PowerColor Red Dragon Radeon RX 6800 XT vs Nvidia GeForce GT 620

VS
PowerColor Red Dragon Radeon RX 6800 XT
PowerColor Red Dragon Radeon RX 6800 XT Image
Nvidia GeForce GT 620
Nvidia GeForce GT 620 Image
PowerColor Red Dragon Radeon RX 6800 XT
Nvidia GeForce GT 620
Key Differences Key Differences PowerColor Red Dragon Radeon RX 6800 XT Nvidia GeForce GT 620
GPU Base Clock Speed 1900MHz 700MHz
GPU Boost Clock Speed 2310MHz Not Known
Pixel Rate 299.5 GPixel/s 2.8 GPixel/s
GPU Memory Speed 2000MHz 900MHz
GPU Render Output Units (ROPs) 128 4
No. of Supported Displays 4 Not Known
Performance Performance PowerColor Red Dragon Radeon RX 6800 XT Nvidia GeForce GT 620
GPU Base Clock Speed 1900MHz 700MHz
Pixel Rate 299.5 GPixel/s 2.8 GPixel/s
FLOPS (Floating-point Performance) 21.57 TFLOPS 0.27 TFLOPS
GPU Memory Speed 2000MHz 900MHz
Texture Filter Rate 673.9 GTexels/s 11.2 GTexels/s
Total GPU Shading Units 4608 96
Total GPU TMUs 288 16
GPU Boost Clock Speed 2310MHz Not Known
GPU Render Output Units (ROPs) 128 4
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Red Dragon Radeon RX 6800 XT Nvidia GeForce GT 620
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2.1 1.1
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 436
PassMark (DirectCompute) Benchmark Result Not Known 271
Ports Ports PowerColor Red Dragon Radeon RX 6800 XT Nvidia GeForce GT 620
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info PowerColor Red Dragon Radeon RX 6800 XT Nvidia GeForce GT 620
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 585 million
Semiconductor Size 7nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 310mm 145mm
Height 135mm 111mm
Memory Memory PowerColor Red Dragon Radeon RX 6800 XT Nvidia GeForce GT 620
Effective Memory Clock 16000MHz 1800MHz
Max Memory Bandwidth 512GB/s 14.4GB/s
RAM 16GB 1GB
Memory Bus Interface Width 256bit 64bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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