PNY Quadro RTX 8000 vs ATI Radeon HD 5550

VS
PNY Quadro RTX 8000
PNY Quadro RTX 8000 Image
ATI Radeon HD 5550
ATI Radeon HD 5550 Image
PNY Quadro RTX 8000
ATI Radeon HD 5550
Key Differences Key Differences PNY Quadro RTX 8000 ATI Radeon HD 5550
GPU Base Clock Speed 1395MHz 550MHz
GPU Boost Clock Speed 1770MHz Not Known
Pixel Rate 169.9 GPixel/s 4.4 GPixel/s
GPU Memory Speed 1750MHz 800MHz
GPU Render Output Units (ROPs) 96 8
No. of Supported Displays 4 3
Performance Performance PNY Quadro RTX 8000 ATI Radeon HD 5550
GPU Base Clock Speed 1395MHz 550MHz
Pixel Rate 169.9 GPixel/s 4.4 GPixel/s
FLOPS (Floating-point Performance) 16.3 TFLOPS 0.35 TFLOPS
GPU Memory Speed 1750MHz 800MHz
Texture Filter Rate 509.8 GTexels/s 8.8 GTexels/s
Total GPU Shading Units 4608 320
Total GPU TMUs 288 16
GPU Boost Clock Speed 1770MHz Not Known
GPU Render Output Units (ROPs) 96 8
DPFP (Double Precision Floating Point) Support No Yes
Features Features PNY Quadro RTX 8000 ATI Radeon HD 5550
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 491
PassMark (DirectCompute) Benchmark Result Not Known 253
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 2
Ports Ports PNY Quadro RTX 8000 ATI Radeon HD 5550
HDMI Output Support No Yes
DisplayPort Output 4 0
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info PNY Quadro RTX 8000 ATI Radeon HD 5550
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 627 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 165mm
Height 111.8mm 110mm
Memory Memory PNY Quadro RTX 8000 ATI Radeon HD 5550
Effective Memory Clock 14000MHz 3200MHz
Max Memory Bandwidth 672GB/s 51.2GB/s
RAM 48GB 1GB
Memory Bus Interface Width 384bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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