Zotac GeForce RTX 2080 Ti X-Gaming OC vs Asus GeForce GTX Titan Z

VS
Zotac GeForce RTX 2080 Ti X-Gaming OC
Zotac GeForce RTX 2080 Ti X-Gaming OC Image
Asus GeForce GTX Titan Z
Asus GeForce GTX Titan Z Image
Zotac GeForce RTX 2080 Ti X-Gaming OC
Asus GeForce GTX Titan Z
Key Differences Key Differences Zotac GeForce RTX 2080 Ti X-Gaming OC Asus GeForce GTX Titan Z
GPU Base Clock Speed 1350MHz 705MHz
GPU Boost Clock Speed 1605MHz 876MHz
Pixel Rate 138.6 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 Zotac GeForce RTX 2080 Ti X-Gaming OC Asus GeForce GTX Titan Z
GPU Base Clock Speed 1350MHz 705MHz
Pixel Rate 138.6 GPixel/s 84.6 GPixel/s
FLOPS (Floating-point Performance) 13.71 TFLOPS 8 TFLOPS
GPU Memory Speed 1750MHz 1750MHz
Texture Filter Rate 428.4 GTexels/s 338 GTexels/s
Total GPU Shading Units 4352 5760
GPU Boost Clock Speed 1605MHz 876MHz
GPU Render Output Units (ROPs) 88 96
Total GPU TMUs Not Known 480
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 2080 Ti X-Gaming OC Asus GeForce GTX Titan Z
DirectX Version Info 12 11.2
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 7981
Ray Tracing Support No No
Miscellaneous Miscellaneous Zotac GeForce RTX 2080 Ti X-Gaming OC Asus GeForce GTX Titan Z
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac GeForce RTX 2080 Ti X-Gaming OC Asus 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 Zotac GeForce RTX 2080 Ti X-Gaming OC Asus 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 311mm 270mm
Height 115mm 111.3mm
Memory Memory Zotac GeForce RTX 2080 Ti X-Gaming OC Asus 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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