Nvidia GeForce RTX 2080 Ti Founders Edition vs Nvidia GeForce 405 (OEM)

VS
Nvidia GeForce RTX 2080 Ti Founders Edition
Nvidia GeForce RTX 2080 Ti Founders Edition Image
Nvidia GeForce 405 (OEM)
Nvidia GeForce 405 (OEM) Image
Nvidia GeForce RTX 2080 Ti Founders Edition
Nvidia GeForce 405 (OEM)
Key Differences Key Differences Nvidia GeForce RTX 2080 Ti Founders Edition Nvidia GeForce 405 (OEM)
GPU Base Clock Speed 1350MHz 589MHz
GPU Boost Clock Speed 1635MHz Not Known
Pixel Rate 143.9 GPixel/s 2.36 GPixel/s
GPU Memory Speed 1750MHz 790MHz
GPU Render Output Units (ROPs) 88 4
No. of Supported Displays 4 3
Performance Performance Nvidia GeForce RTX 2080 Ti Founders Edition Nvidia GeForce 405 (OEM)
GPU Base Clock Speed 1350MHz 589MHz
Pixel Rate 143.9 GPixel/s 2.36 GPixel/s
FLOPS (Floating-point Performance) 14.23 TFLOPS 0.45 TFLOPS
Texture Filter Rate 444.7 GTexels/s 4.71 GTexels/s
GPU Memory Speed 1750MHz 790MHz
Total GPU Shading Units 4352 16
Total GPU TMUs 272 8
GPU Boost Clock Speed 1635MHz Not Known
GPU Render Output Units (ROPs) 88 4
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia GeForce RTX 2080 Ti Founders Edition Nvidia GeForce 405 (OEM)
DirectX Version Info 12.1 10.1
OpenGL Driver Version 4.6 3.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes No
GPU Temperature Under Load 80°C Not Known
Idle GPU Temperature 31°C Not Known
Noise Level Under Load 47.7dB Not Known
3D Support Yes No
Idle Power Consumption 85W Not Known
Idle Noise Level 40.1dB Not Known
Multi-GPU Support Count 3 Not Known
Ray Tracing Support Yes No
No. of Supported Displays 4 3
Miscellaneous Miscellaneous Nvidia GeForce RTX 2080 Ti Founders Edition Nvidia GeForce 405 (OEM)
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Nvidia GeForce RTX 2080 Ti Founders Edition Nvidia GeForce 405 (OEM)
HDMI Output Support Yes No
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 2080 Ti Founders Edition Nvidia GeForce 405 (OEM)
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 260 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 167mm
Height 115.7mm 70mm
Memory Memory Nvidia GeForce RTX 2080 Ti Founders Edition Nvidia GeForce 405 (OEM)
Effective Memory Clock 14000MHz 1580MHz
Max Memory Bandwidth 616GB/s 12.6GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 64bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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