Zotac GeForce RTX 3090 Trinity vs EVGA GeForce GTX 780 Ti

VS
Zotac GeForce RTX 3090 Trinity
Zotac GeForce RTX 3090 Trinity Image
EVGA GeForce GTX 780 Ti
EVGA GeForce GTX 780 Ti Image
Zotac GeForce RTX 3090 Trinity
EVGA GeForce GTX 780 Ti
Key Differences Key Differences Zotac GeForce RTX 3090 Trinity EVGA GeForce GTX 780 Ti
GPU Base Clock Speed 1395MHz 875MHz
GPU Boost Clock Speed 1695MHz 928MHz
Pixel Rate 189.8 GPixel/s 52.5 GPixel/s
GPU Memory Speed 1219MHz 1750MHz
GPU Render Output Units (ROPs) 112 48
No. of Supported Displays 4 Not Known
Performance Performance Zotac GeForce RTX 3090 Trinity EVGA GeForce GTX 780 Ti
GPU Base Clock Speed 1395MHz 875MHz
Pixel Rate 189.8 GPixel/s 52.5 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 5.04 TFLOPS
GPU Memory Speed 1219MHz 1750MHz
Texture Filter Rate 556 GTexels/s 210 GTexels/s
Total GPU Shading Units 10496 2880
Total GPU TMUs 328 240
GPU Boost Clock Speed 1695MHz 928MHz
GPU Render Output Units (ROPs) 112 48
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 3090 Trinity EVGA GeForce GTX 780 Ti
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 8530
PassMark (DirectCompute) Benchmark Result Not Known 4680
Ray Tracing Support No No
Multi-GPU Support Count Not Known 3
Ports Ports Zotac GeForce RTX 3090 Trinity EVGA GeForce GTX 780 Ti
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 Not Known
General info General info Zotac GeForce RTX 3090 Trinity EVGA GeForce GTX 780 Ti
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 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 317.8mm 267mm
Height 120.7mm Not Known
Memory Memory Zotac GeForce RTX 3090 Trinity EVGA GeForce GTX 780 Ti
Effective Memory Clock 9750MHz 7000MHz
Max Memory Bandwidth 936GB/s 336GB/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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