Inno3D GeForce RTX 2080 Ti X2 Gaming OC vs Gainward GeForce GTX 580 Phantom 3GB

VS
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Inno3D GeForce RTX 2080 Ti X2 Gaming OC Image
Gainward GeForce GTX 580 Phantom 3GB
Gainward GeForce GTX 580 Phantom 3GB Image
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Gainward GeForce GTX 580 Phantom 3GB
Key Differences Key Differences Inno3D GeForce RTX 2080 Ti X2 Gaming OC Gainward GeForce GTX 580 Phantom 3GB
GPU Base Clock Speed 1350MHz 783MHz
GPU Boost Clock Speed 1590MHz Not Known
Pixel Rate 139.9 GPixel/s 25.1 GPixel/s
GPU Memory Speed 1750MHz 1005MHz
GPU Render Output Units (ROPs) 88 48
No. of Supported Displays 4 3
Performance Performance Inno3D GeForce RTX 2080 Ti X2 Gaming OC Gainward GeForce GTX 580 Phantom 3GB
GPU Base Clock Speed 1350MHz 783MHz
Pixel Rate 139.9 GPixel/s 25.1 GPixel/s
FLOPS (Floating-point Performance) 13.84 TFLOPS 1.6 TFLOPS
GPU Memory Speed 1750MHz 1005MHz
Texture Filter Rate 432.5 GTexels/s 50.1 GTexels/s
Total GPU Shading Units 4352 512
Total GPU TMUs 272 64
GPU Boost Clock Speed 1590MHz Not Known
GPU Render Output Units (ROPs) 88 48
DPFP (Double Precision Floating Point) Support No Yes
Features Features Inno3D GeForce RTX 2080 Ti X2 Gaming OC Gainward GeForce GTX 580 Phantom 3GB
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 Inno3D GeForce RTX 2080 Ti X2 Gaming OC Gainward GeForce GTX 580 Phantom 3GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Inno3D GeForce RTX 2080 Ti X2 Gaming OC Gainward GeForce GTX 580 Phantom 3GB
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Inno3D GeForce RTX 2080 Ti X2 Gaming OC Gainward GeForce GTX 580 Phantom 3GB
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 268mm 292mm
Height 113mm 115mm
Memory Memory Inno3D GeForce RTX 2080 Ti X2 Gaming OC Gainward GeForce GTX 580 Phantom 3GB
Effective Memory Clock 14000MHz 4020MHz
Max Memory Bandwidth 616GB/s 193GB/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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