KFA2 GeForce RTX 2080 Ti OC vs EVGA GeForce GTX 580 Classified Ultra

VS
KFA2 GeForce RTX 2080 Ti OC
KFA2 GeForce RTX 2080 Ti OC Image
EVGA GeForce GTX 580 Classified Ultra
EVGA GeForce GTX 580 Classified Ultra Image
KFA2 GeForce RTX 2080 Ti OC
EVGA GeForce GTX 580 Classified Ultra
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti OC EVGA GeForce GTX 580 Classified Ultra
GPU Base Clock Speed 1350MHz 900MHz
GPU Boost Clock Speed 1620MHz Not Known
Pixel Rate 142.6 GPixel/s 28.8 GPixel/s
GPU Memory Speed 1750MHz 1053MHz
GPU Render Output Units (ROPs) 88 48
No. of Supported Displays 4 3
Performance Performance KFA2 GeForce RTX 2080 Ti OC EVGA GeForce GTX 580 Classified Ultra
GPU Base Clock Speed 1350MHz 900MHz
Pixel Rate 142.6 GPixel/s 28.8 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 1.84 TFLOPS
GPU Memory Speed 1750MHz 1053MHz
Texture Filter Rate 440.6 GTexels/s 57.6 GTexels/s
Total GPU Shading Units 4352 512
Total GPU TMUs 272 64
GPU Boost Clock Speed 1620MHz Not Known
GPU Render Output Units (ROPs) 88 48
DPFP (Double Precision Floating Point) Support No Yes
Features Features KFA2 GeForce RTX 2080 Ti OC EVGA GeForce GTX 580 Classified Ultra
DirectX Version Info 12 11
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 3
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 4922
3DMark Vantage Texture Fill Result Not Known 45.71GTexels/s
GPU Temperature Under Load Not Known 81°C
3DMark Vantage Pixel Fill Result Not Known 9.75GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1824
Ray Tracing Support No No
Idle GPU Temperature Not Known 36°C
Noise Level Under Load Not Known 52.1dB
Power Consumption Under Peak Load Not Known 425W
Idle Power Consumption Not Known 133W
Idle Noise Level Not Known 41dB
SmallLuxGPU (2.0d4) Result Not Known 11400
Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Ti OC EVGA GeForce GTX 580 Classified Ultra
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Ti OC EVGA GeForce GTX 580 Classified Ultra
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 2
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 2080 Ti OC EVGA GeForce GTX 580 Classified Ultra
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 3000 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 279mm
Height 139mm 130mm
Memory Memory KFA2 GeForce RTX 2080 Ti OC EVGA GeForce GTX 580 Classified Ultra
Effective Memory Clock 14000MHz 4212MHz
Max Memory Bandwidth 616GB/s 202GB/s
RAM 11GB 3GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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