Zotac GeForce RTX 3080 Trinity OC vs EVGA GeForce GTX 980 Ti Classified Gaming ACX 2.0+

VS
Zotac GeForce RTX 3080 Trinity OC
Zotac GeForce RTX 3080 Trinity OC Image
EVGA GeForce GTX 980 Ti Classified Gaming ACX 2.0+
EVGA GeForce GTX 980 Ti Classified Gaming ACX 2.0+ Image
Zotac GeForce RTX 3080 Trinity OC
EVGA GeForce GTX 980 Ti Classified Gaming ACX 2.0+
Key Differences Key Differences Zotac GeForce RTX 3080 Trinity OC EVGA GeForce GTX 980 Ti Classified Gaming ACX 2.0+
GPU Base Clock Speed 1440MHz 1190MHz
GPU Boost Clock Speed 1725MHz 1291MHz
Pixel Rate 165.6 GPixel/s 114.2 GPixel/s
GPU Memory Speed 1188MHz 1753MHz
GPU Render Output Units (ROPs) 96 96
No. of Supported Displays 4 4
Performance Performance Zotac GeForce RTX 3080 Trinity OC EVGA GeForce GTX 980 Ti Classified Gaming ACX 2.0+
GPU Base Clock Speed 1440MHz 1190MHz
Pixel Rate 165.6 GPixel/s 114.2 GPixel/s
FLOPS (Floating-point Performance) 30.03 TFLOPS 6.7 TFLOPS
GPU Memory Speed 1188MHz 1753MHz
Texture Filter Rate 469.2 GTexels/s 209.4 GTexels/s
Total GPU Shading Units 8704 2816
Total GPU TMUs 272 176
GPU Boost Clock Speed 1725MHz 1291MHz
GPU Render Output Units (ROPs) 96 96
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 3080 Trinity OC EVGA GeForce GTX 980 Ti Classified Gaming ACX 2.0+
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 No
No. of Supported Displays 4 4
Ports Ports Zotac GeForce RTX 3080 Trinity OC EVGA GeForce GTX 980 Ti Classified Gaming ACX 2.0+
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Zotac GeForce RTX 3080 Trinity OC EVGA GeForce GTX 980 Ti Classified Gaming ACX 2.0+
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 8000 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 279.4mm
Height 120.7mm 150.8mm
Memory Memory Zotac GeForce RTX 3080 Trinity OC EVGA GeForce GTX 980 Ti Classified Gaming ACX 2.0+
Effective Memory Clock 19000MHz 7012MHz
Max Memory Bandwidth 760GB/s 337GB/s
RAM 10GB 6GB
Memory Bus Interface Width 320bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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