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

VS
Zotac Gaming GeForce RTX 2080 Twin Fan
Zotac Gaming GeForce RTX 2080 Twin Fan Image
Nvidia GeForce GT 540M
Nvidia GeForce GT 540M Image
Zotac Gaming GeForce RTX 2080 Twin Fan
Nvidia GeForce GT 540M
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Twin Fan Nvidia GeForce GT 540M
GPU Base Clock Speed 1515MHz 672MHz
GPU Boost Clock Speed 1770MHz 1344MHz
Pixel Rate 113.3 GPixel/s 2.69 GPixel/s
GPU Memory Speed 1750MHz 900MHz
GPU Render Output Units (ROPs) 64 4
No. of Supported Displays 4 Not Known
Performance Performance Zotac Gaming GeForce RTX 2080 Twin Fan Nvidia GeForce GT 540M
GPU Base Clock Speed 1515MHz 672MHz
Pixel Rate 113.3 GPixel/s 2.69 GPixel/s
FLOPS (Floating-point Performance) 10.42 TFLOPS 0.25 TFLOPS
Texture Filter Rate 325.7 GTexels/s 10.75 GTexels/s
GPU Memory Speed 1750MHz 900MHz
Total GPU Shading Units 2944 96
Total GPU TMUs 184 16
GPU Boost Clock Speed 1770MHz 1344MHz
GPU Render Output Units (ROPs) 64 4
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac Gaming GeForce RTX 2080 Twin Fan Nvidia GeForce GT 540M
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.6
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 Yes
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 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 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 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 Twin Fan Nvidia GeForce GT 540M
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 Twin Fan Nvidia GeForce GT 540M
Effective Memory Clock 14000MHz 1800MHz
Max Memory Bandwidth 448GB/s 28.8GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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