Zotac GeForce RTX 2080 Super Twin Fan vs Nvidia GeForce GTX 780 Ti

VS
Zotac GeForce RTX 2080 Super Twin Fan
Zotac GeForce RTX 2080 Super Twin Fan Image
Nvidia GeForce GTX 780 Ti
Nvidia GeForce GTX 780 Ti Image
Zotac GeForce RTX 2080 Super Twin Fan
Nvidia GeForce GTX 780 Ti
Key Differences Key Differences Zotac GeForce RTX 2080 Super Twin Fan Nvidia GeForce GTX 780 Ti
GPU Base Clock Speed 1650MHz 875MHz
GPU Boost Clock Speed 1815MHz 928MHz
Pixel Rate 116.2 GPixel/s 52.5 GPixel/s
GPU Memory Speed 1937MHz 1750MHz
GPU Render Output Units (ROPs) 64 48
No. of Supported Displays 4 Not Known
Performance Performance Zotac GeForce RTX 2080 Super Twin Fan Nvidia GeForce GTX 780 Ti
GPU Base Clock Speed 1650MHz 875MHz
Pixel Rate 116.2 GPixel/s 52.5 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 5.04 TFLOPS
GPU Memory Speed 1937MHz 1750MHz
Texture Filter Rate 348.5 GTexels/s 210 GTexels/s
Total GPU Shading Units 3072 2880
Total GPU TMUs 192 240
GPU Boost Clock Speed 1815MHz 928MHz
GPU Render Output Units (ROPs) 64 48
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 2080 Super Twin Fan Nvidia GeForce GTX 780 Ti
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.4
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 83°C
Idle GPU Temperature 30°C 30°C
Noise Level Under Load 46.5dB 51.7dB
3D Support Yes Yes
Idle Power Consumption 54W 80W
Idle Noise Level 40.3dB 38.6dB
Multi-GPU Support Count 2 3
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 8530
3DMark Vantage Texture Fill Result Not Known 173.1GTexels/s
3DMark Vantage Pixel Fill Result Not Known 17.9GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 4680
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 372W
Ports Ports Zotac GeForce RTX 2080 Super Twin Fan Nvidia GeForce GTX 780 Ti
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 Not Known
General info General info Zotac GeForce RTX 2080 Super Twin Fan Nvidia GeForce GTX 780 Ti
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 7080 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 267mm
Height 113mm Not Known
Memory Memory Zotac GeForce RTX 2080 Super Twin Fan Nvidia GeForce GTX 780 Ti
Effective Memory Clock 15496MHz 7000MHz
Max Memory Bandwidth 496GB/s 336GB/s
RAM 8GB 3GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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