Gainward GeForce RTX 2080 Ti Glare OC vs Gainward GeForce GTX Titan Z

VS
Gainward GeForce RTX 2080 Ti Glare OC
Gainward GeForce RTX 2080 Ti Glare OC Image
Gainward GeForce GTX Titan Z
Gainward GeForce GTX Titan Z Image
Gainward GeForce RTX 2080 Ti Glare OC
Gainward GeForce GTX Titan Z
Key Differences Key Differences Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX Titan Z
GPU Base Clock Speed 1350MHz 705MHz
GPU Boost Clock Speed 1545MHz 876MHz
Pixel Rate 136 GPixel/s 84.6 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 88 96
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX Titan Z
GPU Base Clock Speed 1350MHz 705MHz
Pixel Rate 136 GPixel/s 84.6 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 8.12 TFLOPS
Texture Filter Rate 420.2 GTexels/s 338 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 4352 5760
Total GPU TMUs 272 480
GPU Boost Clock Speed 1545MHz 876MHz
GPU Render Output Units (ROPs) 88 96
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX Titan Z
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
PassMark (G3D) Score Not Known 7981
GPU Temperature Under Load Not Known 81°C
Ray Tracing Support No No
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 47dB
Idle Noise Level Not Known 37.3dB
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX Titan Z
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Ti Glare OC Gainward 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 0
General info General info Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX Titan Z
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 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 331mm 267mm
Height Not Known 112mm
Memory Memory Gainward GeForce RTX 2080 Ti Glare OC Gainward GeForce GTX Titan Z
Effective Memory Clock 14000MHz 7000MHz
Max Memory Bandwidth 616GB/s 672GB/s
RAM 11GB 12GB
Memory Bus Interface Width 352bit 768bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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