Zotac GeForce RTX 2080 Blower vs Nvidia GeForce GTX Titan Black

VS
Zotac GeForce RTX 2080 Blower
Zotac GeForce RTX 2080 Blower Image
Nvidia GeForce GTX Titan Black
Nvidia GeForce GTX Titan Black Image
Zotac GeForce RTX 2080 Blower
Nvidia GeForce GTX Titan Black
Key Differences Key Differences Zotac GeForce RTX 2080 Blower Nvidia GeForce GTX Titan Black
GPU Base Clock Speed 1515MHz 889MHz
GPU Boost Clock Speed 1710MHz 980MHz
Pixel Rate 109.4 GPixel/s 53.3 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 64 48
No. of Supported Displays 4 4
Performance Performance Zotac GeForce RTX 2080 Blower Nvidia GeForce GTX Titan Black
GPU Base Clock Speed 1515MHz 889MHz
Pixel Rate 109.4 GPixel/s 53.3 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 5.12 TFLOPS
Texture Filter Rate 314.6 GTexels/s 213 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 2944 2880
Total GPU TMUs 184 240
GPU Boost Clock Speed 1710MHz 980MHz
GPU Render Output Units (ROPs) 64 48
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 2080 Blower Nvidia GeForce GTX Titan Black
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
Noise Level Under Load 45dB Not Known
3D Support Yes Yes
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Zotac GeForce RTX 2080 Blower Nvidia GeForce GTX Titan Black
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac GeForce RTX 2080 Blower Nvidia GeForce GTX Titan Black
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 Blower Nvidia GeForce GTX Titan Black
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 No
Air-water Cooling Support No No
Width Size 268mm 267mm
Height 113mm 111mm
Memory Memory Zotac GeForce RTX 2080 Blower Nvidia GeForce GTX Titan Black
Effective Memory Clock 14000MHz 7000MHz
Max Memory Bandwidth 448GB/s 336GB/s
RAM 8GB 6GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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