Asus GeForce Dual RTX 2080 Ti vs Gigabyte GeForce GTX Titan Z

VS
Asus GeForce Dual RTX 2080 Ti
Asus GeForce Dual RTX 2080 Ti Image
Gigabyte GeForce GTX Titan Z
Gigabyte GeForce GTX Titan Z Image
Asus GeForce Dual RTX 2080 Ti
Gigabyte GeForce GTX Titan Z
Key Differences Key Differences Asus GeForce Dual RTX 2080 Ti Gigabyte GeForce GTX Titan Z
GPU Base Clock Speed 1350MHz 706MHz
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 4 4
Performance Performance Asus GeForce Dual RTX 2080 Ti Gigabyte GeForce GTX Titan Z
GPU Base Clock Speed 1350MHz 706MHz
Pixel Rate 136 GPixel/s 84.6 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 8 TFLOPS
GPU Memory Speed 1750MHz 1750MHz
Texture Filter Rate 420.2 GTexels/s 338 GTexels/s
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 No
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Features Features Asus GeForce Dual RTX 2080 Ti Gigabyte GeForce GTX Titan Z
DirectX Version Info 12 11.2
OpenGL Driver Version 4.5 4.4
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 31°C Not Known
3D Support Yes Yes
Noise Level Under Load 47.5dB Not Known
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 7981
Ray Tracing Support No No
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Miscellaneous Miscellaneous Asus GeForce Dual RTX 2080 Ti Gigabyte GeForce GTX Titan Z
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Asus GeForce Dual RTX 2080 Ti Gigabyte 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
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General info General info Asus GeForce Dual RTX 2080 Ti Gigabyte 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 268mm 281mm
Height 114mm 132mm
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Memory Memory Asus GeForce Dual RTX 2080 Ti Gigabyte 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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