Gainward GeForce RTX 3080 Phoenix GS vs Nvidia Tesla K20X

VS
Gainward GeForce RTX 3080 Phoenix GS
Gainward GeForce RTX 3080 Phoenix GS Image
Nvidia Tesla K20X
Nvidia Tesla K20X Image
Gainward GeForce RTX 3080 Phoenix GS
Nvidia Tesla K20X
Key Differences Key Differences Gainward GeForce RTX 3080 Phoenix GS Nvidia Tesla K20X
GPU Base Clock Speed 1440MHz 706MHz
GPU Boost Clock Speed 1740MHz Not Known
Pixel Rate 167 GPixel/s 36.7 GPixel/s
GPU Memory Speed 1188MHz 1300MHz
GPU Render Output Units (ROPs) 96 40
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 3080 Phoenix GS Nvidia Tesla K20X
GPU Base Clock Speed 1440MHz 706MHz
Pixel Rate 167 GPixel/s 36.7 GPixel/s
FLOPS (Floating-point Performance) 30.29 TFLOPS 3.95 TFLOPS
GPU Memory Speed 1188MHz 1300MHz
Texture Filter Rate 473.3 GTexels/s 147 GTexels/s
Total GPU Shading Units 8704 2688
Total GPU TMUs 272 208
GPU Boost Clock Speed 1740MHz Not Known
GPU Render Output Units (ROPs) 96 40
DPFP (Double Precision Floating Point) Support No Yes
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Features Features Gainward GeForce RTX 3080 Phoenix GS Nvidia Tesla K20X
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
Multi-GPU Support Count Not Known 4
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Ports Ports Gainward GeForce RTX 3080 Phoenix GS Nvidia Tesla K20X
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 Not Known
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 Not Known
Mini DisplayPort Output 0 Not Known
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General info General info Gainward GeForce RTX 3080 Phoenix GS Nvidia Tesla K20X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 7080 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 267mm
Height 112mm 111mm
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Memory Memory Gainward GeForce RTX 3080 Phoenix GS Nvidia Tesla K20X
Effective Memory Clock 19000MHz 5200MHz
Max Memory Bandwidth 760GB/s 250GB/s
RAM 10GB 6GB
Memory Bus Interface Width 320bit 320bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No Yes
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