Zotac Gaming GeForce RTX 2080 Ti Twin Fan vs Nvidia GeForce GT 540M

VS
Zotac Gaming GeForce RTX 2080 Ti Twin Fan
Zotac Gaming GeForce RTX 2080 Ti Twin Fan Image
Nvidia GeForce GT 540M
Nvidia GeForce GT 540M Image
Zotac Gaming GeForce RTX 2080 Ti Twin Fan
Nvidia GeForce GT 540M
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Ti Twin Fan Nvidia GeForce GT 540M
GPU Base Clock Speed 1350MHz 672MHz
GPU Boost Clock Speed 1545MHz 1344MHz
Pixel Rate 136 GPixel/s 2.69 GPixel/s
GPU Memory Speed 1750MHz 900MHz
GPU Render Output Units (ROPs) 88 4
No. of Supported Displays 4 Not Known
Performance Performance Zotac Gaming GeForce RTX 2080 Ti Twin Fan Nvidia GeForce GT 540M
GPU Base Clock Speed 1350MHz 672MHz
Pixel Rate 136 GPixel/s 2.69 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 0.25 TFLOPS
Texture Filter Rate 420.2 GTexels/s 10.75 GTexels/s
GPU Memory Speed 1750MHz 900MHz
Total GPU Shading Units 4352 96
Total GPU TMUs 272 16
GPU Boost Clock Speed 1545MHz 1344MHz
GPU Render Output Units (ROPs) 88 4
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac Gaming GeForce RTX 2080 Ti Twin Fan Nvidia GeForce GT 540M
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.6
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes No
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 Not Known
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 Ti Twin Fan Nvidia GeForce GT 540M
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Ti Twin Fan Nvidia GeForce GT 540M
HDMI Output Support Yes No
GPU HDMI Version 2 Not Known
DisplayPort Output 3 Not Known
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 Not Known
Mini DisplayPort Output 0 Not Known
General info General info Zotac Gaming GeForce RTX 2080 Ti Twin Fan Nvidia GeForce GT 540M
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 585 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 Not Known
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm Not Known
Height 113mm Not Known
Memory Memory Zotac Gaming GeForce RTX 2080 Ti Twin Fan Nvidia GeForce GT 540M
Effective Memory Clock 14000MHz 1800MHz
Max Memory Bandwidth 616GB/s 28.8GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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