Nvidia GeForce RTX 2080 Founders Edition vs Inno3D GeForce GTX Titan Z

VS
Nvidia GeForce RTX 2080 Founders Edition
Nvidia GeForce RTX 2080 Founders Edition Image
Inno3D GeForce GTX Titan Z
Inno3D GeForce GTX Titan Z Image
Nvidia GeForce RTX 2080 Founders Edition
Inno3D GeForce GTX Titan Z
Key Differences Key Differences Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX Titan Z
GPU Base Clock Speed 1515MHz 705MHz
GPU Boost Clock Speed 1800MHz 876MHz
Pixel Rate 115.2 GPixel/s 84.6 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 64 96
No. of Supported Displays 4 4
Performance Performance Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX Titan Z
GPU Base Clock Speed 1515MHz 705MHz
Pixel Rate 115.2 GPixel/s 84.6 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 8.12 TFLOPS
Texture Filter Rate 331.2 GTexels/s 338 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 2944 5760
Total GPU TMUs 184 480
GPU Boost Clock Speed 1800MHz 876MHz
GPU Render Output Units (ROPs) 64 96
DPFP (Double Precision Floating Point) Support Yes Yes
Features Features Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX Titan Z
DirectX Version Info 12.1 11.2
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
3D Support Yes Yes
Noise Level Under Load 47.9dB 47dB
Multi-GPU Support Count 3 2
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 7981
Ray Tracing Support No No
Idle Noise Level Not Known 37.3dB
Miscellaneous Miscellaneous Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX Titan Z
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX Titan Z
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX Titan Z
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 7080 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 266.7mm 266mm
Height 115.7mm 128mm
Memory Memory Nvidia GeForce RTX 2080 Founders Edition Inno3D GeForce GTX Titan Z
Effective Memory Clock 14000MHz 7000MHz
Max Memory Bandwidth 448GB/s 672GB/s
RAM 8GB 12GB
Memory Bus Interface Width 256bit 768bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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