Zotac GeForce RTX 2080 AMP! vs Nvidia GeForce 405 (OEM)

VS
Zotac GeForce RTX 2080 AMP!
Zotac GeForce RTX 2080 AMP! Image
Nvidia GeForce 405 (OEM)
Nvidia GeForce 405 (OEM) Image
Zotac GeForce RTX 2080 AMP!
Nvidia GeForce 405 (OEM)
Key Differences Key Differences Zotac GeForce RTX 2080 AMP! Nvidia GeForce 405 (OEM)
GPU Base Clock Speed 1515MHz 589MHz
GPU Boost Clock Speed 1830MHz Not Known
Pixel Rate 117.1 GPixel/s 2.36 GPixel/s
GPU Memory Speed 1750MHz 790MHz
GPU Render Output Units (ROPs) 64 4
No. of Supported Displays 4 3
Performance Performance Zotac GeForce RTX 2080 AMP! Nvidia GeForce 405 (OEM)
GPU Base Clock Speed 1515MHz 589MHz
Pixel Rate 117.1 GPixel/s 2.36 GPixel/s
FLOPS (Floating-point Performance) 10.78 TFLOPS 0.45 TFLOPS
Texture Filter Rate 336.7 GTexels/s 4.71 GTexels/s
GPU Memory Speed 1750MHz 790MHz
Total GPU Shading Units 2944 16
Total GPU TMUs 184 8
GPU Boost Clock Speed 1830MHz Not Known
GPU Render Output Units (ROPs) 64 4
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 2080 AMP! Nvidia GeForce 405 (OEM)
DirectX Version Info 12 10.1
OpenGL Driver Version 4.5 3.3
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes No
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes No
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 3
Ray Tracing Support No No
Miscellaneous Miscellaneous Zotac GeForce RTX 2080 AMP! Nvidia GeForce 405 (OEM)
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac GeForce RTX 2080 AMP! 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 Zotac GeForce RTX 2080 AMP! Nvidia GeForce 405 (OEM)
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 308mm 167mm
Height 113mm 70mm
Memory Memory Zotac GeForce RTX 2080 AMP! Nvidia GeForce 405 (OEM)
Effective Memory Clock 14000MHz 1580MHz
Max Memory Bandwidth 448GB/s 12.6GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 64bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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