Galax GeForce RTX 2080 Ti OC vs PowerColor Radeon RX Vega 56 Nano

VS
Galax GeForce RTX 2080 Ti OC
Galax GeForce RTX 2080 Ti OC Image
PowerColor Radeon RX Vega 56 Nano
PowerColor Radeon RX Vega 56 Nano Image
Galax GeForce RTX 2080 Ti OC
PowerColor Radeon RX Vega 56 Nano
Key Differences Key Differences Galax GeForce RTX 2080 Ti OC PowerColor Radeon RX Vega 56 Nano
GPU Base Clock Speed 1350MHz 1138MHz
GPU Boost Clock Speed 1620MHz 1471MHz
Pixel Rate 142.6 GPixel/s 94.34 GPixel/s
GPU Memory Speed 1750MHz 800MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 Not Known
Performance Performance Galax GeForce RTX 2080 Ti OC PowerColor Radeon RX Vega 56 Nano
GPU Base Clock Speed 1350MHz 1138MHz
Pixel Rate 142.6 GPixel/s 94.34 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 10.57 TFLOPS
GPU Memory Speed 1750MHz 800MHz
Texture Filter Rate 440.6 GTexels/s 330.2 GTexels/s
Total GPU Shading Units 4352 3584
Total GPU TMUs 272 224
GPU Boost Clock Speed 1620MHz 1471MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 2080 Ti OC PowerColor Radeon RX Vega 56 Nano
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes No
3D Support Yes Yes
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Ti OC PowerColor Radeon RX Vega 56 Nano
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Galax GeForce RTX 2080 Ti OC PowerColor Radeon RX Vega 56 Nano
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 Galax GeForce RTX 2080 Ti OC PowerColor Radeon RX Vega 56 Nano
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 12500 million
Semiconductor Size 12nm 14nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 170mm
Height 139mm 95mm
Memory Memory Galax GeForce RTX 2080 Ti OC PowerColor Radeon RX Vega 56 Nano
Effective Memory Clock 14000MHz 1600MHz
Max Memory Bandwidth 616GB/s 409.6GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 2048bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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