KFA2 GeForce RTX 3090 EX Gamer 1-Click OC vs Zotac GeForce GTX 980 Ti

VS
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Image
Zotac GeForce GTX 980 Ti
Zotac GeForce GTX 980 Ti Image
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
Zotac GeForce GTX 980 Ti
Key Differences Key Differences KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Zotac GeForce GTX 980 Ti
GPU Base Clock Speed 1395MHz 1000MHz
GPU Boost Clock Speed 1740MHz 1076MHz
Pixel Rate 194.9 GPixel/s 96 GPixel/s
GPU Memory Speed 1219MHz 1753MHz
GPU Render Output Units (ROPs) 112 96
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Zotac GeForce GTX 980 Ti
GPU Base Clock Speed 1395MHz 1000MHz
Pixel Rate 194.9 GPixel/s 96 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 5.63 TFLOPS
GPU Memory Speed 1219MHz 1753MHz
Texture Filter Rate 570.7 GTexels/s 176 GTexels/s
Total GPU Shading Units 10496 2816
Total GPU TMUs 328 176
GPU Boost Clock Speed 1740MHz 1076MHz
GPU Render Output Units (ROPs) 112 96
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Zotac GeForce GTX 980 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
PassMark (G3D) Score Not Known 11602
3DMark Vantage Texture Fill Result Not Known 161.7GTexels/s
GPU Temperature Under Load Not Known 83°C
3DMark Vantage Pixel Fill Result Not Known 36.7GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 6564
Ray Tracing Support No No
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 53dB
Power Consumption Under Peak Load Not Known 386W
Idle Power Consumption Not Known 74W
Idle Noise Level Not Known 37.8dB
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Zotac GeForce GTX 980 Ti
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 KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Zotac GeForce GTX 980 Ti
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 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 330mm 266.7mm
Height 142mm 111.1mm
Memory Memory KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Zotac GeForce GTX 980 Ti
Effective Memory Clock 9750MHz 7012MHz
Max Memory Bandwidth 936GB/s 337GB/s
RAM 24GB 6GB
Memory Bus Interface Width 384bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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