Galax GeForce RTX 2080 Ti SG Edition vs Nvidia Tesla K20

VS
Galax GeForce RTX 2080 Ti SG Edition
Galax GeForce RTX 2080 Ti SG Edition Image
Nvidia Tesla K20
Nvidia Tesla K20 Image
Galax GeForce RTX 2080 Ti SG Edition
Nvidia Tesla K20
Key Differences Key Differences Galax GeForce RTX 2080 Ti SG Edition Nvidia Tesla K20
GPU Base Clock Speed 1350MHz 706MHz
GPU Boost Clock Speed 1635MHz Not Known
Pixel Rate 147.8 GPixel/s 36.7 GPixel/s
GPU Memory Speed 1750MHz 1300MHz
GPU Render Output Units (ROPs) 88 40
No. of Supported Displays 4 Not Known
Performance Performance Galax GeForce RTX 2080 Ti SG Edition Nvidia Tesla K20
GPU Base Clock Speed 1350MHz 706MHz
Pixel Rate 147.8 GPixel/s 36.7 GPixel/s
FLOPS (Floating-point Performance) 14.62 TFLOPS 3.52 TFLOPS
Texture Filter Rate 457 GTexels/s 147 GTexels/s
GPU Memory Speed 1750MHz 1300MHz
Total GPU Shading Units 4352 2496
Total GPU TMUs 272 208
GPU Boost Clock Speed 1635MHz Not Known
GPU Render Output Units (ROPs) 88 40
DPFP (Double Precision Floating Point) Support No Yes
Features Features Galax GeForce RTX 2080 Ti SG Edition Nvidia Tesla K20
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes No
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 31°C Not Known
Noise Level Under Load 47.5dB Not Known
3D Support Yes No
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 4
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Ti SG Edition Nvidia Tesla K20
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Galax GeForce RTX 2080 Ti SG Edition Nvidia Tesla K20
HDMI Output Support Yes No
GPU HDMI Version 2 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
General info General info Galax GeForce RTX 2080 Ti SG Edition Nvidia Tesla K20
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 7080 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 267mm
Height 110mm 111mm
Memory Memory Galax GeForce RTX 2080 Ti SG Edition Nvidia Tesla K20
Effective Memory Clock 14000MHz 5200MHz
Max Memory Bandwidth 616GB/s 208GB/s
RAM 11GB 5GB
Memory Bus Interface Width 352bit 320bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No Yes

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