Gainward GeForce RTX 3080 Phoenix GS vs Zotac GeForce GTX 980 Ti ArcticStorm

VS
Gainward GeForce RTX 3080 Phoenix GS
Gainward GeForce RTX 3080 Phoenix GS Image
Zotac GeForce GTX 980 Ti ArcticStorm
Zotac GeForce GTX 980 Ti ArcticStorm Image
Gainward GeForce RTX 3080 Phoenix GS
Zotac GeForce GTX 980 Ti ArcticStorm
Key Differences Key Differences Gainward GeForce RTX 3080 Phoenix GS Zotac GeForce GTX 980 Ti ArcticStorm
GPU Base Clock Speed 1440MHz 1025MHz
GPU Boost Clock Speed 1740MHz 1114MHz
Pixel Rate 167 GPixel/s 98.4 GPixel/s
GPU Memory Speed 1188MHz 1753MHz
GPU Render Output Units (ROPs) 96 96
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3080 Phoenix GS Zotac GeForce GTX 980 Ti ArcticStorm
GPU Base Clock Speed 1440MHz 1025MHz
Pixel Rate 167 GPixel/s 98.4 GPixel/s
FLOPS (Floating-point Performance) 30.29 TFLOPS 5.77 TFLOPS
GPU Memory Speed 1188MHz 1753MHz
Texture Filter Rate 473.3 GTexels/s 180.4 GTexels/s
Total GPU Shading Units 8704 2816
Total GPU TMUs 272 176
GPU Boost Clock Speed 1740MHz 1114MHz
GPU Render Output Units (ROPs) 96 96
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3080 Phoenix GS Zotac GeForce GTX 980 Ti ArcticStorm
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
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports Gainward GeForce RTX 3080 Phoenix GS Zotac GeForce GTX 980 Ti ArcticStorm
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 Gainward GeForce RTX 3080 Phoenix GS Zotac GeForce GTX 980 Ti ArcticStorm
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 Yes
Width Size 294mm 315.3mm
Height 112mm Not Known
Memory Memory Gainward GeForce RTX 3080 Phoenix GS Zotac GeForce GTX 980 Ti ArcticStorm
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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