ASRock Radeon RX 6900 XT vs Galax GeForce RTX 2080 Ti SG Edition

VS
ASRock Radeon RX 6900 XT
ASRock Radeon RX 6900 XT Image
Galax GeForce RTX 2080 Ti SG Edition
Galax GeForce RTX 2080 Ti SG Edition Image
ASRock Radeon RX 6900 XT
Galax GeForce RTX 2080 Ti SG Edition
Key Differences Key Differences ASRock Radeon RX 6900 XT Galax GeForce RTX 2080 Ti SG Edition
GPU Base Clock Speed 1900MHz 1350MHz
GPU Boost Clock Speed 2250MHz 1635MHz
Pixel Rate 298.2 GPixel/s 147.8 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 128 88
No. of Supported Displays 4 4
Performance Performance ASRock Radeon RX 6900 XT Galax GeForce RTX 2080 Ti SG Edition
GPU Base Clock Speed 1900MHz 1350MHz
Pixel Rate 298.2 GPixel/s 147.8 GPixel/s
FLOPS (Floating-point Performance) 23.86 TFLOPS 14.62 TFLOPS
GPU Memory Speed 2000MHz 1750MHz
Texture Filter Rate 745.6 GTexels/s 457 GTexels/s
Total GPU Shading Units 5120 4352
Total GPU TMUs 320 272
GPU Boost Clock Speed 2250MHz 1635MHz
GPU Render Output Units (ROPs) 128 88
DPFP (Double Precision Floating Point) Support No No
Features Features ASRock Radeon RX 6900 XT Galax GeForce RTX 2080 Ti SG Edition
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2.1 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
GPU Temperature Under Load Not Known 77°C
Idle GPU Temperature Not Known 31°C
Noise Level Under Load Not Known 47.5dB
Idle Power Consumption Not Known 54W
Idle Noise Level Not Known 41.5dB
Multi-GPU Support Count Not Known 2
Ports Ports ASRock Radeon RX 6900 XT Galax GeForce RTX 2080 Ti SG Edition
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info ASRock Radeon RX 6900 XT Galax GeForce RTX 2080 Ti SG Edition
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 18600 million
Semiconductor Size 7nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 320mm
Height 120mm 110mm
Memory Memory ASRock Radeon RX 6900 XT Galax GeForce RTX 2080 Ti SG Edition
Effective Memory Clock 16000MHz 14000MHz
Max Memory Bandwidth 512GB/s 616GB/s
RAM 16GB 11GB
Memory Bus Interface Width 256bit 352bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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