PowerColor Red Dragon Radeon RX 6800 vs Galax GeForce RTX 2080 SG Edition

VS
PowerColor Red Dragon Radeon RX 6800
PowerColor Red Dragon Radeon RX 6800 Image
Galax GeForce RTX 2080 SG Edition
Galax GeForce RTX 2080 SG Edition Image
PowerColor Red Dragon Radeon RX 6800
Galax GeForce RTX 2080 SG Edition
Key Differences Key Differences PowerColor Red Dragon Radeon RX 6800 Galax GeForce RTX 2080 SG Edition
GPU Base Clock Speed 1800MHz 1515MHz
GPU Boost Clock Speed 2170MHz 1800MHz
Pixel Rate 208.3 GPixel/s 115.2 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 4
Performance Performance PowerColor Red Dragon Radeon RX 6800 Galax GeForce RTX 2080 SG Edition
GPU Base Clock Speed 1800MHz 1515MHz
Pixel Rate 208.3 GPixel/s 115.2 GPixel/s
FLOPS (Floating-point Performance) 16.67 TFLOPS 10.6 TFLOPS
GPU Memory Speed 2000MHz 1750MHz
Texture Filter Rate 520.8 GTexels/s 331.2 GTexels/s
Total GPU Shading Units 3840 2944
Total GPU TMUs 240 184
GPU Boost Clock Speed 2170MHz 1800MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Red Dragon Radeon RX 6800 Galax GeForce RTX 2080 SG Edition
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2.1 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 74°C
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 45dB
Idle Power Consumption Not Known 53W
Idle Noise Level Not Known 40.3dB
Multi-GPU Support Count Not Known 2
Ports Ports PowerColor Red Dragon Radeon RX 6800 Galax GeForce RTX 2080 SG Edition
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 PowerColor Red Dragon Radeon RX 6800 Galax GeForce RTX 2080 SG Edition
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 13600 million
Semiconductor Size 7nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 310mm 308mm
Height 135mm Not Known
Memory Memory PowerColor Red Dragon Radeon RX 6800 Galax GeForce RTX 2080 SG Edition
Effective Memory Clock 16000MHz 14000MHz
Max Memory Bandwidth 512GB/s 448GB/s
RAM 16GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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