PowerColor Red Devil Radeon RX 6800 XT vs Zotac GeForce GTX 950 AMP!

VS
PowerColor Red Devil Radeon RX 6800 XT
PowerColor Red Devil Radeon RX 6800 XT Image
Zotac GeForce GTX 950 AMP!
Zotac GeForce GTX 950 AMP! Image
PowerColor Red Devil Radeon RX 6800 XT
Zotac GeForce GTX 950 AMP!
Key Differences Key Differences PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 950 AMP!
GPU Base Clock Speed 1900MHz 1203MHz
GPU Boost Clock Speed 2340MHz 1405MHz
Pixel Rate 299.5 GPixel/s 38.5 GPixel/s
GPU Memory Speed 2000MHz 1755MHz
GPU Render Output Units (ROPs) 128 32
No. of Supported Displays 4 4
Performance Performance PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 950 AMP!
GPU Base Clock Speed 1900MHz 1203MHz
Pixel Rate 299.5 GPixel/s 38.5 GPixel/s
FLOPS (Floating-point Performance) 21.57 TFLOPS 1.85 TFLOPS
GPU Memory Speed 2000MHz 1755MHz
Texture Filter Rate 673.9 GTexels/s 57.7 GTexels/s
Total GPU Shading Units 4608 768
Total GPU TMUs 288 48
GPU Boost Clock Speed 2340MHz 1405MHz
GPU Render Output Units (ROPs) 128 32
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 950 AMP!
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
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
Multi-GPU Support Count Not Known 2
Ports Ports PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 950 AMP!
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 Devil Radeon RX 6800 XT Zotac GeForce GTX 950 AMP!
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 2940 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 208mm
Height 135mm 111.15mm
Memory Memory PowerColor Red Devil Radeon RX 6800 XT Zotac GeForce GTX 950 AMP!
Effective Memory Clock 16000MHz 7020MHz
Max Memory Bandwidth 512GB/s 112.3GB/s
RAM 16GB 2GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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