Inno3D iChill GeForce RTX 3080 X3 vs PowerColor Radeon RX Vega 56 Nano

VS
Inno3D iChill GeForce RTX 3080 X3
Inno3D iChill GeForce RTX 3080 X3 Image
PowerColor Radeon RX Vega 56 Nano
PowerColor Radeon RX Vega 56 Nano Image
Inno3D iChill GeForce RTX 3080 X3
PowerColor Radeon RX Vega 56 Nano
Key Differences Key Differences Inno3D iChill GeForce RTX 3080 X3 PowerColor Radeon RX Vega 56 Nano
GPU Base Clock Speed 1440MHz 1138MHz
GPU Boost Clock Speed 1770MHz 1471MHz
Pixel Rate 169.9 GPixel/s 94.34 GPixel/s
GPU Memory Speed 1188MHz 800MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays Not Known Not Known
Performance Performance Inno3D iChill GeForce RTX 3080 X3 PowerColor Radeon RX Vega 56 Nano
GPU Base Clock Speed 1440MHz 1138MHz
Pixel Rate 169.9 GPixel/s 94.34 GPixel/s
FLOPS (Floating-point Performance) 30.81 TFLOPS 10.57 TFLOPS
GPU Memory Speed 1188MHz 800MHz
Texture Filter Rate 481.4 GTexels/s 330.2 GTexels/s
Total GPU Shading Units 8704 3584
Total GPU TMUs 272 224
GPU Boost Clock Speed 1770MHz 1471MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Inno3D iChill GeForce RTX 3080 X3 PowerColor Radeon RX Vega 56 Nano
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes No
3D Support Yes Yes
Ray Tracing Support Yes No
Ports Ports Inno3D iChill GeForce RTX 3080 X3 PowerColor Radeon RX Vega 56 Nano
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Inno3D iChill GeForce RTX 3080 X3 PowerColor Radeon RX Vega 56 Nano
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 12500 million
Semiconductor Size 8nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 300mm 170mm
Height 135mm 95mm
Memory Memory Inno3D iChill GeForce RTX 3080 X3 PowerColor Radeon RX Vega 56 Nano
Effective Memory Clock 19000MHz 1600MHz
Max Memory Bandwidth 760GB/s 409.6GB/s
RAM 10GB 8GB
Memory Bus Interface Width 320bit 2048bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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