Gainward GeForce RTX 3080 Phoenix GS vs Nvidia GeForce GTX Titan Z

VS
Gainward GeForce RTX 3080 Phoenix GS
Gainward GeForce RTX 3080 Phoenix GS Image
Nvidia GeForce GTX Titan Z
Nvidia GeForce GTX Titan Z Image
Gainward GeForce RTX 3080 Phoenix GS
Nvidia GeForce GTX Titan Z
Key Differences Key Differences Gainward GeForce RTX 3080 Phoenix GS Nvidia GeForce GTX Titan Z
GPU Base Clock Speed 1440MHz 889MHz
GPU Boost Clock Speed 1740MHz 980MHz
Pixel Rate 167 GPixel/s 106.6 GPixel/s
GPU Memory Speed 1188MHz 1750MHz
GPU Render Output Units (ROPs) 96 96
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3080 Phoenix GS Nvidia GeForce GTX Titan Z
GPU Base Clock Speed 1440MHz 889MHz
Pixel Rate 167 GPixel/s 106.6 GPixel/s
FLOPS (Floating-point Performance) 30.29 TFLOPS 8.99 TFLOPS
GPU Memory Speed 1188MHz 1750MHz
Texture Filter Rate 473.3 GTexels/s 426 GTexels/s
Total GPU Shading Units 8704 5760
Total GPU TMUs 272 480
GPU Boost Clock Speed 1740MHz 980MHz
GPU Render Output Units (ROPs) 96 96
DPFP (Double Precision Floating Point) Support No Yes
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Features Features Gainward GeForce RTX 3080 Phoenix GS Nvidia GeForce GTX Titan Z
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
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
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Ports Ports Gainward GeForce RTX 3080 Phoenix GS Nvidia GeForce GTX Titan Z
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 0
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General info General info Gainward GeForce RTX 3080 Phoenix GS Nvidia GeForce GTX Titan Z
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 Yes
Air-water Cooling Support No No
Width Size 294mm 267mm
Height 112mm Not Known
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Memory Memory Gainward GeForce RTX 3080 Phoenix GS Nvidia GeForce GTX Titan Z
Effective Memory Clock 19000MHz 7000MHz
Max Memory Bandwidth 760GB/s 672GB/s
RAM 10GB 12GB
Memory Bus Interface Width 320bit 768bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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