PowerColor Red Dragon Radeon RX 6800 vs Gainward GeForce GTX Titan Z

VS
PowerColor Red Dragon Radeon RX 6800
PowerColor Red Dragon Radeon RX 6800 Image
Gainward GeForce GTX Titan Z
Gainward GeForce GTX Titan Z Image
PowerColor Red Dragon Radeon RX 6800
Gainward GeForce GTX Titan Z
Key Differences Key Differences PowerColor Red Dragon Radeon RX 6800 Gainward GeForce GTX Titan Z
GPU Base Clock Speed 1800MHz 705MHz
GPU Boost Clock Speed 2170MHz 876MHz
Pixel Rate 208.3 GPixel/s 84.6 GPixel/s
GPU Memory Speed 2000MHz 1750MHz
GPU Render Output Units (ROPs) 96 96
No. of Supported Displays 4 4
Performance Performance PowerColor Red Dragon Radeon RX 6800 Gainward GeForce GTX Titan Z
GPU Base Clock Speed 1800MHz 705MHz
Pixel Rate 208.3 GPixel/s 84.6 GPixel/s
FLOPS (Floating-point Performance) 16.67 TFLOPS 8.12 TFLOPS
GPU Memory Speed 2000MHz 1750MHz
Texture Filter Rate 520.8 GTexels/s 338 GTexels/s
Total GPU Shading Units 3840 5760
Total GPU TMUs 240 480
GPU Boost Clock Speed 2170MHz 876MHz
GPU Render Output Units (ROPs) 96 96
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Red Dragon Radeon RX 6800 Gainward GeForce GTX Titan Z
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2.1 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 7981
GPU Temperature Under Load Not Known 81°C
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 47dB
Idle Noise Level Not Known 37.3dB
Multi-GPU Support Count Not Known 4
Ports Ports PowerColor Red Dragon Radeon RX 6800 Gainward GeForce GTX Titan Z
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info PowerColor Red Dragon Radeon RX 6800 Gainward GeForce GTX Titan Z
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 7080 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 310mm 267mm
Height 135mm 112mm
Memory Memory PowerColor Red Dragon Radeon RX 6800 Gainward GeForce GTX Titan Z
Effective Memory Clock 16000MHz 7000MHz
Max Memory Bandwidth 512GB/s 672GB/s
RAM 16GB 12GB
Memory Bus Interface Width 256bit 768bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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