AMD Radeon Pro Duo vs Nvidia GeForce GT 540M

VS
AMD Radeon Pro Duo
AMD Radeon Pro Duo Image
Nvidia GeForce GT 540M
Nvidia GeForce GT 540M Image
AMD Radeon Pro Duo
Nvidia GeForce GT 540M
Key Differences Key Differences AMD Radeon Pro Duo Nvidia GeForce GT 540M
GPU Base Clock Speed 1000MHz 672MHz
GPU Boost Clock Speed Not Known 1344MHz
Pixel Rate 128 GPixel/s 2.69 GPixel/s
GPU Memory Speed 500MHz 900MHz
GPU Render Output Units (ROPs) 128 4
No. of Supported Displays Not Known Not Known
Performance Performance AMD Radeon Pro Duo Nvidia GeForce GT 540M
GPU Base Clock Speed 1000MHz 672MHz
Pixel Rate 128 GPixel/s 2.69 GPixel/s
FLOPS (Floating-point Performance) 16.2 TFLOPS 0.25 TFLOPS
Texture Filter Rate 512 GTexels/s 10.75 GTexels/s
GPU Memory Speed 500MHz 900MHz
Total GPU Shading Units 8192 96
Total GPU TMUs 512 16
GPU Render Output Units (ROPs) 128 4
GPU Boost Clock Speed Not Known 1344MHz
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon Pro Duo 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
Ray Tracing Support No No
3D Support No Yes
Ports Ports AMD Radeon Pro Duo Nvidia GeForce GT 540M
HDMI Output Support Yes No
DisplayPort Output 3 Not Known
General info General info AMD Radeon Pro Duo Nvidia GeForce GT 540M
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 585 million
Semiconductor Size 28nm 40nm
PCI Express Version 3 Not Known
Dual-GPU Support Yes No
Air-water Cooling Support Yes No
Memory Memory AMD Radeon Pro Duo Nvidia GeForce GT 540M
Effective Memory Clock 1000MHz 1800MHz
Max Memory Bandwidth 1024GB/s 28.8GB/s
RAM 8GB 1GB
Memory Bus Interface Width 8192bit 128bit
GDDR Memory Version Not Known 3
ECC (Error-Correcting Code) Memory Support No No

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