PowerColor Radeon RX 6800 XT vs Nvidia Tesla K20

VS
PowerColor Radeon RX 6800 XT
PowerColor Radeon RX 6800 XT Image
Nvidia Tesla K20
Nvidia Tesla K20 Image
PowerColor Radeon RX 6800 XT
Nvidia Tesla K20
Key Differences Key Differences PowerColor Radeon RX 6800 XT Nvidia Tesla K20
GPU Base Clock Speed 1825MHz 706MHz
GPU Boost Clock Speed 2250MHz Not Known
Pixel Rate 288 GPixel/s 36.7 GPixel/s
GPU Memory Speed 2000MHz 1300MHz
GPU Render Output Units (ROPs) 128 40
No. of Supported Displays 4 Not Known
Performance Performance PowerColor Radeon RX 6800 XT Nvidia Tesla K20
GPU Base Clock Speed 1825MHz 706MHz
Pixel Rate 288 GPixel/s 36.7 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 3.52 TFLOPS
GPU Memory Speed 2000MHz 1300MHz
Texture Filter Rate 648 GTexels/s 147 GTexels/s
Total GPU Shading Units 4608 2496
Total GPU TMUs 288 208
GPU Boost Clock Speed 2250MHz Not Known
GPU Render Output Units (ROPs) 128 40
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Radeon RX 6800 XT Nvidia Tesla K20
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
Multi-GPU Support Count Not Known 4
Miscellaneous Miscellaneous PowerColor Radeon RX 6800 XT Nvidia Tesla K20
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports PowerColor Radeon RX 6800 XT Nvidia Tesla K20
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 Not Known
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 Not Known
Mini DisplayPort Output 0 Not Known
General info General info PowerColor Radeon RX 6800 XT Nvidia Tesla K20
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 7080 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.8mm 267mm
Height 119.8mm 111mm
Memory Memory PowerColor Radeon RX 6800 XT Nvidia Tesla K20
Effective Memory Clock 16000MHz 5200MHz
Max Memory Bandwidth 512GB/s 208GB/s
RAM 16GB 5GB
Memory Bus Interface Width 256bit 320bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No Yes

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