KFA2 GeForce RTX 2080 Ti OC vs Nvidia Quadro K4000

VS
KFA2 GeForce RTX 2080 Ti OC
KFA2 GeForce RTX 2080 Ti OC Image
Nvidia Quadro K4000
Nvidia Quadro K4000 Image
KFA2 GeForce RTX 2080 Ti OC
Nvidia Quadro K4000
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti OC Nvidia Quadro K4000
GPU Base Clock Speed 1350MHz 810MHz
GPU Boost Clock Speed 1620MHz Not Known
Pixel Rate 142.6 GPixel/s 13 GPixel/s
GPU Memory Speed 1750MHz 1404MHz
GPU Render Output Units (ROPs) 88 24
No. of Supported Displays 4 4
Performance Performance KFA2 GeForce RTX 2080 Ti OC Nvidia Quadro K4000
GPU Base Clock Speed 1350MHz 810MHz
Pixel Rate 142.6 GPixel/s 13 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 1.24 TFLOPS
GPU Memory Speed 1750MHz 1404MHz
Texture Filter Rate 440.6 GTexels/s 51.8 GTexels/s
Total GPU Shading Units 4352 768
Total GPU TMUs 272 64
GPU Boost Clock Speed 1620MHz Not Known
GPU Render Output Units (ROPs) 88 24
DPFP (Double Precision Floating Point) Support No Yes
Features Features KFA2 GeForce RTX 2080 Ti OC Nvidia Quadro K4000
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 2
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 2780
PassMark (DirectCompute) Benchmark Result Not Known 1208
Ray Tracing Support No No
Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Ti OC Nvidia Quadro K4000
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Ti OC Nvidia Quadro K4000
HDMI Output Support Yes No
GPU HDMI Version 2 Not Known
DisplayPort Output 3 2
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 2080 Ti OC Nvidia Quadro K4000
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 2540 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 241mm
Height 139mm 111mm
Memory Memory KFA2 GeForce RTX 2080 Ti OC Nvidia Quadro K4000
Effective Memory Clock 14000MHz 5616MHz
Max Memory Bandwidth 616GB/s 135GB/s
RAM 11GB 3GB
Memory Bus Interface Width 352bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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