Gainward GeForce RTX 3080 Phantom vs PNY Quadro RTX 8000

VS
Gainward GeForce RTX 3080 Phantom
Gainward GeForce RTX 3080 Phantom Image
PNY Quadro RTX 8000
PNY Quadro RTX 8000 Image
Gainward GeForce RTX 3080 Phantom
PNY Quadro RTX 8000
Key Differences Key Differences Gainward GeForce RTX 3080 Phantom PNY Quadro RTX 8000
GPU Base Clock Speed 1440MHz 1395MHz
GPU Boost Clock Speed 1755MHz 1770MHz
Pixel Rate 168.5 GPixel/s 169.9 GPixel/s
GPU Memory Speed 1188MHz 1750MHz
GPU Render Output Units (ROPs) 96 96
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3080 Phantom PNY Quadro RTX 8000
GPU Base Clock Speed 1440MHz 1395MHz
Pixel Rate 168.5 GPixel/s 169.9 GPixel/s
FLOPS (Floating-point Performance) 30.55 TFLOPS 16.3 TFLOPS
GPU Memory Speed 1188MHz 1750MHz
Texture Filter Rate 477.4 GTexels/s 509.8 GTexels/s
Total GPU Shading Units 8704 4608
Total GPU TMUs 272 288
GPU Boost Clock Speed 1755MHz 1770MHz
GPU Render Output Units (ROPs) 96 96
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3080 Phantom PNY Quadro RTX 8000
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays Not Known 4
Ports Ports Gainward GeForce RTX 3080 Phantom PNY Quadro RTX 8000
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 4
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3080 Phantom PNY Quadro RTX 8000
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 18600 million
Semiconductor Size 8nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 304mm 266.7mm
Height 136mm 111.8mm
Memory Memory Gainward GeForce RTX 3080 Phantom PNY Quadro RTX 8000
Effective Memory Clock 19000MHz 14000MHz
Max Memory Bandwidth 760GB/s 672GB/s
RAM 10GB 48GB
Memory Bus Interface Width 320bit 384bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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