PNY Quadro RTX 8000 vs Gigabyte Radeon R9 390 WindForce 2X

VS
PNY Quadro RTX 8000
PNY Quadro RTX 8000 Image
Gigabyte Radeon R9 390 WindForce 2X
Gigabyte Radeon R9 390 WindForce 2X Image
PNY Quadro RTX 8000
Gigabyte Radeon R9 390 WindForce 2X
Key Differences Key Differences PNY Quadro RTX 8000 Gigabyte Radeon R9 390 WindForce 2X
GPU Base Clock Speed 1395MHz 1000MHz
GPU Boost Clock Speed 1770MHz Not Known
Pixel Rate 169.9 GPixel/s Not Known
GPU Memory Speed 1750MHz Not Known
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 4
Performance Performance PNY Quadro RTX 8000 Gigabyte Radeon R9 390 WindForce 2X
GPU Base Clock Speed 1395MHz 1000MHz
Pixel Rate 169.9 GPixel/s Not Known
FLOPS (Floating-point Performance) 16.3 TFLOPS Not Known
GPU Memory Speed 1750MHz Not Known
Texture Filter Rate 509.8 GTexels/s Not Known
Total GPU Shading Units 4608 2560
Total GPU TMUs 288 160
GPU Boost Clock Speed 1770MHz Not Known
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features PNY Quadro RTX 8000 Gigabyte Radeon R9 390 WindForce 2X
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
No. of Supported Displays 4 4
Ray Tracing Support Yes No
Ports Ports PNY Quadro RTX 8000 Gigabyte Radeon R9 390 WindForce 2X
HDMI Output Support No Yes
DisplayPort Output 4 1
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info PNY Quadro RTX 8000 Gigabyte Radeon R9 390 WindForce 2X
TDP (Thermal Design Point) No Data Found Not Known
Transistor Count 18600 million No Data Found
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 243mm
Height 111.8mm 114mm
Memory Memory PNY Quadro RTX 8000 Gigabyte Radeon R9 390 WindForce 2X
Effective Memory Clock 14000MHz 6000MHz
Max Memory Bandwidth 672GB/s Not Known
RAM 48GB 8GB
Memory Bus Interface Width 384bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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