KFA2 GeForce RTX 2080 Ti OC vs Nvidia GeForce GT 340

VS
KFA2 GeForce RTX 2080 Ti OC
KFA2 GeForce RTX 2080 Ti OC Image
Nvidia GeForce GT 340
Nvidia GeForce GT 340 Image
KFA2 GeForce RTX 2080 Ti OC
Nvidia GeForce GT 340
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti OC Nvidia GeForce GT 340
GPU Base Clock Speed 1350MHz 550MHz
GPU Boost Clock Speed 1620MHz Not Known
Pixel Rate 142.6 GPixel/s 4.4 GPixel/s
GPU Memory Speed 1750MHz 850MHz
GPU Render Output Units (ROPs) 88 8
No. of Supported Displays 4 3
Performance Performance KFA2 GeForce RTX 2080 Ti OC Nvidia GeForce GT 340
GPU Base Clock Speed 1350MHz 550MHz
Pixel Rate 142.6 GPixel/s 4.4 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 0.26 TFLOPS
GPU Memory Speed 1750MHz 850MHz
Texture Filter Rate 440.6 GTexels/s 17.6 GTexels/s
Total GPU Shading Units 4352 96
Total GPU TMUs 272 32
GPU Boost Clock Speed 1620MHz Not Known
GPU Render Output Units (ROPs) 88 8
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 2080 Ti OC Nvidia GeForce GT 340
DirectX Version Info 12 10.1
OpenGL Driver Version 4.5 3.3
OpenCL Driver Version 2 Not Known
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 843
Ray Tracing Support No No
Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Ti OC Nvidia GeForce GT 340
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 GeForce GT 340
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
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 GeForce GT 340
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 727 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 168mm
Height 139mm 111mm
Memory Memory KFA2 GeForce RTX 2080 Ti OC Nvidia GeForce GT 340
Effective Memory Clock 14000MHz 1700MHz
Max Memory Bandwidth 616GB/s 27.7GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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