTX 3070 vs Gigabyte GeForce GTX 1080 Ti Founders Edition

VS
Nvidia GeForce RTX 3070
Nvidia GeForce RTX 3070 Image
Gigabyte GeForce GTX 1080 Ti Founders Edition
Gigabyte GeForce GTX 1080 Ti Founders Edition Image
Nvidia GeForce RTX 3070
Gigabyte GeForce GTX 1080 Ti Founders Edition
Key Differences Key Differences Nvidia GeForce RTX 3070 Gigabyte GeForce GTX 1080 Ti Founders Edition
GPU Base Clock Speed 1500MHz 1480MHz
GPU Boost Clock Speed 1725MHz 1582MHz
Pixel Rate 165.6 GPixel/s 130.2 GPixel/s
GPU Memory Speed 1750MHz 1376MHz
GPU Render Output Units (ROPs) 96 88
No. of Supported Displays 4 4
Performance Performance Nvidia GeForce RTX 3070 Gigabyte GeForce GTX 1080 Ti Founders Edition
GPU Base Clock Speed 1500MHz 1480MHz
Pixel Rate 165.6 GPixel/s 130.2 GPixel/s
FLOPS (Floating-point Performance) 20.31 TFLOPS 10.6 TFLOPS
GPU Memory Speed 1750MHz 1376MHz
Texture Filter Rate 317.4 GTexels/s 332 GTexels/s
Total GPU Shading Units 5888 3584
Total GPU TMUs 184 224
GPU Boost Clock Speed 1725MHz 1582MHz
GPU Render Output Units (ROPs) 96 88
DPFP (Double Precision Floating Point) Support No Yes
Features Features Nvidia GeForce RTX 3070 Gigabyte GeForce GTX 1080 Ti Founders Edition
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 Yes Yes
No. of Supported Displays 4 4
Multi-GPU Support Count Not Known 4
Ports Ports Nvidia GeForce RTX 3070 Gigabyte GeForce GTX 1080 Ti Founders Edition
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 Not Known
General info General info Nvidia GeForce RTX 3070 Gigabyte GeForce GTX 1080 Ti Founders Edition
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 12 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 242mm 267mm
Height 112mm 111.2mm
Memory Memory Nvidia GeForce RTX 3070 Gigabyte GeForce GTX 1080 Ti Founders Edition
Effective Memory Clock 14000MHz 11008MHz
Max Memory Bandwidth 448GB/s 484GB/s
RAM 8GB 11GB
Memory Bus Interface Width 256bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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