Zotac GeForce RTX 3080 Trinity vs Nvidia GeForce GTX 1080 Ti

VS
Zotac GeForce RTX 3080 Trinity
Zotac GeForce RTX 3080 Trinity Image
Nvidia GeForce GTX 1080 Ti
Nvidia GeForce GTX 1080 Ti Image
Zotac GeForce RTX 3080 Trinity
Nvidia GeForce GTX 1080 Ti
Key Differences Key Differences Zotac GeForce RTX 3080 Trinity Nvidia GeForce GTX 1080 Ti
GPU Base Clock Speed 1440MHz 1480MHz
GPU Boost Clock Speed 1710MHz 1582MHz
Pixel Rate 164.2 GPixel/s 130.2 GPixel/s
GPU Memory Speed 1188MHz 1376MHz
GPU Render Output Units (ROPs) 96 88
No. of Supported Displays 4 3
Performance Performance Zotac GeForce RTX 3080 Trinity Nvidia GeForce GTX 1080 Ti
GPU Base Clock Speed 1440MHz 1480MHz
Pixel Rate 164.2 GPixel/s 130.2 GPixel/s
FLOPS (Floating-point Performance) 29.77 TFLOPS 10.6 TFLOPS
GPU Memory Speed 1188MHz 1376MHz
Texture Filter Rate 465.1 GTexels/s 332 GTexels/s
Total GPU Shading Units 8704 3584
Total GPU TMUs 272 224
GPU Boost Clock Speed 1710MHz 1582MHz
GPU Render Output Units (ROPs) 96 88
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 3080 Trinity Nvidia GeForce GTX 1080 Ti
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 3
Multi-GPU Support Count Not Known 4
Ports Ports Zotac GeForce RTX 3080 Trinity Nvidia GeForce GTX 1080 Ti
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 0
Mini DisplayPort Output 0 0
General info General info Zotac GeForce RTX 3080 Trinity Nvidia GeForce GTX 1080 Ti
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 12000 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 317.8mm 266.7mm
Height 120.7mm 111.2mm
Memory Memory Zotac GeForce RTX 3080 Trinity Nvidia GeForce GTX 1080 Ti
Effective Memory Clock 19000MHz 11008MHz
Max Memory Bandwidth 760GB/s 484GB/s
RAM 10GB 11GB
Memory Bus Interface Width 320bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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