Colorful GTX 1080 Ti Founders Edition vs Nvidia Tesla K20

VS
Colorful GTX 1080 Ti Founders Edition
Colorful GTX 1080 Ti Founders Edition Image
Nvidia Tesla K20
Nvidia Tesla K20 Image
Colorful GTX 1080 Ti Founders Edition
Nvidia Tesla K20
Key Differences Key Differences Colorful GTX 1080 Ti Founders Edition Nvidia Tesla K20
GPU Base Clock Speed 1481MHz 706MHz
GPU Boost Clock Speed 1582MHz Not Known
Pixel Rate 139.2 GPixel/s 36.7 GPixel/s
GPU Memory Speed 1376MHz 1300MHz
GPU Render Output Units (ROPs) 88 40
No. of Supported Displays Not Known Not Known
Performance Performance Colorful GTX 1080 Ti Founders Edition Nvidia Tesla K20
GPU Base Clock Speed 1481MHz 706MHz
Pixel Rate 139.2 GPixel/s 36.7 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 3.52 TFLOPS
GPU Memory Speed 1376MHz 1300MHz
Texture Filter Rate 354.4 GTexels/s 147 GTexels/s
Total GPU Shading Units 3584 2496
Total GPU TMUs 224 208
GPU Boost Clock Speed 1582MHz Not Known
GPU Render Output Units (ROPs) 88 40
DPFP (Double Precision Floating Point) Support No Yes
Features Features Colorful GTX 1080 Ti Founders Edition Nvidia Tesla K20
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes No
PassMark (G3D) Score 13470 Not Known
GPU Temperature Under Load 84°C Not Known
PassMark (DirectCompute) Benchmark Result 9456 Not Known
Idle GPU Temperature 33°C Not Known
Noise Level Under Load 55.4dB Not Known
3D Support Yes No
Idle Power Consumption 82W Not Known
Idle Noise Level 40.7dB Not Known
Ray Tracing Support Yes No
Multi-GPU Support Count 2 4
Ports Ports Colorful GTX 1080 Ti Founders 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 Colorful GTX 1080 Ti Founders Edition Nvidia Tesla K20
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 7080 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 2
Dual-GPU Support No No
Width Size 266.7mm 267mm
Height 111.6mm 111mm
Air-water Cooling Support No No
Memory Memory Colorful GTX 1080 Ti Founders Edition Nvidia Tesla K20
Effective Memory Clock 11008MHz 5200MHz
Max Memory Bandwidth 484.4GB/s 208GB/s
RAM 11GB 5GB
Memory Bus Interface Width 352bit 320bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No Yes

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